v0.1.9 - program generates it's own private keys.

2025-11-20 07:53:58 -04:00
parent c1b615de32
commit e693fe3caa
36 changed files with 4542 additions and 188 deletions
@@ -2,4 +2,5 @@ blossom/
 logs/
 nostr_core_lib/
 blobs/
+c-relay/

@@ -1,4 +1,4 @@
-ADMIN_PRIVKEY='31d3fd4bb38f4f6b60fb66e0a2e5063703bb3394579ce820d5aaf3773b96633f'
-ADMIN_PUBKEY='bd109762a8185716ec0fe0f887e911c30d40e36cf7b6bb99f6eef3301e9f6f99'
+ADMIN_PRIVKEY='22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd'
+ADMIN_PUBKEY='8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e'
 SERVER_PRIVKEY='c4e0d2ed7d36277d6698650f68a6e9199f91f3abb476a67f07303e81309c48f1'
 SERVER_PUBKEY='52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a'
@@ -8,7 +8,7 @@ BUILDDIR = build
 TARGET = $(BUILDDIR)/ginxsom-fcgi

 # Source files
-SOURCES = $(SRCDIR)/main.c $(SRCDIR)/admin_api.c $(SRCDIR)/bud04.c $(SRCDIR)/bud06.c $(SRCDIR)/bud08.c $(SRCDIR)/bud09.c $(SRCDIR)/request_validator.c
+SOURCES = $(SRCDIR)/main.c $(SRCDIR)/admin_api.c $(SRCDIR)/admin_auth.c $(SRCDIR)/admin_websocket.c $(SRCDIR)/admin_handlers.c $(SRCDIR)/bud04.c $(SRCDIR)/bud06.c $(SRCDIR)/bud08.c $(SRCDIR)/bud09.c $(SRCDIR)/request_validator.c
 OBJECTS = $(SOURCES:$(SRCDIR)/%.c=$(BUILDDIR)/%.o)

 # Default target
@@ -2,7 +2,7 @@
 # Comprehensive Blossom Protocol Implementation

 # Main context - specify error log here to override system default
-error_log logs/nginx/error.log debug;
+error_log logs/nginx/error.log info;
 pid logs/nginx/nginx.pid;

 events {
@@ -0,0 +1,15 @@
+-- Migration: Add blossom_seckey table for storing server private key
+-- This table stores the Blossom server's secp256k1 private key used for:
+-- - Signing admin response events (Kind 23457)
+-- - Decrypting admin commands (NIP-44)
+
+CREATE TABLE IF NOT EXISTS blossom_seckey (
+    id INTEGER PRIMARY KEY CHECK (id = 1),  -- Only one row allowed
+    seckey TEXT NOT NULL,                   -- Private key in hex format (64 chars)
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),
+    CHECK (length(seckey) = 64)            -- Ensure valid secp256k1 key length
+);
+
+-- Add blossom_pubkey to config if not exists
+INSERT OR IGNORE INTO config (key, value, description) VALUES
+    ('blossom_pubkey', '', 'Blossom server public key derived from blossom_seckey');
@@ -13,6 +13,12 @@ print_success() { echo -e "${GREEN}[SUCCESS]${NC} $1"; }
 print_warning() { echo -e "${YELLOW}[WARNING]${NC} $1"; }
 print_error() { echo -e "${RED}[ERROR]${NC} $1"; }

+# Parse command line arguments
+FRESH_INSTALL=false
+if [[ "$1" == "--fresh" ]]; then
+    FRESH_INSTALL=true
+fi
+
 # Configuration
 REMOTE_HOST="laantungir.net"
 REMOTE_USER="ubuntu"
@@ -68,7 +74,7 @@ print_status "Copying files to remote server..."

 # Copy entire project directory (excluding unnecessary files)
 print_status "Copying entire ginxsom project..."
-rsync -avz --exclude='.git' --exclude='build' --exclude='logs' --exclude='Trash' --exclude='blobs' --exclude='db/ginxsom.db' --no-g --no-o --no-perms --omit-dir-times . $REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR/
+rsync -avz --exclude='.git' --exclude='build' --exclude='logs' --exclude='Trash' --exclude='blobs' --exclude='db' --no-g --no-o --no-perms --omit-dir-times . $REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR/

 # Build on remote server to ensure compatibility
 print_status "Building ginxsom on remote server..."
@@ -161,25 +167,35 @@ print_status "Setting up database directory..."
 ssh $REMOTE_USER@$REMOTE_HOST << EOF
    # Create db directory if it doesn't exist
    mkdir -p $REMOTE_DIR/db
-    
-    # Backup current database if it exists in old location
-    if [ -f /var/www/html/blossom/ginxsom.db ]; then
-        echo "Backing up existing database..."
-        cp /var/www/html/blossom/ginxsom.db /var/www/html/blossom/ginxsom.db.backup.\$(date +%Y%m%d_%H%M%S)
-        
-        # Migrate database to new location if not already there
-        if [ ! -f $REMOTE_DB_PATH ]; then
-            echo "Migrating database to new location..."
-            cp /var/www/html/blossom/ginxsom.db $REMOTE_DB_PATH
-        else
-            echo "Database already exists at new location"
-        fi
-    elif [ ! -f $REMOTE_DB_PATH ]; then
-        echo "No existing database found - will be created on first run"
+
+    if [ "$FRESH_INSTALL" = "true" ]; then
+        echo "Fresh install: removing existing database and blobs..."
+        # Remove existing database
+        sudo rm -f $REMOTE_DB_PATH
+        sudo rm -f /var/www/html/blossom/ginxsom.db
+        # Remove existing blobs
+        sudo rm -rf $REMOTE_DATA_DIR/*
+        echo "Existing data removed"
    else
-        echo "Database already exists at $REMOTE_DB_PATH"
+        # Backup current database if it exists in old location
+        if [ -f /var/www/html/blossom/ginxsom.db ]; then
+            echo "Backing up existing database..."
+            cp /var/www/html/blossom/ginxsom.db /var/www/html/blossom/ginxsom.db.backup.\$(date +%Y%m%d_%H%M%S)
+
+            # Migrate database to new location if not already there
+            if [ ! -f $REMOTE_DB_PATH ]; then
+                echo "Migrating database to new location..."
+                cp /var/www/html/blossom/ginxsom.db $REMOTE_DB_PATH
+            else
+                echo "Database already exists at new location"
+            fi
+        elif [ ! -f $REMOTE_DB_PATH ]; then
+            echo "No existing database found - will be created on first run"
+        else
+            echo "Database already exists at $REMOTE_DB_PATH"
+        fi
    fi
-    
+
    # Set proper permissions - www-data needs write access to db directory for SQLite journal files
    sudo chown -R www-data:www-data $REMOTE_DIR/db
    sudo chmod 755 $REMOTE_DIR/db
@@ -187,7 +203,7 @@ ssh $REMOTE_USER@$REMOTE_HOST << EOF

    # Allow www-data to access the application directory for spawn-fcgi chdir
    chmod 755 $REMOTE_DIR
-    
+
    echo "Database directory setup complete"
 EOF

@@ -284,4 +300,7 @@ print_status "Ginxsom should now be available at: https://blossom.laantungir.net
 print_status "Test endpoints:"
 echo "  Health: curl -k https://blossom.laantungir.net/health"
 echo "  Root: curl -k https://blossom.laantungir.net/"
-echo "  List: curl -k https://blossom.laantungir.net/list"
+echo "  List: curl -k https://blossom.laantungir.net/list"
+if [ "$FRESH_INSTALL" = "true" ]; then
+    print_warning "Fresh install completed - database and blobs have been reset"
+fi
@@ -0,0 +1,994 @@
+# Ginxsom Management System Design
+
+## Executive Summary
+
+This document outlines the design for a secure management interface for ginxsom (Blossom media storage server) based on c-relay's proven admin system architecture. The design uses Kind 23456/23457 events with NIP-44 encryption over WebSocket for real-time admin operations.
+
+## 1. System Architecture
+
+### 1.1 High-Level Overview
+
+```mermaid
+graph TB
+    Admin[Admin Client] -->|WebSocket| WS[WebSocket Handler]
+    WS -->|Kind 23456| Auth[Admin Authorization]
+    Auth -->|Decrypt NIP-44| Decrypt[Command Decryption]
+    Decrypt -->|Parse JSON Array| Router[Command Router]
+    Router -->|Route by Command Type| Handlers[Unified Handlers]
+    Handlers -->|Execute| DB[(Database)]
+    Handlers -->|Execute| FS[File System]
+    Handlers -->|Generate Response| Encrypt[NIP-44 Encryption]
+    Encrypt -->|Kind 23457| WS
+    WS -->|WebSocket| Admin
+    
+    style Admin fill:#e1f5ff
+    style Auth fill:#fff3cd
+    style Handlers fill:#d4edda
+    style DB fill:#f8d7da
+```
+
+### 1.2 Component Architecture
+
+```mermaid
+graph LR
+    subgraph "Admin Interface"
+        CLI[CLI Tool]
+        Web[Web Dashboard]
+    end
+    
+    subgraph "ginxsom FastCGI Process"
+        WS[WebSocket Endpoint]
+        Auth[Authorization Layer]
+        Router[Command Router]
+        
+        subgraph "Unified Handlers"
+            BlobH[Blob Handler]
+            StorageH[Storage Handler]
+            ConfigH[Config Handler]
+            StatsH[Stats Handler]
+            SystemH[System Handler]
+        end
+        
+        DB[(SQLite Database)]
+        Storage[Blob Storage]
+    end
+    
+    CLI -->|WebSocket| WS
+    Web -->|WebSocket| WS
+    WS --> Auth
+    Auth --> Router
+    Router --> BlobH
+    Router --> StorageH
+    Router --> ConfigH
+    Router --> StatsH
+    Router --> SystemH
+    
+    BlobH --> DB
+    BlobH --> Storage
+    StorageH --> Storage
+    ConfigH --> DB
+    StatsH --> DB
+    SystemH --> DB
+    
+    style Auth fill:#fff3cd
+    style Router fill:#d4edda
+```
+
+### 1.3 Data Flow for Admin Commands
+
+```mermaid
+sequenceDiagram
+    participant Admin
+    participant WebSocket
+    participant Auth
+    participant Handler
+    participant Database
+    
+    Admin->>WebSocket: Kind 23456 Event (NIP-44 encrypted)
+    WebSocket->>Auth: Verify admin signature
+    Auth->>Auth: Check pubkey matches admin_pubkey
+    Auth->>Auth: Verify event signature
+    Auth->>WebSocket: Authorization OK
+    WebSocket->>Handler: Decrypt & parse command array
+    Handler->>Handler: Validate command structure
+    Handler->>Database: Execute operation
+    Database-->>Handler: Result
+    Handler->>Handler: Build response JSON
+    Handler->>WebSocket: Encrypt response (NIP-44)
+    WebSocket->>Admin: Kind 23457 Event (encrypted response)
+```
+
+### 1.4 Integration with Existing Ginxsom
+
+```mermaid
+graph TB
+    subgraph "Existing Ginxsom"
+        Main[main.c]
+        BUD04[bud04.c - Mirror]
+        BUD06[bud06.c - Requirements]
+        BUD08[bud08.c - NIP-94]
+        BUD09[bud09.c - Report]
+        AdminAPI[admin_api.c - Basic Admin]
+        Validator[request_validator.c]
+    end
+    
+    subgraph "New Management System"
+        AdminWS[admin_websocket.c]
+        AdminAuth[admin_auth.c]
+        AdminHandlers[admin_handlers.c]
+        AdminConfig[admin_config.c]
+    end
+    
+    Main -->|Initialize| AdminWS
+    AdminWS -->|Use| AdminAuth
+    AdminWS -->|Route to| AdminHandlers
+    AdminHandlers -->|Query| BUD04
+    AdminHandlers -->|Query| BUD06
+    AdminHandlers -->|Query| BUD08
+    AdminHandlers -->|Query| BUD09
+    AdminHandlers -->|Update| AdminConfig
+    AdminAuth -->|Use| Validator
+    
+    style AdminWS fill:#d4edda
+    style AdminAuth fill:#fff3cd
+    style AdminHandlers fill:#e1f5ff
+```
+
+## 2. Database Schema
+
+### 2.1 Core Tables
+
+Following c-relay's minimal approach, we need only two tables for key management:
+
+#### relay_seckey Table
+```sql
+-- Stores relay's private key (used for signing Kind 23457 responses)
+CREATE TABLE relay_seckey (
+    private_key_hex TEXT NOT NULL CHECK (length(private_key_hex) = 64),
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
+);
+```
+
+**Note**: This table stores the relay's private key as plain hex (no encryption). The key is used to:
+- Sign Kind 23457 response events
+- Encrypt responses using NIP-44 (shared secret with admin pubkey)
+
+#### config Table (Extended)
+```sql
+-- Existing config table, add admin_pubkey entry
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'admin_pubkey',
+    '<64-char-hex-pubkey>',
+    'string',
+    'Public key of authorized admin (hex format)',
+    'security',
+    0
+);
+```
+
+**Note**: Admin public key is stored in the config table, not a separate table. Admin private key is NEVER stored anywhere.
+
+### 2.2 Schema Comparison with c-relay
+
+| c-relay | ginxsom | Purpose |
+|---------|---------|---------|
+| `relay_seckey` (private_key_hex, created_at) | `relay_seckey` (private_key_hex, created_at) | Relay private key storage |
+| `config` table entry for admin_pubkey | `config` table entry for admin_pubkey | Admin authorization |
+| No audit log | No audit log | Keep it simple |
+| No processed events tracking | No processed events tracking | Stateless processing |
+
+### 2.3 Key Storage Strategy
+
+**Relay Private Key**:
+- Stored in `relay_seckey` table as plain 64-character hex
+- Generated on first startup or provided via `--relay-privkey` CLI option
+- Used for signing Kind 23457 responses and NIP-44 encryption
+- Never exposed via API
+
+**Admin Public Key**:
+- Stored in `config` table as plain 64-character hex
+- Generated on first startup or provided via `--admin-pubkey` CLI option
+- Used to verify Kind 23456 command signatures
+- Can be queried via admin API
+
+**Admin Private Key**:
+- NEVER stored anywhere in the system
+- Kept only by the admin in their client/tool
+- Used to sign Kind 23456 commands and decrypt Kind 23457 responses
+
+## 3. API Design
+
+### 3.1 Command Structure
+
+Following c-relay's pattern, all commands use JSON array format:
+
+```json
+["command_name", {"param1": "value1", "param2": "value2"}]
+```
+
+### 3.2 Event Structure
+
+#### Kind 23456 - Admin Command Event
+
+```json
+{
+  "kind": 23456,
+  "pubkey": "<admin-pubkey-hex>",
+  "created_at": 1234567890,
+  "tags": [
+    ["p", "<relay-pubkey-hex>"]
+  ],
+  "content": "<nip44-encrypted-command-array>",
+  "sig": "<signature>"
+}
+```
+
+**Content (decrypted)**:
+```json
+["blob_list", {"limit": 100, "offset": 0}]
+```
+
+#### Kind 23457 - Admin Response Event
+
+```json
+{
+  "kind": 23457,
+  "pubkey": "<relay-pubkey-hex>",
+  "created_at": 1234567890,
+  "tags": [
+    ["p", "<admin-pubkey-hex>"],
+    ["e", "<original-command-event-id>"]
+  ],
+  "content": "<nip44-encrypted-response>",
+  "sig": "<signature>"
+}
+```
+
+**Content (decrypted)**:
+```json
+{
+  "success": true,
+  "data": {
+    "blobs": [
+      {"sha256": "abc123...", "size": 1024, "type": "image/png"},
+      {"sha256": "def456...", "size": 2048, "type": "video/mp4"}
+    ],
+    "total": 2
+  }
+}
+```
+
+### 3.3 Command Categories
+
+#### Blob Operations
+- `blob_list` - List blobs with pagination
+- `blob_info` - Get detailed blob information
+- `blob_delete` - Delete blob(s)
+- `blob_mirror` - Mirror blob from another server
+
+#### Storage Management
+- `storage_stats` - Get storage usage statistics
+- `storage_quota` - Get/set storage quotas
+- `storage_cleanup` - Clean up orphaned files
+
+#### Configuration
+- `config_get` - Get configuration value(s)
+- `config_set` - Set configuration value(s)
+- `config_list` - List all configuration
+- `auth_rules_list` - List authentication rules
+- `auth_rules_add` - Add authentication rule
+- `auth_rules_remove` - Remove authentication rule
+
+#### Statistics
+- `stats_uploads` - Upload statistics
+- `stats_bandwidth` - Bandwidth usage
+- `stats_storage` - Storage usage over time
+- `stats_users` - User activity statistics
+
+#### System
+- `system_info` - Get system information
+- `system_restart` - Restart server (graceful)
+- `system_backup` - Trigger database backup
+- `system_restore` - Restore from backup
+
+### 3.4 Command Examples
+
+#### Example 1: List Blobs
+```json
+// Command (Kind 23456 content, decrypted)
+["blob_list", {
+  "limit": 50,
+  "offset": 0,
+  "type": "image/*",
+  "sort": "created_at",
+  "order": "desc"
+}]
+
+// Response (Kind 23457 content, decrypted)
+{
+  "success": true,
+  "data": {
+    "blobs": [
+      {
+        "sha256": "abc123...",
+        "size": 102400,
+        "type": "image/png",
+        "created": 1234567890,
+        "url": "https://blossom.example.com/abc123.png"
+      }
+    ],
+    "total": 150,
+    "limit": 50,
+    "offset": 0
+  }
+}
+```
+
+#### Example 2: Delete Blob
+```json
+// Command
+["blob_delete", {
+  "sha256": "abc123...",
+  "confirm": true
+}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "deleted": true,
+    "sha256": "abc123...",
+    "freed_bytes": 102400
+  }
+}
+```
+
+#### Example 3: Get Storage Stats
+```json
+// Command
+["storage_stats", {}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "total_blobs": 1500,
+    "total_bytes": 5368709120,
+    "total_bytes_human": "5.0 GB",
+    "disk_usage": {
+      "used": 5368709120,
+      "available": 94631291904,
+      "total": 100000000000,
+      "percent": 5.4
+    },
+    "by_type": {
+      "image/png": {"count": 500, "bytes": 2147483648},
+      "image/jpeg": {"count": 300, "bytes": 1610612736},
+      "video/mp4": {"count": 200, "bytes": 1610612736}
+    }
+  }
+}
+```
+
+#### Example 4: Set Configuration
+```json
+// Command
+["config_set", {
+  "max_upload_size": 10485760,
+  "allowed_mime_types": ["image/*", "video/mp4"]
+}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "updated": ["max_upload_size", "allowed_mime_types"],
+    "requires_restart": false
+  }
+}
+```
+
+### 3.5 Error Handling
+
+All errors follow consistent format:
+
+```json
+{
+  "success": false,
+  "error": {
+    "code": "BLOB_NOT_FOUND",
+    "message": "Blob with hash abc123... not found",
+    "details": {
+      "sha256": "abc123..."
+    }
+  }
+}
+```
+
+**Error Codes**:
+- `UNAUTHORIZED` - Invalid admin signature
+- `INVALID_COMMAND` - Unknown command or malformed structure
+- `INVALID_PARAMS` - Missing or invalid parameters
+- `BLOB_NOT_FOUND` - Requested blob doesn't exist
+- `STORAGE_FULL` - Storage quota exceeded
+- `DATABASE_ERROR` - Database operation failed
+- `SYSTEM_ERROR` - Internal server error
+
+## 4. File Structure
+
+### 4.1 New Files to Create
+
+```
+src/
+├── admin_websocket.c       # WebSocket endpoint for admin commands
+├── admin_websocket.h       # WebSocket handler declarations
+├── admin_auth.c            # Admin authorization (adapted from c-relay)
+├── admin_auth.h            # Authorization function declarations
+├── admin_handlers.c        # Unified command handlers
+├── admin_handlers.h        # Handler function declarations
+├── admin_config.c          # Configuration management
+├── admin_config.h          # Config function declarations
+└── admin_keys.c            # Key generation and storage
+    admin_keys.h            # Key management declarations
+
+include/
+└── admin_system.h          # Public admin system interface
+```
+
+### 4.2 Files to Adapt from c-relay
+
+| c-relay File | Purpose | Adaptation for ginxsom |
+|--------------|---------|------------------------|
+| `dm_admin.c` | Admin event processing | → `admin_websocket.c` (WebSocket instead of DM) |
+| `api.c` (lines 768-838) | NIP-44 encryption/response | → `admin_handlers.c` (response generation) |
+| `config.c` (lines 500-583) | Key storage/retrieval | → `admin_keys.c` (relay key management) |
+| `main.c` (lines 1389-1556) | CLI argument parsing | → `main.c` (add admin CLI options) |
+
+### 4.3 Integration with Existing Files
+
+**src/main.c**:
+- Add CLI options: `--admin-pubkey`, `--relay-privkey`
+- Initialize admin WebSocket endpoint
+- Generate keys on first startup
+
+**src/admin_api.c** (existing):
+- Keep existing basic admin API
+- Add WebSocket admin endpoint
+- Route Kind 23456 events to new handlers
+
+**db/schema.sql**:
+- Add `relay_seckey` table
+- Add `admin_pubkey` to config table
+
+## 5. Implementation Plan
+
+### 5.1 Phase 1: Foundation (Week 1)
+
+**Goal**: Set up key management and database schema
+
+**Tasks**:
+1. Create `relay_seckey` table in schema
+2. Add `admin_pubkey` to config table
+3. Implement `admin_keys.c`:
+   - `generate_relay_keypair()`
+   - `generate_admin_keypair()`
+   - `store_relay_private_key()`
+   - `load_relay_private_key()`
+   - `get_admin_pubkey()`
+4. Update `main.c`:
+   - Add CLI options (`--admin-pubkey`, `--relay-privkey`)
+   - Generate keys on first startup
+   - Print keys once (like c-relay)
+5. Test key generation and storage
+
+**Deliverables**:
+- Working key generation
+- Keys stored in database
+- CLI options functional
+
+### 5.2 Phase 2: Authorization (Week 2)
+
+**Goal**: Implement admin event authorization
+
+**Tasks**:
+1. Create `admin_auth.c` (adapted from c-relay's authorization):
+   - `verify_admin_event()` - Check Kind 23456 signature
+   - `check_admin_pubkey()` - Verify against stored admin_pubkey
+   - `verify_relay_target()` - Check 'p' tag matches relay pubkey
+2. Add NIP-44 crypto functions (use existing nostr_core_lib):
+   - `decrypt_admin_command()` - Decrypt Kind 23456 content
+   - `encrypt_admin_response()` - Encrypt Kind 23457 content
+3. Test authorization flow
+4. Test encryption/decryption
+
+**Deliverables**:
+- Working authorization layer
+- NIP-44 encryption functional
+- Unit tests for auth
+
+### 5.3 Phase 3: WebSocket Endpoint (Week 3)
+
+**Goal**: Create WebSocket handler for admin commands
+
+**Tasks**:
+1. Create `admin_websocket.c`:
+   - WebSocket endpoint at `/admin` or similar
+   - Receive Kind 23456 events
+   - Route to authorization layer
+   - Parse command array from decrypted content
+   - Route to appropriate handler
+   - Build Kind 23457 response
+   - Send encrypted response
+2. Integrate with existing FastCGI WebSocket handling
+3. Add connection management
+4. Test WebSocket communication
+
+**Deliverables**:
+- Working WebSocket endpoint
+- Event routing functional
+- Response generation working
+
+### 5.4 Phase 4: Command Handlers (Week 4-5)
+
+**Goal**: Implement unified command handlers
+
+**Tasks**:
+1. Create `admin_handlers.c` with unified handler pattern:
+   - `handle_blob_command()` - Blob operations
+   - `handle_storage_command()` - Storage management
+   - `handle_config_command()` - Configuration
+   - `handle_stats_command()` - Statistics
+   - `handle_system_command()` - System operations
+2. Implement each command:
+   - Blob: list, info, delete, mirror
+   - Storage: stats, quota, cleanup
+   - Config: get, set, list, auth_rules
+   - Stats: uploads, bandwidth, storage, users
+   - System: info, restart, backup, restore
+3. Add validation for each command
+4. Test each command individually
+
+**Deliverables**:
+- All commands implemented
+- Validation working
+- Integration tests passing
+
+### 5.5 Phase 5: Testing & Documentation (Week 6)
+
+**Goal**: Comprehensive testing and documentation
+
+**Tasks**:
+1. Create test suite:
+   - Unit tests for each handler
+   - Integration tests for full flow
+   - Security tests for authorization
+   - Performance tests for WebSocket
+2. Create admin CLI tool (simple Node.js/Python script):
+   - Generate Kind 23456 events
+   - Send via WebSocket
+   - Decrypt Kind 23457 responses
+   - Pretty-print results
+3. Write documentation:
+   - Admin API reference
+   - CLI tool usage guide
+   - Security best practices
+   - Troubleshooting guide
+4. Create example scripts
+
+**Deliverables**:
+- Complete test suite
+- Working CLI tool
+- Full documentation
+- Example scripts
+
+### 5.6 Phase 6: Web Dashboard (Optional, Week 7-8)
+
+**Goal**: Create web-based admin interface
+
+**Tasks**:
+1. Design web UI (React/Vue/Svelte)
+2. Implement WebSocket client
+3. Create command forms
+4. Add real-time updates
+5. Deploy dashboard
+
+**Deliverables**:
+- Working web dashboard
+- User documentation
+- Deployment guide
+
+## 6. Security Considerations
+
+### 6.1 Key Security
+
+**Relay Private Key**:
+- Stored in database as plain hex (following c-relay pattern)
+- Never exposed via API
+- Used only for signing responses
+- Backed up with database
+
+**Admin Private Key**:
+- NEVER stored on server
+- Kept only by admin
+- Used to sign commands
+- Should be stored securely by admin (password manager, hardware key, etc.)
+
+**Admin Public Key**:
+- Stored in config table
+- Used for authorization
+- Can be rotated by updating config
+
+### 6.2 Authorization Flow
+
+1. Receive Kind 23456 event
+2. Verify event signature (nostr_verify_event_signature)
+3. Check pubkey matches admin_pubkey from config
+4. Verify 'p' tag targets this relay
+5. Decrypt content using NIP-44
+6. Parse and validate command
+7. Execute command
+8. Encrypt response using NIP-44
+9. Sign Kind 23457 response
+10. Send response
+
+### 6.3 Attack Mitigation
+
+**Replay Attacks**:
+- Check event timestamp (reject old events)
+- Optional: Track processed event IDs (if needed)
+
+**Unauthorized Access**:
+- Strict pubkey verification
+- Signature validation
+- Relay targeting check
+
+**Command Injection**:
+- Validate all command parameters
+- Use parameterized SQL queries
+- Sanitize file paths
+
+**DoS Protection**:
+- Rate limit admin commands
+- Timeout long-running operations
+- Limit response sizes
+
+## 7. Command Line Interface
+
+### 7.1 CLI Options (Following c-relay Pattern)
+
+```bash
+ginxsom [OPTIONS]
+
+Options:
+  -h, --help                Show help message
+  -v, --version             Show version information
+  -p, --port PORT           Override server port
+  --strict-port             Fail if exact port unavailable
+  -a, --admin-pubkey KEY    Override admin public key (hex or npub)
+  -r, --relay-privkey KEY   Override relay private key (hex or nsec)
+  --debug-level=N           Set debug level (0-5)
+
+Examples:
+  ginxsom                           # Start server (auto-generate keys on first run)
+  ginxsom -p 8080                   # Start on port 8080
+  ginxsom -a <npub>                 # Set admin pubkey
+  ginxsom -r <nsec>                 # Set relay privkey
+  ginxsom --debug-level=3           # Enable info-level debugging
+```
+
+### 7.2 First Startup Behavior
+
+On first startup (no database exists):
+
+1. Generate relay keypair
+2. Generate admin keypair
+3. Print keys ONCE to console:
+```
+=== Ginxsom First Startup ===
+
+Relay Keys (for server):
+  Public Key (npub): npub1...
+  Private Key (nsec): nsec1...
+
+Admin Keys (for you):
+  Public Key (npub): npub1...
+  Private Key (nsec): nsec1...
+
+IMPORTANT: Save these keys securely!
+The admin private key will NOT be shown again.
+The relay private key is stored in the database.
+
+Database created: <relay-pubkey>.db
+```
+
+4. Store relay private key in database
+5. Store admin public key in config
+6. Start server
+
+### 7.3 Subsequent Startups
+
+On subsequent startups:
+
+1. Find existing database file
+2. Load relay private key from database
+3. Load admin public key from config
+4. Apply CLI overrides if provided
+5. Start server
+
+## 8. Comparison with c-relay
+
+### 8.1 Similarities
+
+| Feature | c-relay | ginxsom |
+|---------|---------|---------|
+| Event Types | Kind 23456/23457 | Kind 23456/23457 |
+| Encryption | NIP-44 | NIP-44 |
+| Command Format | JSON arrays | JSON arrays |
+| Key Storage | relay_seckey table | relay_seckey table |
+| Admin Auth | config table | config table |
+| CLI Options | --admin-pubkey, --relay-privkey | --admin-pubkey, --relay-privkey |
+| Response Format | Encrypted JSON | Encrypted JSON |
+
+### 8.2 Differences
+
+| Aspect | c-relay | ginxsom |
+|--------|---------|---------|
+| Transport | WebSocket (Nostr relay) | WebSocket (FastCGI) |
+| Commands | Relay-specific (auth, config, stats) | Blossom-specific (blob, storage, mirror) |
+| Database | SQLite (events) | SQLite (blobs + metadata) |
+| File Storage | N/A | Blob storage on disk |
+| Integration | Standalone relay | FastCGI + nginx |
+
+### 8.3 Architectural Decisions
+
+**Why follow c-relay's pattern?**
+1. Proven in production
+2. Simple and secure
+3. No complex key management
+4. Minimal database schema
+5. Easy to understand and maintain
+
+**What we're NOT doing (from initial design)**:
+1. ❌ NIP-17 gift wrap (too complex)
+2. ❌ Separate admin_keys table (use config)
+3. ❌ Audit log table (keep it simple)
+4. ❌ Processed events tracking (stateless)
+5. ❌ Key encryption before storage (plain hex)
+6. ❌ Migration strategy (new project)
+
+## 9. Testing Strategy
+
+### 9.1 Unit Tests
+
+**admin_keys.c**:
+- Key generation produces valid keys
+- Keys can be stored and retrieved
+- Invalid keys are rejected
+
+**admin_auth.c**:
+- Valid admin events pass authorization
+- Invalid signatures are rejected
+- Wrong pubkeys are rejected
+- Expired events are rejected
+
+**admin_handlers.c**:
+- Each command handler works correctly
+- Invalid parameters are rejected
+- Error responses are properly formatted
+
+### 9.2 Integration Tests
+
+**Full Flow**:
+1. Generate admin keypair
+2. Create Kind 23456 command
+3. Send via WebSocket
+4. Verify authorization
+5. Execute command
+6. Receive Kind 23457 response
+7. Decrypt and verify response
+
+**Security Tests**:
+- Unauthorized pubkey rejected
+- Invalid signature rejected
+- Replay attack prevented
+- Command injection prevented
+
+### 9.3 Performance Tests
+
+- WebSocket connection handling
+- Command processing latency
+- Concurrent admin operations
+- Large response handling
+
+## 10. Future Enhancements
+
+### 10.1 Short Term
+
+1. **Command History**: Track admin commands for audit
+2. **Multi-Admin Support**: Multiple authorized admin pubkeys
+3. **Role-Based Access**: Different permission levels
+4. **Batch Operations**: Execute multiple commands in one request
+
+### 10.2 Long Term
+
+1. **Web Dashboard**: Full-featured web UI
+2. **Monitoring Integration**: Prometheus/Grafana metrics
+3. **Backup Automation**: Scheduled backups
+4. **Replication**: Multi-server blob replication
+5. **Advanced Analytics**: Usage patterns, trends, predictions
+
+## 11. References
+
+### 11.1 Nostr NIPs
+
+- **NIP-01**: Basic protocol flow
+- **NIP-04**: Encrypted Direct Messages (deprecated, but reference)
+- **NIP-19**: bech32-encoded entities (npub, nsec)
+- **NIP-44**: Versioned Encryption (used for admin commands)
+
+### 11.2 Blossom Specifications
+
+- **BUD-01**: Blob Upload/Download
+- **BUD-02**: Blob Descriptor
+- **BUD-04**: Mirroring
+- **BUD-06**: Upload Requirements
+- **BUD-08**: NIP-94 Integration
+- **BUD-09**: Blob Reporting
+
+### 11.3 c-relay Source Files
+
+- `c-relay/src/dm_admin.c` - Admin event processing
+- `c-relay/src/api.c` - NIP-44 encryption
+- `c-relay/src/config.c` - Key storage
+- `c-relay/src/main.c` - CLI options
+- `c-relay/src/sql_schema.h` - Database schema
+
+## 12. Appendix
+
+### 12.1 Example Admin CLI Tool (Python)
+
+```python
+#!/usr/bin/env python3
+"""
+Ginxsom Admin CLI Tool
+Sends admin commands to ginxsom server via WebSocket
+"""
+
+import asyncio
+import websockets
+import json
+from nostr_sdk import Keys, Event, EventBuilder, Kind
+
+class GinxsomAdmin:
+    def __init__(self, server_url, admin_nsec, relay_npub):
+        self.server_url = server_url
+        self.admin_keys = Keys.parse(admin_nsec)
+        self.relay_pubkey = Keys.parse(relay_npub).public_key()
+        
+    async def send_command(self, command, params):
+        """Send admin command and wait for response"""
+        # Build command array
+        command_array = [command, params]
+        
+        # Encrypt with NIP-44
+        encrypted = self.admin_keys.nip44_encrypt(
+            self.relay_pubkey,
+            json.dumps(command_array)
+        )
+        
+        # Build Kind 23456 event
+        event = EventBuilder(
+            Kind(23456),
+            encrypted,
+            [["p", str(self.relay_pubkey)]]
+        ).to_event(self.admin_keys)
+        
+        # Send via WebSocket
+        async with websockets.connect(self.server_url) as ws:
+            await ws.send(json.dumps(event.as_json()))
+            
+            # Wait for Kind 23457 response
+            response = await ws.recv()
+            response_event = Event.from_json(response)
+            
+            # Decrypt response
+            decrypted = self.admin_keys.nip44_decrypt(
+                self.relay_pubkey,
+                response_event.content()
+            )
+            
+            return json.loads(decrypted)
+
+# Usage
+async def main():
+    admin = GinxsomAdmin(
+        "ws://localhost:8080/admin",
+        "nsec1...",  # Admin private key
+        "npub1..."   # Relay public key
+    )
+    
+    # List blobs
+    result = await admin.send_command("blob_list", {
+        "limit": 10,
+        "offset": 0
+    })
+    
+    print(json.dumps(result, indent=2))
+
+if __name__ == "__main__":
+    asyncio.run(main())
+```
+
+### 12.2 Database Schema SQL
+
+```sql
+-- Add to db/schema.sql
+
+-- Relay Private Key Storage
+CREATE TABLE relay_seckey (
+    private_key_hex TEXT NOT NULL CHECK (length(private_key_hex) = 64),
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
+);
+
+-- Admin Public Key (add to config table)
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'admin_pubkey',
+    '',  -- Set during first startup
+    'string',
+    'Public key of authorized admin (64-char hex)',
+    'security',
+    0
+);
+
+-- Relay Public Key (add to config table)
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'relay_pubkey',
+    '',  -- Set during first startup
+    'string',
+    'Public key of this relay (64-char hex)',
+    'server',
+    0
+);
+```
+
+### 12.3 Makefile Updates
+
+```makefile
+# Add to Makefile
+
+# Admin system objects
+ADMIN_OBJS = build/admin_websocket.o \
+             build/admin_auth.o \
+             build/admin_handlers.o \
+             build/admin_config.o \
+             build/admin_keys.o
+
+# Update main target
+build/ginxsom-fcgi: $(OBJS) $(ADMIN_OBJS)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
+
+# Admin system rules
+build/admin_websocket.o: src/admin_websocket.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_auth.o: src/admin_auth.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_handlers.o: src/admin_handlers.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_config.o: src/admin_config.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_keys.o: src/admin_keys.c
+	$(CC) $(CFLAGS) -c $< -o $@
+```
+
+---
+
+**Document Version**: 2.0  
+**Last Updated**: 2025-01-16  
+**Status**: Ready for Implementation
@@ -15,6 +15,10 @@ server {
    
    root /var/www/html;
    index index.html index.htm;
+    # CORS for Nostr NIP-05 verification
+    add_header Access-Control-Allow-Origin * always;
+    add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range" always;
    
    location / {
        try_files $uri $uri/ =404;
@@ -42,6 +46,10 @@ server {
    
    root /var/www/html;
    index index.html index.htm;
+    # CORS for Nostr NIP-05 verification
+    add_header Access-Control-Allow-Origin * always;
+    add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range" always;
    
    location / {
        try_files $uri $uri/ =404;
@@ -58,7 +66,7 @@ server {
 # Blossom subdomains HTTP - redirect to HTTPS (keep for ACME)
 server {
    listen 80;
-    server_name blossom.laantungir.com blossom.laantungir.net blossom.laantungir.org;
+    server_name blossom.laantungir.net;

    location /.well-known/acme-challenge/ {
        root /var/www/certbot;
@@ -72,7 +80,7 @@ server {
 # Blossom subdomains HTTPS - ginxsom FastCGI
 server {
    listen 443 ssl;
-    server_name blossom.laantungir.com blossom.laantungir.net blossom.laantungir.org;
+    server_name blossom.laantungir.net;

    ssl_certificate /etc/letsencrypt/live/git.laantungir.net/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/git.laantungir.net/privkey.pem;
@@ -241,7 +249,7 @@ server {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_cache_bypass $http_upgrade;
-	proxy_read_timeout 86400s;
+        proxy_read_timeout 86400s;
        proxy_send_timeout 86400s;
        proxy_connect_timeout 60s;
        proxy_buffering off;
@@ -256,8 +264,8 @@ server {
    listen 443 ssl;
    server_name relay.laantungir.com relay.laantungir.net relay.laantungir.org;
    
-    ssl_certificate /etc/letsencrypt/live/blossom.laantungir.net/fullchain.pem;
-    ssl_certificate_key /etc/letsencrypt/live/blossom.laantungir.net/privkey.pem;
+    ssl_certificate /etc/letsencrypt/live/git.laantungir.net/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/git.laantungir.net/privkey.pem;
    
    location / {
        proxy_pass http://127.0.0.1:8888;
@@ -373,4 +381,4 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
         proxy_cache_bypass $http_upgrade;
     }
- }
+ }
@@ -4,8 +4,32 @@

 # Configuration

+# Parse command line arguments
+TEST_MODE=0
+FOLLOW_LOGS=0
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -t|--test-keys)
+            TEST_MODE=1
+            shift
+            ;;
+        --follow)
+            FOLLOW_LOGS=1
+            shift
+            ;;
+        *)
+            echo "Unknown option: $1"
+            echo "Usage: $0 [-t|--test-keys] [--follow]"
+            echo "  -t, --test-keys    Use test mode with keys from .test_keys"
+            echo "  --follow           Follow logs in real-time"
+            exit 1
+            ;;
+    esac
+done
+
 # Check for --follow flag
-if [[ "$1" == "--follow" ]]; then
+if [[ $FOLLOW_LOGS -eq 1 ]]; then
    echo "=== Following logs in real-time ==="
    echo "Monitoring: nginx error, nginx access, app stderr, app stdout"
    echo "Press Ctrl+C to stop following logs"
@@ -37,7 +61,12 @@ touch logs/app/stderr.log logs/app/stdout.log logs/nginx/error.log logs/nginx/ac
 chmod 644 logs/app/stderr.log logs/app/stdout.log logs/nginx/error.log logs/nginx/access.log
 chmod 755 logs/nginx logs/app

-echo -e "${YELLOW}=== Ginxsom Development Environment Restart ===${NC}"
+if [ $TEST_MODE -eq 1 ]; then
+    echo -e "${YELLOW}=== Ginxsom Development Environment Restart (TEST MODE) ===${NC}"
+    echo "Using test keys from .test_keys file"
+else
+    echo -e "${YELLOW}=== Ginxsom Development Environment Restart ===${NC}"
+fi
 echo "Starting full restart sequence..."

 # Function to check if a process is running
@@ -148,6 +177,42 @@ if [ $? -ne 0 ]; then
 fi
 echo -e "${GREEN}Clean rebuild complete${NC}"

+# Step 3.5: Handle keys based on mode
+echo -e "\n${YELLOW}3.5. Configuring server keys...${NC}"
+DB_PATH="$PWD/db/ginxsom.db"
+
+if [ $TEST_MODE -eq 1 ]; then
+    # Test mode: verify .test_keys file exists
+    if [ ! -f ".test_keys" ]; then
+        echo -e "${RED}ERROR: .test_keys file not found${NC}"
+        echo -e "${RED}Test mode requires .test_keys file in project root${NC}"
+        exit 1
+    fi
+    echo -e "${GREEN}Test mode: Will use keys from .test_keys${NC}"
+else
+    # Production mode: check if keys exist, generate if needed
+    NEED_KEYS=1
+    if command -v sqlite3 >/dev/null 2>&1; then
+        if sqlite3 "$DB_PATH" "SELECT seckey FROM blossom_seckey WHERE id=1" 2>/dev/null | grep -Eq '^[0-9a-f]{64}$'; then
+            NEED_KEYS=0
+            echo -e "${GREEN}Blossom private key found in database${NC}"
+        fi
+    else
+        echo -e "${YELLOW}sqlite3 not found; assuming keys may be missing${NC}"
+    fi
+
+    if [ $NEED_KEYS -eq 1 ]; then
+        echo -e "${YELLOW}No blossom key found; generating server keypair...${NC}"
+        ./build/ginxsom-fcgi --db-path "$DB_PATH" --storage-dir blobs --generate-keys 1>>logs/app/stdout.log 2>>logs/app/stderr.log
+        if [ $? -ne 0 ]; then
+            echo -e "${RED}Key generation failed. Check logs/app/stderr.log${NC}"
+            exit 1
+        fi
+        echo -e "${GREEN}Key generation completed${NC}"
+        echo -e "${YELLOW}IMPORTANT: Check logs/app/stderr.log for your generated keys!${NC}"
+    fi
+fi
+
 # Step 4: Start FastCGI
 echo -e "\n${YELLOW}4. Starting FastCGI application...${NC}"
 echo "Socket: $SOCKET_PATH"
@@ -166,9 +231,16 @@ fi
 echo "Setting GINX_DEBUG environment for pubkey extraction diagnostics"
 export GINX_DEBUG=1

+# Build command line arguments based on mode
+FCGI_ARGS="--db-path $PWD/db/ginxsom.db --storage-dir blobs"
+if [ $TEST_MODE -eq 1 ]; then
+    FCGI_ARGS="$FCGI_ARGS --test-keys"
+    echo -e "${YELLOW}Starting FastCGI in TEST MODE with test keys${NC}"
+fi
+
 # Start FastCGI application with proper logging (daemonized but with redirected streams)
 echo "FastCGI starting at $(date)" >> logs/app/stderr.log
-spawn-fcgi -s "$SOCKET_PATH" -M 666 -u "$USER" -g "$USER" -P "$PID_FILE" -- "$FCGI_BINARY" --storage-dir blobs 1>>logs/app/stdout.log 2>>logs/app/stderr.log
+spawn-fcgi -s "$SOCKET_PATH" -M 666 -u "$USER" -g "$USER" -P "$PID_FILE" -- "$FCGI_BINARY" $FCGI_ARGS 1>>logs/app/stdout.log 2>>logs/app/stderr.log

 if [ $? -eq 0 ] && [ -f "$PID_FILE" ]; then
    PID=$(cat "$PID_FILE")
@@ -0,0 +1,509 @@
+/*
+ * Ginxsom Admin Authentication Module
+ * Handles Kind 23456/23457 admin events with NIP-44 encryption
+ * Based on c-relay's dm_admin.c implementation
+ */
+
+#include "ginxsom.h"
+#include "../nostr_core_lib/nostr_core/nostr_common.h"
+#include "../nostr_core_lib/nostr_core/nip001.h"
+#include "../nostr_core_lib/nostr_core/nip044.h"
+#include "../nostr_core_lib/nostr_core/utils.h"
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+// Forward declarations
+int get_blossom_private_key(char *seckey_out, size_t max_len);
+int validate_admin_pubkey(const char *pubkey);
+
+// Global variables for admin auth
+static char g_blossom_seckey[65] = "";  // Cached blossom server private key
+static int g_keys_loaded = 0;          // Whether keys have been loaded
+
+// Load blossom server keys if not already loaded
+static int ensure_keys_loaded(void) {
+    if (!g_keys_loaded) {
+        if (get_blossom_private_key(g_blossom_seckey, sizeof(g_blossom_seckey)) != 0) {
+            fprintf(stderr, "ERROR: Cannot load blossom private key for admin auth\n");
+            return -1;
+        }
+        g_keys_loaded = 1;
+    }
+    return 0;
+}
+
+// Validate that an event is a Kind 23456 admin command event
+int is_admin_command_event(cJSON *event, const char *relay_pubkey) {
+    if (!event || !relay_pubkey) {
+        return 0;
+    }
+
+    // Check kind = 23456 (admin command)
+    cJSON *kind = cJSON_GetObjectItem(event, "kind");
+    if (!cJSON_IsNumber(kind) || kind->valueint != 23456) {
+        return 0;
+    }
+
+    // Check tags for 'p' tag with relay pubkey
+    cJSON *tags = cJSON_GetObjectItem(event, "tags");
+    if (!cJSON_IsArray(tags)) {
+        return 0;
+    }
+
+    int found_p_tag = 0;
+    cJSON *tag = NULL;
+    cJSON_ArrayForEach(tag, tags) {
+        if (cJSON_IsArray(tag) && cJSON_GetArraySize(tag) >= 2) {
+            cJSON *tag_name = cJSON_GetArrayItem(tag, 0);
+            cJSON *tag_value = cJSON_GetArrayItem(tag, 1);
+
+            if (cJSON_IsString(tag_name) && strcmp(tag_name->valuestring, "p") == 0 &&
+                cJSON_IsString(tag_value) && strcmp(tag_value->valuestring, relay_pubkey) == 0) {
+                found_p_tag = 1;
+                break;
+            }
+        }
+    }
+
+    return found_p_tag;
+}
+
+// Validate admin event signature and pubkey
+int validate_admin_event(cJSON *event) {
+    if (!event) {
+        return 0;
+    }
+
+    // Get event fields
+    cJSON *pubkey = cJSON_GetObjectItem(event, "pubkey");
+    cJSON *sig = cJSON_GetObjectItem(event, "sig");
+
+    if (!cJSON_IsString(pubkey) || !cJSON_IsString(sig)) {
+        fprintf(stderr, "AUTH: Invalid event format - missing pubkey or sig\n");
+        return 0;
+    }
+
+    // Check if pubkey matches configured admin pubkey
+    if (!validate_admin_pubkey(pubkey->valuestring)) {
+        fprintf(stderr, "AUTH: Pubkey %s is not authorized admin\n", pubkey->valuestring);
+        return 0;
+    }
+
+    // TODO: Validate event signature using nostr_core_lib
+    // For now, assume signature is valid if pubkey matches
+    // In production, this should verify the signature cryptographically
+
+    return 1;
+}
+
+// Decrypt NIP-44 encrypted admin command
+int decrypt_admin_command(cJSON *event, char **decrypted_command_out) {
+    if (!event || !decrypted_command_out) {
+        return -1;
+    }
+
+    // Ensure we have the relay private key
+    if (ensure_keys_loaded() != 0) {
+        return -1;
+    }
+
+    // Get admin pubkey from event
+    cJSON *admin_pubkey_json = cJSON_GetObjectItem(event, "pubkey");
+    if (!cJSON_IsString(admin_pubkey_json)) {
+        fprintf(stderr, "AUTH: Missing or invalid pubkey in event\n");
+        return -1;
+    }
+
+    // Get encrypted content
+    cJSON *content = cJSON_GetObjectItem(event, "content");
+    if (!cJSON_IsString(content)) {
+        fprintf(stderr, "AUTH: Missing or invalid content in event\n");
+        return -1;
+    }
+
+    // Convert hex keys to bytes
+    unsigned char blossom_private_key[32];
+    unsigned char admin_public_key[32];
+    
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key\n");
+        return -1;
+    }
+    
+    if (nostr_hex_to_bytes(admin_pubkey_json->valuestring, admin_public_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse admin public key\n");
+        return -1;
+    }
+
+    // Allocate buffer for decrypted content
+    char decrypted_buffer[8192];
+    
+    // Decrypt using NIP-44
+    int result = nostr_nip44_decrypt(
+        blossom_private_key,
+        admin_public_key,
+        content->valuestring,
+        decrypted_buffer,
+        sizeof(decrypted_buffer)
+    );
+    
+    if (result != NOSTR_SUCCESS) {
+        fprintf(stderr, "AUTH: NIP-44 decryption failed with error code %d\n", result);
+        return -1;
+    }
+
+    // Allocate and copy decrypted content
+    *decrypted_command_out = malloc(strlen(decrypted_buffer) + 1);
+    if (!*decrypted_command_out) {
+        fprintf(stderr, "AUTH: Failed to allocate memory for decrypted content\n");
+        return -1;
+    }
+    strcpy(*decrypted_command_out, decrypted_buffer);
+
+    return 0;
+}
+
+// Parse decrypted command array
+int parse_admin_command(const char *decrypted_content, char ***command_array_out, int *command_count_out) {
+    if (!decrypted_content || !command_array_out || !command_count_out) {
+        return -1;
+    }
+
+    // Parse the decrypted content as JSON array
+    cJSON *content_json = cJSON_Parse(decrypted_content);
+    if (!content_json) {
+        fprintf(stderr, "AUTH: Failed to parse decrypted content as JSON\n");
+        return -1;
+    }
+
+    if (!cJSON_IsArray(content_json)) {
+        fprintf(stderr, "AUTH: Decrypted content is not a JSON array\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    int array_size = cJSON_GetArraySize(content_json);
+    if (array_size < 1) {
+        fprintf(stderr, "AUTH: Command array is empty\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    // Allocate command array
+    char **command_array = malloc(array_size * sizeof(char *));
+    if (!command_array) {
+        fprintf(stderr, "AUTH: Failed to allocate command array\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    // Parse each array element as string
+    for (int i = 0; i < array_size; i++) {
+        cJSON *item = cJSON_GetArrayItem(content_json, i);
+        if (!cJSON_IsString(item)) {
+            fprintf(stderr, "AUTH: Command array element %d is not a string\n", i);
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+
+        command_array[i] = malloc(strlen(item->valuestring) + 1);
+        if (!command_array[i]) {
+            fprintf(stderr, "AUTH: Failed to allocate command string\n");
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+        strcpy(command_array[i], item->valuestring);
+        if (!command_array[i]) {
+            fprintf(stderr, "AUTH: Failed to duplicate command string\n");
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+    }
+
+    cJSON_Delete(content_json);
+    *command_array_out = command_array;
+    *command_count_out = array_size;
+
+    return 0;
+}
+
+// Process incoming admin command event (Kind 23456)
+int process_admin_command(cJSON *event, char ***command_array_out, int *command_count_out, char **admin_pubkey_out) {
+    if (!event || !command_array_out || !command_count_out || !admin_pubkey_out) {
+        return -1;
+    }
+
+    // Get blossom server pubkey from config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    char blossom_pubkey[65] = "";
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return -1;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'blossom_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (pubkey) {
+                strncpy(blossom_pubkey, pubkey, sizeof(blossom_pubkey) - 1);
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    if (strlen(blossom_pubkey) != 64) {
+        fprintf(stderr, "ERROR: Cannot determine blossom pubkey for admin auth\n");
+        return -1;
+    }
+
+    // Check if it's a valid admin command event for us
+    if (!is_admin_command_event(event, blossom_pubkey)) {
+        return -1;
+    }
+
+    // Validate admin authentication (signature and pubkey)
+    if (!validate_admin_event(event)) {
+        return -1;
+    }
+
+    // Get admin pubkey from event
+    cJSON *admin_pubkey_json = cJSON_GetObjectItem(event, "pubkey");
+    if (!cJSON_IsString(admin_pubkey_json)) {
+        return -1;
+    }
+
+    *admin_pubkey_out = malloc(strlen(admin_pubkey_json->valuestring) + 1);
+    if (!*admin_pubkey_out) {
+        fprintf(stderr, "AUTH: Failed to allocate admin pubkey string\n");
+        return -1;
+    }
+    strcpy(*admin_pubkey_out, admin_pubkey_json->valuestring);
+    if (!*admin_pubkey_out) {
+        return -1;
+    }
+
+    // Decrypt the command
+    char *decrypted_content = NULL;
+    if (decrypt_admin_command(event, &decrypted_content) != 0) {
+        free(*admin_pubkey_out);
+        *admin_pubkey_out = NULL;
+        return -1;
+    }
+
+    // Parse the command array
+    if (parse_admin_command(decrypted_content, command_array_out, command_count_out) != 0) {
+        free(decrypted_content);
+        free(*admin_pubkey_out);
+        *admin_pubkey_out = NULL;
+        return -1;
+    }
+
+    free(decrypted_content);
+    return 0;
+}
+
+// Validate admin pubkey against configured admin
+int validate_admin_pubkey(const char *pubkey) {
+    if (!pubkey || strlen(pubkey) != 64) {
+        return 0;
+    }
+
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    int result = 0;
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return 0;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'admin_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *admin_pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (admin_pubkey && strcmp(admin_pubkey, pubkey) == 0) {
+                result = 1;
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    return result;
+}
+
+// Create encrypted response for admin (Kind 23457)
+int create_admin_response(const char *response_json, const char *admin_pubkey, const char *original_event_id __attribute__((unused)), cJSON **response_event_out) {
+    if (!response_json || !admin_pubkey || !response_event_out) {
+        return -1;
+    }
+
+    // Ensure we have the relay private key
+    if (ensure_keys_loaded() != 0) {
+        return -1;
+    }
+
+    // Get blossom server pubkey from config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    char blossom_pubkey[65] = "";
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return -1;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'blossom_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (pubkey) {
+                strncpy(blossom_pubkey, pubkey, sizeof(blossom_pubkey) - 1);
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    if (strlen(blossom_pubkey) != 64) {
+        fprintf(stderr, "ERROR: Cannot determine blossom pubkey for response\n");
+        return -1;
+    }
+
+    // Convert hex keys to bytes
+    unsigned char blossom_private_key[32];
+    unsigned char admin_public_key[32];
+    
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key\n");
+        return -1;
+    }
+    
+    if (nostr_hex_to_bytes(admin_pubkey, admin_public_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse admin public key\n");
+        return -1;
+    }
+
+    // Encrypt response using NIP-44
+    char encrypted_content[8192];
+    int result = nostr_nip44_encrypt(
+        blossom_private_key,
+        admin_public_key,
+        response_json,
+        encrypted_content,
+        sizeof(encrypted_content)
+    );
+    
+    if (result != NOSTR_SUCCESS) {
+        fprintf(stderr, "AUTH: NIP-44 encryption failed with error code %d\n", result);
+        return -1;
+    }
+
+    // Create Kind 23457 response event
+    cJSON *response_event = cJSON_CreateObject();
+    if (!response_event) {
+        fprintf(stderr, "AUTH: Failed to create response event JSON\n");
+        return -1;
+    }
+
+    // Set event fields
+    cJSON_AddNumberToObject(response_event, "kind", 23457);
+    cJSON_AddStringToObject(response_event, "pubkey", blossom_pubkey);
+    cJSON_AddNumberToObject(response_event, "created_at", (double)time(NULL));
+    cJSON_AddStringToObject(response_event, "content", encrypted_content);
+
+    // Add tags array with 'p' tag for admin
+    cJSON *tags = cJSON_CreateArray();
+    cJSON *p_tag = cJSON_CreateArray();
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString("p"));
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString(admin_pubkey));
+    cJSON_AddItemToArray(tags, p_tag);
+    cJSON_AddItemToObject(response_event, "tags", tags);
+
+    // Sign the event with blossom private key
+    // Convert private key hex to bytes
+    unsigned char blossom_private_key_bytes[32];
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key_bytes, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key for signing\n");
+        cJSON_Delete(response_event);
+        return -1;
+    }
+
+    // Create a temporary event structure for signing
+    cJSON* temp_event = cJSON_Duplicate(response_event, 1);
+    if (!temp_event) {
+        fprintf(stderr, "AUTH: Failed to create temp event for signing\n");
+        cJSON_Delete(response_event);
+        return -1;
+    }
+
+    // Sign the event using nostr_core_lib
+    cJSON* signed_event = nostr_create_and_sign_event(
+        23457,  // Kind 23457 (admin response)
+        encrypted_content,  // content
+        cJSON_GetObjectItem(response_event, "tags"),  // tags
+        blossom_private_key_bytes,  // private key
+        (time_t)cJSON_GetNumberValue(cJSON_GetObjectItem(response_event, "created_at"))  // timestamp
+    );
+
+    if (!signed_event) {
+        fprintf(stderr, "AUTH: Failed to sign admin response event\n");
+        cJSON_Delete(response_event);
+        cJSON_Delete(temp_event);
+        return -1;
+    }
+
+    // Extract id and signature from signed event
+    cJSON* signed_id = cJSON_GetObjectItem(signed_event, "id");
+    cJSON* signed_sig = cJSON_GetObjectItem(signed_event, "sig");
+
+    if (signed_id && signed_sig) {
+        cJSON_AddStringToObject(response_event, "id", cJSON_GetStringValue(signed_id));
+        cJSON_AddStringToObject(response_event, "sig", cJSON_GetStringValue(signed_sig));
+    } else {
+        fprintf(stderr, "AUTH: Signed event missing id or sig\n");
+        cJSON_Delete(response_event);
+        cJSON_Delete(signed_event);
+        cJSON_Delete(temp_event);
+        return -1;
+    }
+
+    // Clean up temporary structures
+    cJSON_Delete(signed_event);
+    cJSON_Delete(temp_event);
+
+    *response_event_out = response_event;
+    return 0;
+}
+
+// Free command array allocated by parse_admin_command
+void free_command_array(char **command_array, int command_count) {
+    if (command_array) {
+        for (int i = 0; i < command_count; i++) {
+            if (command_array[i]) {
+                free(command_array[i]);
+            }
+        }
+        free(command_array);
+    }
+}
@@ -0,0 +1,216 @@
+/*
+ * Ginxsom Admin Command Handlers
+ * Implements execution of admin commands received via Kind 23456 events
+ */
+
+#include "ginxsom.h"
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/statvfs.h>
+#include <dirent.h>
+
+// Forward declarations
+static cJSON* handle_blob_list(char **args, int arg_count);
+static cJSON* handle_blob_info(char **args, int arg_count);
+static cJSON* handle_blob_delete(char **args, int arg_count);
+static cJSON* handle_storage_stats(char **args, int arg_count);
+static cJSON* handle_config_get(char **args, int arg_count);
+static cJSON* handle_config_set(char **args, int arg_count);
+static cJSON* handle_help(char **args, int arg_count);
+
+// Command dispatch table
+typedef struct {
+    const char *command;
+    cJSON* (*handler)(char **args, int arg_count);
+    const char *description;
+} admin_command_t;
+
+static admin_command_t command_table[] = {
+    {"blob_list", handle_blob_list, "List all blobs"},
+    {"blob_info", handle_blob_info, "Get blob information"},
+    {"blob_delete", handle_blob_delete, "Delete a blob"},
+    {"storage_stats", handle_storage_stats, "Get storage statistics"},
+    {"config_get", handle_config_get, "Get configuration value"},
+    {"config_set", handle_config_set, "Set configuration value"},
+    {"help", handle_help, "Show available commands"},
+    {NULL, NULL, NULL}
+};
+
+// Execute admin command and return JSON response
+int execute_admin_command(char **command_array, int command_count, char **response_json_out) {
+    if (!command_array || command_count < 1 || !response_json_out) {
+        return -1;
+    }
+
+    const char *command = command_array[0];
+    
+    // Find command handler
+    admin_command_t *cmd = NULL;
+    for (int i = 0; command_table[i].command != NULL; i++) {
+        if (strcmp(command_table[i].command, command) == 0) {
+            cmd = &command_table[i];
+            break;
+        }
+    }
+
+    cJSON *response;
+    if (cmd) {
+        // Execute command handler
+        response = cmd->handler(command_array + 1, command_count - 1);
+    } else {
+        // Unknown command
+        response = cJSON_CreateObject();
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Unknown command");
+        cJSON_AddStringToObject(response, "command", command);
+    }
+
+    // Convert response to JSON string
+    char *json_str = cJSON_PrintUnformatted(response);
+    cJSON_Delete(response);
+
+    if (!json_str) {
+        return -1;
+    }
+
+    *response_json_out = json_str;
+    return 0;
+}
+
+// Command handlers
+
+static cJSON* handle_blob_list(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_list");
+    
+    // TODO: Implement actual blob listing from database
+    cJSON *blobs = cJSON_CreateArray();
+    cJSON_AddItemToObject(response, "blobs", blobs);
+    cJSON_AddNumberToObject(response, "count", 0);
+    
+    return response;
+}
+
+static cJSON* handle_blob_info(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing blob hash argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_info");
+    cJSON_AddStringToObject(response, "hash", args[0]);
+    
+    // TODO: Implement actual blob info retrieval from database
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_blob_delete(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing blob hash argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_delete");
+    cJSON_AddStringToObject(response, "hash", args[0]);
+    
+    // TODO: Implement actual blob deletion
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_storage_stats(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "storage_stats");
+    
+    // Get filesystem stats
+    struct statvfs stat;
+    if (statvfs(".", &stat) == 0) {
+        unsigned long long total = stat.f_blocks * stat.f_frsize;
+        unsigned long long available = stat.f_bavail * stat.f_frsize;
+        unsigned long long used = total - available;
+        
+        cJSON_AddNumberToObject(response, "total_bytes", (double)total);
+        cJSON_AddNumberToObject(response, "used_bytes", (double)used);
+        cJSON_AddNumberToObject(response, "available_bytes", (double)available);
+    }
+    
+    // TODO: Add blob count and total blob size from database
+    cJSON_AddNumberToObject(response, "blob_count", 0);
+    cJSON_AddNumberToObject(response, "blob_total_bytes", 0);
+    
+    return response;
+}
+
+static cJSON* handle_config_get(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing config key argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "config_get");
+    cJSON_AddStringToObject(response, "key", args[0]);
+    
+    // TODO: Implement actual config retrieval from database
+    cJSON_AddStringToObject(response, "value", "");
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_config_set(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 2) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing config key or value argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "config_set");
+    cJSON_AddStringToObject(response, "key", args[0]);
+    cJSON_AddStringToObject(response, "value", args[1]);
+    
+    // TODO: Implement actual config update in database
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_help(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "help");
+    
+    cJSON *commands = cJSON_CreateArray();
+    for (int i = 0; command_table[i].command != NULL; i++) {
+        cJSON *cmd = cJSON_CreateObject();
+        cJSON_AddStringToObject(cmd, "command", command_table[i].command);
+        cJSON_AddStringToObject(cmd, "description", command_table[i].description);
+        cJSON_AddItemToArray(commands, cmd);
+    }
+    
+    cJSON_AddItemToObject(response, "commands", commands);
+    
+    return response;
+}
@@ -0,0 +1,163 @@
+/*
+ * Ginxsom Admin WebSocket Module
+ * Handles WebSocket connections for Kind 23456/23457 admin commands
+ * Based on c-relay's WebSocket implementation
+ */
+
+#include "ginxsom.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+
+// Forward declarations from admin_auth.c
+int process_admin_command(cJSON *event, char ***command_array_out, int *command_count_out, char **admin_pubkey_out);
+void free_command_array(char **command_array, int command_count);
+int create_admin_response(const char *response_json, const char *admin_pubkey, const char *original_event_id, cJSON **response_event_out);
+
+// Forward declarations from admin_handlers.c (to be created)
+int execute_admin_command(char **command_array, int command_count, const char *admin_pubkey, char **response_json_out);
+
+// Handle WebSocket admin command endpoint (/api/admin)
+void handle_admin_websocket_request(void) {
+    // For now, this is a placeholder for WebSocket implementation
+    // In a full implementation, this would:
+    // 1. Upgrade HTTP connection to WebSocket
+    // 2. Handle WebSocket frames
+    // 3. Process Kind 23456 events
+    // 4. Send Kind 23457 responses
+
+    printf("Status: 501 Not Implemented\r\n");
+    printf("Content-Type: application/json\r\n\r\n");
+    printf("{\n");
+    printf("  \"error\": \"websocket_not_implemented\",\n");
+    printf("  \"message\": \"WebSocket admin endpoint not yet implemented\",\n");
+    printf("  \"note\": \"Use HTTP POST to /api/admin for now\"\n");
+    printf("}\n");
+}
+
+// Handle HTTP POST admin command endpoint (/api/admin)
+void handle_admin_command_post_request(void) {
+    // Read the request body (should contain Kind 23456 event JSON)
+    const char *content_length_str = getenv("CONTENT_LENGTH");
+    if (!content_length_str) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"missing_content_length\",\n");
+        printf("  \"message\": \"Content-Length header required\"\n");
+        printf("}\n");
+        return;
+    }
+
+    long content_length = atol(content_length_str);
+    if (content_length <= 0 || content_length > 1024 * 1024) { // 1MB limit
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_content_length\",\n");
+        printf("  \"message\": \"Content-Length must be between 1 and 1MB\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Read the request body
+    char *request_body = malloc(content_length + 1);
+    if (!request_body) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"memory_allocation_failed\",\n");
+        printf("  \"message\": \"Failed to allocate memory for request body\"\n");
+        printf("}\n");
+        return;
+    }
+
+    size_t bytes_read = fread(request_body, 1, content_length, stdin);
+    if (bytes_read != (size_t)content_length) {
+        free(request_body);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"incomplete_request_body\",\n");
+        printf("  \"message\": \"Failed to read complete request body\"\n");
+        printf("}\n");
+        return;
+    }
+
+    request_body[content_length] = '\0';
+
+    // Parse the JSON event
+    cJSON *event = cJSON_Parse(request_body);
+    free(request_body);
+
+    if (!event) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_json\",\n");
+        printf("  \"message\": \"Request body is not valid JSON\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Process the admin command
+    char **command_array = NULL;
+    int command_count = 0;
+    char *admin_pubkey = NULL;
+
+    int result = process_admin_command(event, &command_array, &command_count, &admin_pubkey);
+    cJSON_Delete(event);
+
+    if (result != 0) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_admin_command\",\n");
+        printf("  \"message\": \"Failed to process admin command\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Execute the command
+    char *response_json = NULL;
+    int exec_result = execute_admin_command(command_array, command_count, admin_pubkey, &response_json);
+    free_command_array(command_array, command_count);
+    free(admin_pubkey);
+
+    if (exec_result != 0) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"command_execution_failed\",\n");
+        printf("  \"message\": \"Failed to execute admin command\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Create the response event (Kind 23457)
+    cJSON *response_event = NULL;
+    int create_result = create_admin_response(response_json, admin_pubkey, NULL, &response_event);
+    free(response_json);
+
+    if (create_result != 0) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"response_creation_failed\",\n");
+        printf("  \"message\": \"Failed to create admin response\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Return the response event as JSON
+    char *response_json_str = cJSON_Print(response_event);
+    cJSON_Delete(response_event);
+
+    printf("Status: 200 OK\r\n");
+    printf("Content-Type: application/json\r\n\r\n");
+    printf("%s\n", response_json_str);
+
+    free(response_json_str);
+}
@@ -10,8 +10,8 @@
 // Version information (auto-updated by build system)
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 1
-#define VERSION_PATCH 8
-#define VERSION "v0.1.8"
+#define VERSION_PATCH 9
+#define VERSION "v0.1.9"

 #include <stddef.h>
 #include <stdint.h>
@@ -9,7 +9,6 @@
 #include "../nostr_core_lib/nostr_core/utils.h"
 #include <getopt.h>
 #include <curl/curl.h>
-#include <fcgi_stdio.h>
 #include <sqlite3.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -30,6 +29,11 @@
 char g_db_path[MAX_PATH_LEN] = "db/ginxsom.db";
 char g_storage_dir[MAX_PATH_LEN] = ".";

+// Key management variables
+char g_admin_pubkey[65] = "";  // Admin public key for authorization
+char g_blossom_seckey[65] = "";  // Blossom server private key for decryption/signing
+int g_generate_keys = 0;       // Flag to generate keys on startup
+
 // Use global configuration variables
 #define DB_PATH g_db_path

@@ -60,6 +64,174 @@ const char *get_config_dir(char *buffer, size_t buffer_size) {
 }


+// Database initialization function
+int initialize_database(const char *db_path) {
+  sqlite3 *db;
+  char *err_msg = NULL;
+  int rc;
+
+  // Check if database file exists
+  struct stat st;
+  int db_exists = (stat(db_path, &st) == 0);
+
+  // Open database with CREATE flag
+  rc = sqlite3_open_v2(db_path, &db, 
+                       SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "Cannot open database: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // If database was just created, initialize schema
+  if (!db_exists) {
+    fprintf(stderr, "Database not found, initializing schema...\n");
+
+    // Enable foreign key constraints
+    rc = sqlite3_exec(db, "PRAGMA foreign_keys = ON;", NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to enable foreign keys: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create blobs table
+    const char *create_blobs = 
+      "CREATE TABLE IF NOT EXISTS blobs ("
+      "  sha256 TEXT PRIMARY KEY NOT NULL,"
+      "  size INTEGER NOT NULL,"
+      "  type TEXT NOT NULL,"
+      "  uploaded_at INTEGER NOT NULL,"
+      "  uploader_pubkey TEXT,"
+      "  filename TEXT,"
+      "  CHECK (length(sha256) = 64),"
+      "  CHECK (size >= 0),"
+      "  CHECK (uploaded_at > 0)"
+      ");";
+    
+    rc = sqlite3_exec(db, create_blobs, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create blobs table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create config table
+    const char *create_config =
+      "CREATE TABLE IF NOT EXISTS config ("
+      "  key TEXT PRIMARY KEY NOT NULL,"
+      "  value TEXT NOT NULL,"
+      "  description TEXT,"
+      "  created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))"
+      ");";
+    
+    rc = sqlite3_exec(db, create_config, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create config table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create auth_rules table
+    const char *create_auth_rules =
+      "CREATE TABLE IF NOT EXISTS auth_rules ("
+      "  id INTEGER PRIMARY KEY AUTOINCREMENT,"
+      "  rule_type TEXT NOT NULL,"
+      "  rule_target TEXT NOT NULL,"
+      "  operation TEXT NOT NULL DEFAULT '*',"
+      "  enabled INTEGER NOT NULL DEFAULT 1,"
+      "  priority INTEGER NOT NULL DEFAULT 100,"
+      "  description TEXT,"
+      "  created_by TEXT,"
+      "  created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  CHECK (rule_type IN ('pubkey_blacklist', 'pubkey_whitelist',"
+      "                       'hash_blacklist', 'mime_blacklist', 'mime_whitelist')),"
+      "  CHECK (operation IN ('upload', 'delete', 'list', '*')),"
+      "  CHECK (enabled IN (0, 1)),"
+      "  CHECK (priority >= 0),"
+      "  UNIQUE(rule_type, rule_target, operation)"
+      ");";
+    
+    rc = sqlite3_exec(db, create_auth_rules, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create auth_rules table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create indexes
+    const char *create_indexes =
+      "CREATE INDEX IF NOT EXISTS idx_blobs_uploaded_at ON blobs(uploaded_at);"
+      "CREATE INDEX IF NOT EXISTS idx_blobs_uploader_pubkey ON blobs(uploader_pubkey);"
+      "CREATE INDEX IF NOT EXISTS idx_blobs_type ON blobs(type);"
+      "CREATE INDEX IF NOT EXISTS idx_config_updated_at ON config(updated_at);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_type_target ON auth_rules(rule_type, rule_target);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_operation ON auth_rules(operation);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_enabled ON auth_rules(enabled);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_priority ON auth_rules(priority);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_type_operation ON auth_rules(rule_type, operation, enabled);";
+    
+    rc = sqlite3_exec(db, create_indexes, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create indexes: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Insert default configuration
+    const char *insert_config =
+      "INSERT OR IGNORE INTO config (key, value, description) VALUES"
+      "  ('max_file_size', '104857600', 'Maximum file size in bytes (100MB)'),"
+      "  ('auth_rules_enabled', 'true', 'Whether authentication rules are enabled for uploads'),"
+      "  ('server_name', 'ginxsom', 'Server name for responses'),"
+      "  ('admin_pubkey', '', 'Admin public key for API access'),"
+      "  ('admin_enabled', 'false', 'Whether admin API is enabled'),"
+      "  ('nip42_require_auth', 'false', 'Enable NIP-42 challenge/response authentication'),"
+      "  ('nip42_challenge_timeout', '600', 'NIP-42 challenge timeout in seconds'),"
+      "  ('nip42_time_tolerance', '300', 'NIP-42 timestamp tolerance in seconds');";
+    
+    rc = sqlite3_exec(db, insert_config, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to insert default config: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create storage_stats view
+    const char *create_view =
+      "CREATE VIEW IF NOT EXISTS storage_stats AS "
+      "SELECT "
+      "  COUNT(*) as total_blobs, "
+      "  SUM(size) as total_bytes, "
+      "  AVG(size) as avg_blob_size, "
+      "  MIN(uploaded_at) as first_upload, "
+      "  MAX(uploaded_at) as last_upload, "
+      "  COUNT(DISTINCT uploader_pubkey) as unique_uploaders "
+      "FROM blobs;";
+    
+    rc = sqlite3_exec(db, create_view, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create storage_stats view: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    fprintf(stderr, "Database schema initialized successfully\n");
+  }
+
+  sqlite3_close(db);
+  return 0;
+}
+
 // Function declarations
 void handle_options_request(void);
 void send_error_response(int status_code, const char *error_type,
@@ -67,6 +239,13 @@ void send_error_response(int status_code, const char *error_type,
 void log_request(const char *method, const char *uri, const char *auth_status,
                 int status_code);

+// Key management functions
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len);
+int generate_server_keypair(void);
+int load_server_keys(void);
+int store_blossom_private_key(const char *seckey);
+int get_blossom_private_key(char *seckey_out, size_t max_len);
+
 // External validator function declarations
 const char *nostr_request_validator_get_last_violation_type(void);
 int nostr_generate_nip42_challenge(char *challenge_out, size_t challenge_size, const char *client_ip);
@@ -77,6 +256,262 @@ void handle_auth_challenge_request(void);
 // Handler function declarations with validation support
 void handle_delete_request_with_validation(const char *sha256, nostr_request_result_t *validation_result);

+// Key management function implementations
+
+// Generate random private key bytes using /dev/urandom
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len) {
+  FILE *fp = fopen("/dev/urandom", "rb");
+  if (!fp) {
+    fprintf(stderr, "ERROR: Cannot open /dev/urandom for key generation\n");
+    return -1;
+  }
+
+  size_t bytes_read = fread(key_bytes, 1, len, fp);
+  fclose(fp);
+
+  if (bytes_read != len) {
+    fprintf(stderr, "ERROR: Failed to read %zu bytes from /dev/urandom\n", len);
+    return -1;
+  }
+
+  return 0;
+}
+
+// Generate server keypair and store in database
+int generate_server_keypair(void) {
+  fprintf(stderr, "DEBUG: generate_server_keypair() called\n");
+  unsigned char seckey_bytes[32];
+  char seckey_hex[65];
+  char pubkey_hex[65];
+
+  // Generate random private key
+  fprintf(stderr, "DEBUG: Generating random private key...\n");
+  if (generate_random_private_key_bytes(seckey_bytes, 32) != 0) {
+    fprintf(stderr, "DEBUG: Failed to generate random bytes\n");
+    return -1;
+  }
+
+  // Validate the private key
+  if (nostr_ec_private_key_verify(seckey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Generated invalid private key\n");
+    return -1;
+  }
+
+  // Convert to hex
+  nostr_bytes_to_hex(seckey_bytes, 32, seckey_hex);
+
+  // Derive public key
+  unsigned char pubkey_bytes[32];
+  if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to derive public key\n");
+    return -1;
+  }
+
+  // Convert public key to hex
+  nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex);
+
+  // Store private key securely
+  if (store_blossom_private_key(seckey_hex) != 0) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  // Store public key in config
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database for config: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 2, pubkey_hex, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 3, "Blossom server's public key for Nostr communication", -1, SQLITE_STATIC);
+
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom public key in config\n");
+    return -1;
+  }
+
+  // Display keys for admin setup
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "SERVER KEYPAIR GENERATED SUCCESSFULLY\n");
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "Blossom Public Key:  %s\n", pubkey_hex);
+  fprintf(stderr, "Blossom Private Key: %s\n", seckey_hex);
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "IMPORTANT: Save the private key securely!\n");
+  fprintf(stderr, "This key is used for decrypting admin messages.\n");
+  fprintf(stderr, "========================================\n");
+
+  return 0;
+}
+
+// Load server keys from database
+int load_server_keys(void) {
+  fprintf(stderr, "DEBUG: load_server_keys() called\n");
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Try to load blossom private key
+  fprintf(stderr, "DEBUG: Trying to load blossom private key...\n");
+  if (get_blossom_private_key(g_blossom_seckey, sizeof(g_blossom_seckey)) != 0) {
+    fprintf(stderr, "DEBUG: No blossom private key found\n");
+    // No private key found - check if we should generate one
+    if (g_generate_keys) {
+      fprintf(stderr, "STARTUP: No blossom private key found, generating new keypair...\n");
+      if (generate_server_keypair() != 0) {
+        fprintf(stderr, "ERROR: Failed to generate server keypair\n");
+        return -1;
+      }
+    } else {
+      fprintf(stderr, "WARNING: No blossom private key found. Use --generate-keys to create one.\n");
+      // This is not fatal - server can still operate without admin features
+    }
+  } else {
+    fprintf(stderr, "STARTUP: Blossom private key loaded successfully\n");
+  }
+
+  // Load admin pubkey from command line or config
+  if (strlen(g_admin_pubkey) == 0) {
+    // Try to load from database config
+    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "SELECT value FROM config WHERE key = 'admin_pubkey'";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        rc = sqlite3_step(stmt);
+        if (rc == SQLITE_ROW) {
+          const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+          if (pubkey && strlen(pubkey) == 64) {
+            strncpy(g_admin_pubkey, pubkey, sizeof(g_admin_pubkey) - 1);
+            fprintf(stderr, "STARTUP: Admin pubkey loaded from config: %s\n", g_admin_pubkey);
+          }
+        }
+        sqlite3_finalize(stmt);
+      }
+      sqlite3_close(db);
+    }
+  } else {
+    // Store admin pubkey in config if provided via command line
+    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        sqlite3_bind_text(stmt, 1, "admin_pubkey", -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 2, g_admin_pubkey, -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 3, "Admin public key for management authentication", -1, SQLITE_STATIC);
+        sqlite3_step(stmt);
+        sqlite3_finalize(stmt);
+      }
+      sqlite3_close(db);
+    }
+  }
+
+  return 0;
+}
+
+// Store blossom private key in dedicated table
+int store_blossom_private_key(const char *seckey) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Validate key format
+  if (!seckey || strlen(seckey) != 64) {
+    fprintf(stderr, "ERROR: Invalid blossom private key format\n");
+    return -1;
+  }
+
+  // Create blossom_seckey table if it doesn't exist
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  // Create table
+  const char *create_sql = "CREATE TABLE IF NOT EXISTS blossom_seckey (id INTEGER PRIMARY KEY CHECK (id = 1), seckey TEXT NOT NULL, created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')), CHECK (length(seckey) = 64))";
+  rc = sqlite3_exec(db, create_sql, NULL, NULL, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: Failed to create blossom_seckey table: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // Store key
+  const char *sql = "INSERT OR REPLACE INTO blossom_seckey (id, seckey) VALUES (1, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, seckey, -1, SQLITE_STATIC);
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  return 0;
+}
+
+// Get blossom private key from database
+int get_blossom_private_key(char *seckey_out, size_t max_len) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  if (rc) {
+    return -1;
+  }
+
+  const char *sql = "SELECT seckey FROM blossom_seckey WHERE id = 1 LIMIT 1";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    sqlite3_close(db);
+    return -1;
+  }
+
+  rc = sqlite3_step(stmt);
+  if (rc == SQLITE_ROW) {
+    const char *seckey = (const char *)sqlite3_column_text(stmt, 0);
+    if (seckey && strlen(seckey) == 64 && strlen(seckey) < max_len) {
+      strcpy(seckey_out, seckey);
+      sqlite3_finalize(stmt);
+      sqlite3_close(db);
+      return 0;
+    }
+  }
+
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+  return -1;
+}
+
 // Insert blob metadata into database
 int insert_blob_metadata(const char *sha256, long size, const char *type,
                         long uploaded_at, const char *uploader_pubkey,
@@ -85,7 +520,7 @@ int insert_blob_metadata(const char *sha256, long size, const char *type,
  sqlite3_stmt *stmt;
  int rc;

-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
  if (rc) {
    fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
    return 0;
@@ -140,7 +575,7 @@ int get_blob_metadata(const char *sha256, blob_metadata_t *metadata) {
  sqlite3_stmt *stmt;
  int rc;

-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY | SQLITE_OPEN_CREATE, NULL);
  if (rc) {
    fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
    return 0;
@@ -557,7 +992,7 @@ void handle_delete_request_with_validation(const char *sha256, nostr_request_res
  sqlite3_stmt *stmt;
  int rc;

-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
  if (rc) {

    send_error_response(500, "database_error", "Failed to access database",
@@ -1296,7 +1731,13 @@ void handle_auth_challenge_request(void) {
 /////////////////////////////////////////////////////////////////////////////////////////

 int main(int argc, char *argv[]) {
+  fprintf(stderr, "DEBUG: main() started\n");
+  fflush(stderr);
+
  // Parse command line arguments
+  int use_test_keys = 0;
+  char test_server_privkey[65] = "";
+  
  for (int i = 1; i < argc; i++) {
    if (strcmp(argv[i], "--db-path") == 0 && i + 1 < argc) {
      strncpy(g_db_path, argv[i + 1], sizeof(g_db_path) - 1);
@@ -1305,21 +1746,180 @@ int main(int argc, char *argv[]) {
      strncpy(g_storage_dir, argv[i + 1], sizeof(g_storage_dir) - 1);
      i++; // Skip next argument
    } else if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0) {
-      printf("Usage: %s [options]\n", argv[0]);
-      printf("Options:\n");
-      printf("  --db-path PATH       Database file path (default: db/ginxsom.db)\n");
-      printf("  --storage-dir DIR    Storage directory for files (default: blobs)\n");
-      printf("  --help, -h           Show this help message\n");
+      // Use write() directly to avoid FCGI printf redefinition
+      const char *help_text =
+        "Usage: ginxsom-fcgi [options]\n"
+        "Options:\n"
+        "  --db-path PATH          Database file path (default: db/ginxsom.db)\n"
+        "  --storage-dir DIR       Storage directory for files (default: blobs)\n"
+        "  --admin-pubkey KEY      Admin public key for management (64 hex chars)\n"
+        "  --server-privkey KEY    Server private key (64 hex chars, for testing)\n"
+        "  --test-keys             Use test keys from .test_keys file\n"
+        "  --generate-keys         Generate server keypair on startup\n"
+        "  --help, -h              Show this help message\n";
+      ssize_t written = write(STDOUT_FILENO, help_text, strlen(help_text));
+      (void)written; // Suppress unused variable warning
      return 0;
+    } else if (strcmp(argv[i], "--admin-pubkey") == 0 && i + 1 < argc) {
+      strncpy(g_admin_pubkey, argv[i + 1], sizeof(g_admin_pubkey) - 1);
+      i++; // Skip next argument
+    } else if (strcmp(argv[i], "--server-privkey") == 0 && i + 1 < argc) {
+      strncpy(test_server_privkey, argv[i + 1], sizeof(test_server_privkey) - 1);
+      i++; // Skip next argument
+    } else if (strcmp(argv[i], "--test-keys") == 0) {
+      use_test_keys = 1;
+    } else if (strcmp(argv[i], "--generate-keys") == 0) {
+      g_generate_keys = 1;
    } else {
      fprintf(stderr, "Unknown option: %s\n", argv[i]);
      fprintf(stderr, "Use --help for usage information\n");
      return 1;
    }
  }
+  
+  // Load test keys if requested
+  if (use_test_keys) {
+    FILE *keys_file = fopen(".test_keys", "r");
+    if (!keys_file) {
+      fprintf(stderr, "ERROR: Cannot open .test_keys file\n");
+      return 1;
+    }
+    
+    char line[256];
+    while (fgets(line, sizeof(line), keys_file)) {
+      // Parse ADMIN_PUBKEY='...'
+      if (strncmp(line, "ADMIN_PUBKEY='", 14) == 0) {
+        char *start = line + 14;
+        char *end = strchr(start, '\'');
+        if (end && (end - start) == 64) {
+          strncpy(g_admin_pubkey, start, 64);
+          g_admin_pubkey[64] = '\0';
+        }
+      }
+      // Parse SERVER_PRIVKEY='...'
+      else if (strncmp(line, "SERVER_PRIVKEY='", 16) == 0) {
+        char *start = line + 16;
+        char *end = strchr(start, '\'');
+        if (end && (end - start) == 64) {
+          strncpy(test_server_privkey, start, 64);
+          test_server_privkey[64] = '\0';
+        }
+      }
+    }
+    fclose(keys_file);
+    
+    fprintf(stderr, "STARTUP: Using test keys from .test_keys\n");
+    fprintf(stderr, "STARTUP: Admin pubkey: %s\n", g_admin_pubkey);
+    fprintf(stderr, "STARTUP: Server privkey loaded from test keys\n");
+  }

  fprintf(stderr, "STARTUP: Using database path: %s\n", g_db_path);
  fprintf(stderr, "STARTUP: Using storage directory: %s\n", g_storage_dir);
+  if (strlen(g_admin_pubkey) > 0) {
+    fprintf(stderr, "STARTUP: Admin pubkey specified: %s\n", g_admin_pubkey);
+  }
+  if (g_generate_keys) {
+    fprintf(stderr, "STARTUP: Will generate server keypair\n");
+  }
+
+  fprintf(stderr, "DEBUG: About to initialize database\n");
+
+  // Initialize database (create if doesn't exist)
+  fprintf(stderr, "STARTUP: Initializing database...\n");
+  if (initialize_database(g_db_path) != 0) {
+    fprintf(stderr, "FATAL ERROR: Failed to initialize database\n");
+    return 1;
+  }
+  fprintf(stderr, "STARTUP: Database ready\n");
+
+  // CRITICAL: Initialize nostr crypto system BEFORE key operations
+  fprintf(stderr, "STARTUP: Initializing nostr crypto system...\r\n");
+  int crypto_init_result = nostr_crypto_init();
+  fprintf(stderr, "CRYPTO INIT RESULT: %d\r\n", crypto_init_result);
+  if (crypto_init_result != 0) {
+    fprintf(stderr,
+            "FATAL ERROR: Failed to initialize nostr crypto system\r\n");
+    return 1;
+  }
+  fprintf(stderr, "STARTUP: nostr crypto system initialized successfully\r\n");
+
+  // Initialize server keys (now that crypto is initialized)
+  fprintf(stderr, "STARTUP: Initializing server keys...\n");
+  fflush(stderr);
+  
+  // If test keys were provided via command line, store them in database
+  if (test_server_privkey[0] != '\0') {
+    // Store test private key in database
+    strncpy(g_blossom_seckey, test_server_privkey, sizeof(g_blossom_seckey) - 1);
+    g_blossom_seckey[64] = '\0';
+    
+    fprintf(stderr, "STARTUP: Storing test server private key in database...\n");
+    if (store_blossom_private_key(test_server_privkey) != 0) {
+      fprintf(stderr, "ERROR: Failed to store test private key\n");
+      return 1;
+    }
+    
+    // Derive and store public key
+    unsigned char seckey_bytes[32];
+    if (nostr_hex_to_bytes(test_server_privkey, seckey_bytes, 32) != NOSTR_SUCCESS) {
+      fprintf(stderr, "ERROR: Failed to parse test private key\n");
+      return 1;
+    }
+    
+    unsigned char pubkey_bytes[32];
+    if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+      fprintf(stderr, "ERROR: Failed to derive public key from test private key\n");
+      return 1;
+    }
+    
+    char pubkey_hex[65];
+    nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex);
+    
+    // Store server public key in config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    int rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 2, pubkey_hex, -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 3, "Blossom server's public key (TEST MODE)", -1, SQLITE_STATIC);
+        sqlite3_step(stmt);
+        sqlite3_finalize(stmt);
+      }
+      sqlite3_close(db);
+    }
+    
+    fprintf(stderr, "STARTUP: Test server keys stored in database\n");
+    fprintf(stderr, "STARTUP: Server pubkey: %s\n", pubkey_hex);
+    fprintf(stderr, "STARTUP: Admin pubkey: %s\n", g_admin_pubkey);
+    
+    // Now call load_server_keys to ensure admin_pubkey is also stored
+    int key_init_result = load_server_keys();
+    if (key_init_result != 0) {
+      fprintf(stderr, "WARNING: Failed to complete key initialization\n");
+    }
+  } else {
+    // Load keys from database (production mode)
+    int key_init_result = load_server_keys();
+    fprintf(stderr, "KEY INIT RESULT: %d\n", key_init_result);
+    fflush(stderr);
+    if (key_init_result != 0) {
+      fprintf(stderr, "FATAL ERROR: Failed to initialize server keys\n");
+      return 1;
+    }
+    fprintf(stderr, "STARTUP: Server keys initialized successfully\n");
+  }
+  fflush(stderr);
+
+  // If --generate-keys was specified, exit after key generation
+  if (g_generate_keys) {
+    fprintf(stderr, "Key generation completed, exiting.\n");
+    fflush(stderr);
+    return 0;
+  }

 // Initialize server configuration and identity
 // Try file-based config first, then fall back to database config
@@ -1327,25 +1927,16 @@ int config_loaded = 0;

 // Fall back to database configuration if file config failed
 if (!config_loaded /* && !initialize_server_config() */) {
-  fprintf(
-      stderr,
-      "STARTUP: No configuration found - server starting in setup mode\n");
-  fprintf(stderr, "STARTUP: Run interactive setup with: ginxsom --setup\n");
-      // For interactive mode (when stdin is available), offer setup
+ fprintf(
+     stderr,
+     "STARTUP: No configuration found - server starting in setup mode\n");
+ fprintf(stderr, "STARTUP: Run interactive setup with: ginxsom --setup\n");
+     // For interactive mode (when stdin is available), offer setup

 } else if (!config_loaded) {
-  fprintf(stderr, "STARTUP: Database configuration loaded successfully\n");
+ fprintf(stderr, "STARTUP: Database configuration loaded successfully\n");
 }

-  // CRITICAL: Initialize nostr crypto system for cryptographic operations
-  fprintf(stderr, "STARTUP: Initializing nostr crypto system...\r\n");
-  if (nostr_crypto_init() != 0) {
-    fprintf(stderr,
-            "FATAL ERROR: Failed to initialize nostr crypto system\r\n");
-    return 1;
-  }
-  fprintf(stderr, "STARTUP: nostr crypto system initialized successfully\r\n");
-
  // Initialize request validator system
  fprintf(stderr, "STARTUP: Initializing request validator system...\r\n");
  int validator_init_result =
@@ -283,6 +283,16 @@ int nostr_validate_unified_request(const nostr_unified_request_t *request,
  //  PHASE 2: NOSTR EVENT VALIDATION (CPU Intensive ~2ms)
  /////////////////////////////////////////////////////////////////////

+  // Check if authentication is disabled first (regardless of header presence)
+  if (!g_auth_cache.auth_required) {
+    validator_debug_log("VALIDATOR_DEBUG: STEP 4 PASSED - Authentication "
+                        "disabled, allowing request\n");
+    result->valid = 1;
+    result->error_code = NOSTR_SUCCESS;
+    strcpy(result->reason, "Authentication disabled");
+    return NOSTR_SUCCESS;
+  }
+
  // Check if this is a BUD-09 report request - allow anonymous reporting
  if (request->operation && strcmp(request->operation, "report") == 0) {
    // BUD-09 allows anonymous reporting - pass through to bud09.c for validation
@@ -0,0 +1,199 @@
+/*
+ * Test program for key generation
+ * Standalone version that doesn't require FastCGI
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sqlite3.h>
+#include "../nostr_core_lib/nostr_core/nostr_common.h"
+#include "../nostr_core_lib/nostr_core/utils.h"
+
+// Forward declarations
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len);
+int generate_server_keypair(const char *db_path);
+int store_blossom_private_key(const char *db_path, const char *seckey);
+
+// Generate random private key bytes using /dev/urandom
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len) {
+  FILE *fp = fopen("/dev/urandom", "rb");
+  if (!fp) {
+    fprintf(stderr, "ERROR: Cannot open /dev/urandom for key generation\n");
+    return -1;
+  }
+
+  size_t bytes_read = fread(key_bytes, 1, len, fp);
+  fclose(fp);
+
+  if (bytes_read != len) {
+    fprintf(stderr, "ERROR: Failed to read %zu bytes from /dev/urandom\n", len);
+    return -1;
+  }
+
+  return 0;
+}
+
+// Store blossom private key in dedicated table
+int store_blossom_private_key(const char *db_path, const char *seckey) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Validate key format
+  if (!seckey || strlen(seckey) != 64) {
+    fprintf(stderr, "ERROR: Invalid blossom private key format\n");
+    return -1;
+  }
+
+  // Create blossom_seckey table if it doesn't exist
+  rc = sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  // Create table
+  const char *create_sql = "CREATE TABLE IF NOT EXISTS blossom_seckey (id INTEGER PRIMARY KEY CHECK (id = 1), seckey TEXT NOT NULL, created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')), CHECK (length(seckey) = 64))";
+  rc = sqlite3_exec(db, create_sql, NULL, NULL, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: Failed to create blossom_seckey table: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // Store key
+  const char *sql = "INSERT OR REPLACE INTO blossom_seckey (id, seckey) VALUES (1, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, seckey, -1, SQLITE_STATIC);
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  return 0;
+}
+
+// Generate server keypair and store in database
+int generate_server_keypair(const char *db_path) {
+  printf("Generating server keypair...\n");
+  unsigned char seckey_bytes[32];
+  char seckey_hex[65];
+  char pubkey_hex[65];
+
+  // Generate random private key
+  printf("Generating random private key...\n");
+  if (generate_random_private_key_bytes(seckey_bytes, 32) != 0) {
+    fprintf(stderr, "Failed to generate random bytes\n");
+    return -1;
+  }
+
+  // Validate the private key
+  if (nostr_ec_private_key_verify(seckey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Generated invalid private key\n");
+    return -1;
+  }
+
+  // Convert to hex
+  nostr_bytes_to_hex(seckey_bytes, 32, seckey_hex);
+
+  // Derive public key
+  unsigned char pubkey_bytes[32];
+  if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to derive public key\n");
+    return -1;
+  }
+
+  // Convert public key to hex
+  nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex);
+
+  // Store private key securely
+  if (store_blossom_private_key(db_path, seckey_hex) != 0) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  // Store public key in config
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database for config: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 2, pubkey_hex, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 3, "Blossom server's public key for Nostr communication", -1, SQLITE_STATIC);
+
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom public key in config\n");
+    return -1;
+  }
+
+  // Display keys for admin setup
+  printf("========================================\n");
+  printf("SERVER KEYPAIR GENERATED SUCCESSFULLY\n");
+  printf("========================================\n");
+  printf("Blossom Public Key:  %s\n", pubkey_hex);
+  printf("Blossom Private Key: %s\n", seckey_hex);
+  printf("========================================\n");
+  printf("IMPORTANT: Save the private key securely!\n");
+  printf("This key is used for decrypting admin messages.\n");
+  printf("========================================\n");
+
+  return 0;
+}
+
+int main(int argc, char *argv[]) {
+  const char *db_path = "db/ginxsom.db";
+  
+  if (argc > 1) {
+    db_path = argv[1];
+  }
+  
+  printf("Test Key Generation\n");
+  printf("===================\n");
+  printf("Database: %s\n\n", db_path);
+  
+  // Initialize nostr crypto
+  printf("Initializing nostr crypto system...\n");
+  if (nostr_crypto_init() != NOSTR_SUCCESS) {
+    fprintf(stderr, "FATAL: Failed to initialize nostr crypto\n");
+    return 1;
+  }
+  printf("Crypto system initialized\n\n");
+  
+  // Generate keypair
+  if (generate_server_keypair(db_path) != 0) {
+    fprintf(stderr, "FATAL: Key generation failed\n");
+    return 1;
+  }
+  
+  printf("\nKey generation test completed successfully!\n");
+  return 0;
+}
@@ -0,0 +1,50 @@
+/*
+ * Minimal test version of main.c to debug startup issues
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "ginxsom.h"
+
+// Copy just the essential parts for testing
+char g_db_path[4096] = "db/ginxsom.db";
+char g_storage_dir[4096] = ".";
+char g_admin_pubkey[65] = "";
+char g_relay_seckey[65] = "";
+int g_generate_keys = 0;
+
+int main(int argc, char *argv[]) {
+  printf("DEBUG: main() started\n");
+  fflush(stdout);
+
+  // Parse minimal args
+  for (int i = 1; i < argc; i++) {
+    printf("DEBUG: arg %d: %s\n", i, argv[i]);
+    fflush(stdout);
+    if (strcmp(argv[i], "--generate-keys") == 0) {
+      g_generate_keys = 1;
+      printf("DEBUG: generate-keys flag set\n");
+      fflush(stdout);
+    } else if (strcmp(argv[i], "--help") == 0) {
+      printf("Usage: test_main [options]\n");
+      printf("  --generate-keys    Generate keys\n");
+      printf("  --help             Show help\n");
+      return 0;
+    }
+  }
+
+  printf("DEBUG: g_generate_keys = %d\n", g_generate_keys);
+  fflush(stdout);
+
+  if (g_generate_keys) {
+    printf("DEBUG: Would generate keys here\n");
+    fflush(stdout);
+    return 0;
+  }
+
+  printf("DEBUG: Normal startup would continue here\n");
+  fflush(stdout);
+
+  return 0;
+}
@@ -1,7 +0,0 @@
-Test blob content for Ginxsom Blossom server (PRODUCTION)
-Timestamp: 2025-11-10T06:30:36-04:00
-Random data: bb7d8d5206aadf4ecd48829f9674454c160bae68e98c6ce5f7f678f997dbe86a
-Test message: Hello from production test!
-
-This file is used to test the upload functionality
-of the Ginxsom Blossom server on blossom.laantungir.net
@@ -1 +0,0 @@
-test file content
@@ -0,0 +1,25 @@
+#!/bin/bash
+# Test key generation for ginxsom
+
+echo "=== Testing Key Generation ==="
+echo
+
+# Run the binary with --generate-keys flag
+echo "Running: ./build/ginxsom-fcgi --generate-keys --db-path db/ginxsom.db"
+echo
+./build/ginxsom-fcgi --generate-keys --db-path db/ginxsom.db 2>&1
+
+echo
+echo "=== Checking if keys were stored ==="
+echo
+
+# Check if blossom_seckey table was created
+echo "Checking blossom_seckey table:"
+sqlite3 db/ginxsom.db "SELECT COUNT(*) as key_count FROM blossom_seckey" 2>&1
+
+echo
+echo "Checking blossom_pubkey in config:"
+sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key='blossom_pubkey'" 2>&1
+
+echo
+echo "=== Test Complete ==="
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+echo "=== Test Mode Verification ==="
+echo ""
+
+# Expected test keys from .test_keys
+EXPECTED_ADMIN_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
+EXPECTED_SERVER_PUBKEY="52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a"
+
+echo "1. Checking database keys (should be OLD keys, not test keys)..."
+DB_ADMIN_PUBKEY=$(sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key = 'admin_pubkey'")
+DB_BLOSSOM_PUBKEY=$(sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key = 'blossom_pubkey'")
+DB_BLOSSOM_SECKEY=$(sqlite3 db/ginxsom.db "SELECT seckey FROM blossom_seckey WHERE id = 1")
+
+echo "   Database admin_pubkey: '$DB_ADMIN_PUBKEY'"
+echo "   Database blossom_pubkey: '$DB_BLOSSOM_PUBKEY'"
+echo "   Database blossom_seckey: '$DB_BLOSSOM_SECKEY'"
+echo ""
+
+# Verify database was NOT modified with test keys
+if [ "$DB_ADMIN_PUBKEY" = "$EXPECTED_ADMIN_PUBKEY" ]; then
+    echo "   ❌ FAIL: Database admin_pubkey matches test key (should NOT be modified)"
+    exit 1
+else
+    echo "   ✓ PASS: Database admin_pubkey is different from test key (not modified)"
+fi
+
+if [ "$DB_BLOSSOM_PUBKEY" = "$EXPECTED_SERVER_PUBKEY" ]; then
+    echo "   ❌ FAIL: Database blossom_pubkey matches test key (should NOT be modified)"
+    exit 1
+else
+    echo "   ✓ PASS: Database blossom_pubkey is different from test key (not modified)"
+fi
+
+echo ""
+echo "2. Checking server is running..."
+if curl -s http://localhost:9001/ > /dev/null; then
+    echo "   ✓ PASS: Server is responding"
+else
+    echo "   ❌ FAIL: Server is not responding"
+    exit 1
+fi
+
+echo ""
+echo "3. Verifying test keys from .test_keys file..."
+echo "   Expected admin pubkey: $EXPECTED_ADMIN_PUBKEY"
+echo "   Expected server pubkey: $EXPECTED_SERVER_PUBKEY"
+
+echo ""
+echo "=== All Tests Passed ==="
+echo "Test mode is working correctly:"
+echo "  - Test keys are loaded in memory"
+echo "  - Database was NOT modified"
+echo "  - Server is running with test keys"
@@ -14,9 +14,9 @@ TESTS_PASSED=0
 TESTS_FAILED=0
 TOTAL_TESTS=0

-# Test keys for different scenarios
-TEST_USER1_PRIVKEY="5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a"
-TEST_USER1_PUBKEY="87d3561f19b74adbe8bf840682992466068830a9d8c36b4a0c99d36f826cb6cb"
+# Test keys for different scenarios - Using WSB's keys for TEST_USER1
+TEST_USER1_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
+TEST_USER1_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"

 TEST_USER2_PRIVKEY="182c3a5e3b7a1b7e4f5c6b7c8b4a5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2"
 TEST_USER2_PUBKEY="c95195e5e7de1ad8c4d3c0ac4e8b5c0c4e0c4d3c1e5c8d4c2e7e9f4a5b6c7d8e"
@@ -1 +1 @@
-e3ba927d32ca105a8a4cafa2e013b97945a165c38e9ce573446a2332dc312fdb
+299c28eeb15df327c30c9afd952d4e35c3777443d2094b2caab2fc94599ce607
@@ -5,12 +5,14 @@

 set -e  # Exit on any error

-# Configuration
+# Configuration - Using WSB's keys
 # SERVER_URL="http://localhost:9001"
 SERVER_URL="https://localhost:9443"
 UPLOAD_ENDPOINT="${SERVER_URL}/upload"
 TEST_FILE="test_blob_$(date +%s).txt"
 CLEANUP_FILES=()
+NOSTR_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
+NOSTR_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"

 # Colors for output
 RED='\033[0;31m'
@@ -128,22 +130,23 @@ calculate_hash() {

 # Generate nostr event
 generate_nostr_event() {
-    log_info "Generating kind 24242 nostr event with nak..."
-    
+    log_info "Generating kind 24242 nostr event with nak using Alice's private key..."
+
    # Calculate expiration time (1 hour from now)
    EXPIRATION=$(date -d '+1 hour' +%s)
-    
-    # Generate the event using nak
+
+    # Generate the event using nak with Alice's private key
    EVENT_JSON=$(nak event -k 24242 -c "" \
+        --sec "$NOSTR_PRIVKEY" \
        -t "t=upload" \
        -t "x=${HASH}" \
        -t "expiration=${EXPIRATION}")
-    
+
    if [[ -z "$EVENT_JSON" ]]; then
        log_error "Failed to generate nostr event"
        exit 1
    fi
-    
+
    log_success "Generated nostr event"
    echo "Event JSON: $EVENT_JSON"
 }
@@ -126,22 +126,23 @@ calculate_hash() {

 # Generate nostr event
 generate_nostr_event() {
-    log_info "Generating kind 24242 nostr event with nak..."
-    
+    log_info "Generating kind 24242 nostr event with nak using WSB's private key..."
+
    # Calculate expiration time (1 hour from now)
    EXPIRATION=$(date -d '+1 hour' +%s)
-    
-    # Generate the event using nak
+
+    # Generate the event using nak with WSB's private key
    EVENT_JSON=$(nak event -k 24242 -c "" \
+        --sec "22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd" \
        -t "t=upload" \
        -t "x=${HASH}" \
        -t "expiration=${EXPIRATION}")
-    
+
    if [[ -z "$EVENT_JSON" ]]; then
        log_error "Failed to generate nostr event"
        exit 1
    fi
-    
+
    log_success "Generated nostr event"
    echo "Event JSON: $EVENT_JSON"
 }
@@ -4,8 +4,8 @@
 # This script tests the blob listing functionality

 BASE_URL="http://localhost:9001"
-NOSTR_PRIVKEY="0000000000000000000000000000000000000000000000000000000000000001"
-NOSTR_PUBKEY="79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
+NOSTR_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
+NOSTR_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"

 # Colors for output
 RED='\033[0;31m'
@@ -19,128 +19,117 @@ echo
 # Function to generate a Nostr event for list authorization
 generate_list_auth() {
    local content="$1"
-    local created_at=$(date +%s)
-    local expiration=$((created_at + 3600))  # 1 hour from now
-    
-    # Note: This is a placeholder - in real implementation, you'd use nostr tools
-    # to generate properly signed events. For now, we'll create the structure.
-    cat << EOF
-{
-  "id": "placeholder_id",
-  "pubkey": "$NOSTR_PUBKEY",
-  "kind": 24242,
-  "content": "$content",
-  "created_at": $created_at,
-  "tags": [
-    ["t", "list"],
-    ["expiration", "$expiration"]
-  ],
-  "sig": "placeholder_signature"
-}
-EOF
+
+    # Use nak to generate properly signed events with Alice's private key
+    nak event -k 24242 -c "$content" \
+        --sec "$NOSTR_PRIVKEY" \
+        -t "t=list" \
+        -t "expiration=$(( $(date +%s) + 3600 ))"
 }

 # Test 1: List blobs without authorization (should work if optional auth)
 echo -e "${YELLOW}Test 1: GET /list/<pubkey> without authorization${NC}"
+
 RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$NOSTR_PUBKEY")
 HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
 BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

+echo "Using pubkey: $NOSTR_PUBKEY"
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo
+
+# Test 2: List blobs with authorization
+echo -e "${YELLOW}Test 2: GET /list/<pubkey> with authorization${NC}"
+LIST_AUTH=$(generate_list_auth "List Blobs")
+AUTH_B64=$(echo "$LIST_AUTH" | base64 -w 0)
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    -H "Authorization: Nostr $AUTH_B64" \
+    "$BASE_URL/list/$NOSTR_PUBKEY")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+
 echo "HTTP Status: $HTTP_STATUS"
 echo "Response: $BODY"
 echo

-# # Test 2: List blobs with authorization
-# echo -e "${YELLOW}Test 2: GET /list/<pubkey> with authorization${NC}"
-# LIST_AUTH=$(generate_list_auth "List Blobs")
-# AUTH_B64=$(echo "$LIST_AUTH" | base64 -w 0)
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     -H "Authorization: Nostr $AUTH_B64" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 3: List blobs with since parameter
+echo -e "${YELLOW}Test 3: GET /list/<pubkey> with since parameter${NC}"
+SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo

-# # Test 3: List blobs with since parameter
-# echo -e "${YELLOW}Test 3: GET /list/<pubkey> with since parameter${NC}"
-# SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 4: List blobs with until parameter
+echo -e "${YELLOW}Test 4: GET /list/<pubkey> with until parameter${NC}"
+UNTIL_TIMESTAMP=$(date +%s)  # now
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    "$BASE_URL/list/$NOSTR_PUBKEY?until=$UNTIL_TIMESTAMP")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo

-# # Test 4: List blobs with until parameter
-# echo -e "${YELLOW}Test 4: GET /list/<pubkey> with until parameter${NC}"
-# UNTIL_TIMESTAMP=$(date +%s)  # now
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?until=$UNTIL_TIMESTAMP")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 5: List blobs with both since and until parameters
+echo -e "${YELLOW}Test 5: GET /list/<pubkey> with since and until parameters${NC}"
+SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
+UNTIL_TIMESTAMP=$(date +%s)  # now
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP&until=$UNTIL_TIMESTAMP")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo

-# # Test 5: List blobs with both since and until parameters
-# echo -e "${YELLOW}Test 5: GET /list/<pubkey> with since and until parameters${NC}"
-# SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
-# UNTIL_TIMESTAMP=$(date +%s)  # now
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP&until=$UNTIL_TIMESTAMP")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 6: List blobs for non-existent pubkey
+echo -e "${YELLOW}Test 6: GET /list/<nonexistent_pubkey>${NC}"
+FAKE_PUBKEY="1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$FAKE_PUBKEY")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
+if [ "$HTTP_STATUS" = "200" ]; then
+    echo -e "${GREEN}✓ Correctly returned 200 with empty array${NC}"
+else
+    echo "HTTP Status: $HTTP_STATUS"
+fi
+echo "Response: $BODY"
+echo

-# # Test 6: List blobs for non-existent pubkey
-# echo -e "${YELLOW}Test 6: GET /list/<nonexistent_pubkey>${NC}"
-# FAKE_PUBKEY="1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$FAKE_PUBKEY")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 7: List blobs with invalid pubkey format
+echo -e "${YELLOW}Test 7: GET /list/<invalid_pubkey_format>${NC}"
+INVALID_PUBKEY="invalid_pubkey"
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$INVALID_PUBKEY")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# if [ "$HTTP_STATUS" = "200" ]; then
-#     echo -e "${GREEN}✓ Correctly returned 200 with empty array${NC}"
-# else
-#     echo "HTTP Status: $HTTP_STATUS"
-# fi
-# echo "Response: $BODY"
-# echo
+if [ "$HTTP_STATUS" = "400" ]; then
+    echo -e "${GREEN}✓ Correctly returned 400 for invalid pubkey format${NC}"
+else
+    echo "HTTP Status: $HTTP_STATUS"
+fi
+echo "Response: $BODY"
+echo

-# # Test 7: List blobs with invalid pubkey format
-# echo -e "${YELLOW}Test 7: GET /list/<invalid_pubkey_format>${NC}"
-# INVALID_PUBKEY="invalid_pubkey"
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$INVALID_PUBKEY")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+# Test 8: List blobs with invalid since/until parameters
+echo -e "${YELLOW}Test 8: GET /list/<pubkey> with invalid timestamp parameters${NC}"
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=invalid&until=invalid")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')

-# if [ "$HTTP_STATUS" = "400" ]; then
-#     echo -e "${GREEN}✓ Correctly returned 400 for invalid pubkey format${NC}"
-# else
-#     echo "HTTP Status: $HTTP_STATUS"
-# fi
-# echo "Response: $BODY"
-# echo
-
-# # Test 8: List blobs with invalid since/until parameters
-# echo -e "${YELLOW}Test 8: GET /list/<pubkey> with invalid timestamp parameters${NC}"
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=invalid&until=invalid")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
-
-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo

 # echo "=== List Tests Complete ==="
 # echo
@@ -14,10 +14,10 @@ TESTS_PASSED=0
 TESTS_FAILED=0
 TOTAL_TESTS=0

-# Test keys for different scenarios
+# Test keys for different scenarios - Using WSB's keys for TEST_USER1
 # Generated using: nak key public <privkey>
-TEST_USER1_PRIVKEY="5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a"
-TEST_USER1_PUBKEY="87d3561f19b74adbe8bf840682992466068830a9d8c36b4a0c99d36f826cb6cb"
+TEST_USER1_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
+TEST_USER1_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"

 TEST_USER2_PRIVKEY="182c3a5e3b7a1b7e4f5c6b7c8b4a5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2"
 TEST_USER2_PUBKEY="0396b426090284a28294078dce53fe73791ab623c3fc46ab4409fea05109a6db"
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# update_remote_nginx_conf.sh
+# Updates the remote nginx configuration on laantungir.net
+# Copies contents of ./remote.nginx.config to /etc/nginx/conf.d/default.conf
+
+set -e
+
+echo "=== Updating Remote Nginx Configuration ==="
+echo "Server: laantungir.net"
+echo "User: ubuntu"
+echo "Local config: ./remote.nginx.config"
+echo "Remote config: /etc/nginx/conf.d/default.conf"
+echo
+
+# Check if local config exists
+if [[ ! -f "./remote.nginx.config" ]]; then
+    echo "ERROR: ./remote.nginx.config not found"
+    exit 1
+fi
+
+echo "Copying remote.nginx.config to laantungir.net:/etc/nginx/conf.d/default.conf..."
+
+# Copy the config file to the remote server (using user's home directory)
+scp ./remote.nginx.config ubuntu@laantungir.net:~/remote.nginx.config
+
+# Move to final location and backup old config
+ssh ubuntu@laantungir.net << 'EOF'
+    echo "Creating backup of current config..."
+    sudo cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.backup.$(date +%Y%m%d_%H%M%S)
+
+    echo "Installing new config..."
+    sudo cp ~/remote.nginx.config /etc/nginx/conf.d/default.conf
+
+    echo "Testing nginx configuration..."
+    if sudo nginx -t; then
+        echo "✅ Nginx config test passed"
+        echo "Reloading nginx..."
+        sudo nginx -s reload
+        echo "✅ Nginx reloaded successfully"
+    else
+        echo "❌ Nginx config test failed"
+        echo "Restoring backup..."
+        sudo cp /etc/nginx/conf.d/default.conf.backup.* /etc/nginx/conf.d/default.conf 2>/dev/null || true
+        exit 1
+    fi
+
+    echo "Cleaning up temporary file..."
+    rm ~/remote.nginx.config
+EOF
+
+echo
+echo "=== Update Complete ==="
+echo "The remote nginx configuration has been updated."