mirror of
https://github.com/jmcorgan/fips.git
synced 2026-07-30 19:46:15 +00:00
docs: four-section /docs/ restructure with new-user content, accuracy pass, and gateway feature-set rewrite
Restructures /docs/ by reader purpose (tutorials, how-to, reference, design), adds the new-user-progression and operator-recipe content the prior layout lacked, runs an accuracy pass against current source across the pre-existing design docs, and rewrites the gateway feature-set documentation end-to-end around its actual operational profile (a niche feature designed for systems already serving DHCP/DNS to a LAN, with two independent halves — outbound LAN→mesh, inbound mesh→LAN — sharing one nftables table, one binary, and one control socket). Top-level README and getting-started rewritten around two equally-weighted deployment modes (overlay on existing IP networks; ground-up over non-IP transports). ## Additions - 11 new tutorials in docs/tutorials/: an 8-step new-user progression from single-daemon test-mesh peering through to a ground-up two-device mesh, an IPv6-adapter side-trip walkthrough, an Advanced Tutorials index, and a hand-held OpenWrt walk-through for fips-gateway deployment that exercises both halves of the feature. - 12 new how-tos in docs/how-to/: firewall activation, Nostr discovery (resolve / advertise / open across five scenarios), Tor onion (directory + control_port modes), UDP buffer tuning, unprivileged-user setup, persistent identity, host aliases, Bluetooth LE peering, MTU diagnostics, manual Linux-host gateway deployment (covers both halves), gateway troubleshooting (organised by half), and a section index. - 9 new reference docs in docs/reference/: configuration, wire formats, control-socket protocol, four CLI references (fips, fipsctl, fipstop, fips-gateway), security posture matrix, and Nostr events catalog. Configuration and wire-formats are renamed-and-extended from prior design/ versions; the other seven are net-new. - 6 new design docs: fips-concepts, fips-architecture, and fips-prior-work split out of the deleted fips-intro.md; consolidated fips-mmp and fips-mtu aggregations; and a new generic port-advertisement-and-nat-traversal doc (Nostr-signaled port advertisement plus UDP NAT-traversal protocol, FIPS as an example implementation, suitable for eventual NIP submission). - Top-level docs/getting-started.md walking through the binary-installer-only Install story. - packaging/common/hosts pre-populated with the eight public test-mesh nodes so shortnames resolve out of the box on every fresh install. ## Changes - 23 wire-format diagrams relocated to reference/diagrams/ alongside the wire-formats move. - 4 design diagrams corrected against source code (fips-protocol-stack, fips-identity-derivation, fips-coordinate-discovery, fips-routing-decision). - 10 pre-existing design docs reconciled with current source. Numeric corrections: stale link-MMP report bounds (now [1s, 5s] with 200 ms cold-start floor); UDP default MTU (now 1280, IPv6 minimum); node_addr formula (SHA-256(pubkey)[..16]); Noise patterns (IK at link, XK at session); peer-ACL semantics (strict allowlist requires ALL in peers.deny); daemon DNS upstream ([::1]:5354); on-the-wire bloom-filter size (1,071 bytes); obsolete Cargo-feature references (PR #79 dropped them) removed. - Transport framing tightened across the docs: TCP is for UDP-filtered networks (not NAT traversal); Tor is a deployment mode (not failover); WebSocket dropped (not a shipped FIPS transport); WiFi promoted to Implemented via Ethernet in infrastructure mode; classic-Bluetooth row removed (BLE is the only Bluetooth-mode transport). - docs/design/fips-gateway.md rewritten end-to-end to lead with the niche-feature framing and the two-halves structure. Title moved from "FIPS Outbound LAN Gateway" to "FIPS Gateway"; architecture section describes the common machinery (the fips-gateway service, the nftables table, the control socket) before splitting into separate "Outbound Half" and "Inbound Half" sections of equal weight; security considerations split per-half; no Future Work section (speculative directions live in the project tracker, not in protocol design docs). Inbound port forwarding is a first-class half rather than a buried "Implemented Extensions" subsection. - Gateway terminology unified across all gateway docs as a separate Linux service running alongside the fips daemon (its own systemd unit / OpenWrt init script). Container- pattern terms (sidecar) are reserved for the Docker/Kubernetes sidecar deployment examples — the testing/sidecar/ tree, examples/k8s-sidecar/, examples/sidecar-nostr-relay/, examples/wireguard-sidecar-macos/, and the related CHANGELOG / top-level README entries — where the term carries its standard container meaning. - Net-new design body content: rekey section in fips-mesh-layer (Noise IK msg1/msg2 over the established link, K-bit cutover, drain window, smaller-NodeAddr-wins tie-breaker on dual-init); Mesh Size Estimation and Antipoison FPR Cap sections in fips-bloom-filters; Mesh-Interface Query Filter subsection in fips-ipv6-adapter; failure-suppression knobs and clock- skew tolerance in fips-nostr-discovery; loop-rejection and mid-chain ancestor swap added to spanning-tree propagation / stability rules; Priority Chain in fips-mesh-operation renumbered to match the routing-decision diagram. - Top-level README: dropped the stale nostr-discovery cargo-feature parenthetical. docs/README.md and the four section READMEs (tutorials, how-to, reference, design) refreshed for the new structure; index rows reflect both halves of the gateway feature and the new fips-gateway CLI reference. - Cargo.toml [package.metadata.deb] assets path updated for the fips-security.md move; .gitignore /reference/ rule anchored to repo root so docs/reference/ is trackable. - packaging/openwrt-ipk/files/etc/fips/fips.yaml configuration-doc URL updated to the new docs/reference/configuration.md location. ## Deletions - docs/design/fips-intro.md (split into the three new intro design docs). - docs/design/document-relationships.svg (orphan, no longer referenced). - docs/proposals/ tree removed; the only proposal it contained (the Nostr UDP hole-punch protocol) was rewritten as the new generic design/port-advertisement-and-nat-traversal.md.
This commit is contained in:
Johnathan Corgan
@@ -0,0 +1,28 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 192" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="192" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">AncestryEntry (32 bytes)</text>
|
||||
|
||||
<!-- Row 0 (0–15): node_addr -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–15</text>
|
||||
|
||||
<rect x="55" y="36" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">node_addr</text>
|
||||
<text x="315" y="76" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — routing identifier</text>
|
||||
|
||||
<!-- Row 1 (16–23): sequence -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">16–23</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">sequence</text>
|
||||
<text x="315" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 2 (24–31): timestamp -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">24–31</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp</text>
|
||||
<text x="315" y="180" fill="#d8a0f8" text-anchor="middle" font-size="10">8 bytes LE — Unix seconds</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.6 KiB |
@@ -0,0 +1,39 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 160" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="160" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="290" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">FMP/FSP Common Prefix (4 bytes)</text>
|
||||
|
||||
<!-- Bit ruler -->
|
||||
<text x="65" y="50" fill="#888" font-size="10" text-anchor="middle">0</text>
|
||||
<text x="130" y="50" fill="#888" font-size="10" text-anchor="middle">4</text>
|
||||
<text x="195" y="50" fill="#888" font-size="10" text-anchor="middle">8</text>
|
||||
<text x="325" y="50" fill="#888" font-size="10" text-anchor="middle">16</text>
|
||||
<text x="530" y="50" fill="#888" font-size="10" text-anchor="middle">32</text>
|
||||
|
||||
<!-- Byte 0: version (high nibble) -->
|
||||
<rect x="35" y="56" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="82" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="82" y="98" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<!-- Byte 0: phase (low nibble) -->
|
||||
<rect x="130" y="56" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="177" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="177" y="98" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<!-- Byte 1: flags -->
|
||||
<rect x="225" y="56" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="290" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="290" y="98" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<!-- Bytes 2-3: payload_len -->
|
||||
<rect x="355" y="56" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="455" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="455" y="98" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Byte offset labels -->
|
||||
<text x="82" y="130" fill="#666" font-size="10" text-anchor="middle">byte 0</text>
|
||||
<text x="290" y="130" fill="#666" font-size="10" text-anchor="middle">byte 1</text>
|
||||
<text x="455" y="130" fill="#666" font-size="10" text-anchor="middle">bytes 2-3</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.3 KiB |
@@ -0,0 +1,34 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 218" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="218" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">CoordsRequired (0x20) — 34 bytes payload</text>
|
||||
|
||||
<!-- Row 0 (0–1): msg_type + flags -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–1</text>
|
||||
|
||||
<rect x="55" y="36" width="260" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="185" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">0x20</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="445" y="62" fill="#666" text-anchor="middle" font-size="12">flags (reserved)</text>
|
||||
|
||||
<!-- Row 1 (2–17): dest_addr -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">2–17</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">dest_addr</text>
|
||||
<text x="315" y="128" fill="#d8a0f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr we couldn't route to</text>
|
||||
|
||||
<!-- Row 2 (18–33): reporter -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">18–33</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">reporter</text>
|
||||
<text x="315" y="180" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr of reporting router</text>
|
||||
|
||||
<!-- Note -->
|
||||
<text x="310" y="212" fill="#777" font-size="10" text-anchor="middle">plaintext error signal (U flag set) · total on wire: 38 bytes (4 prefix + 34 payload)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.0 KiB |
@@ -0,0 +1,18 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 114" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="114" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Disconnect (0x50) — 2 bytes</text>
|
||||
|
||||
<!-- Row 0 (0–1): msg_type + reason -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–1</text>
|
||||
|
||||
<rect x="55" y="36" width="260" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="185" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x50</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">reason</text>
|
||||
<text x="445" y="78" fill="#f88aaa" text-anchor="middle" font-size="10">1 byte</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.0 KiB |
@@ -0,0 +1,91 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 498" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="498" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Complete Encrypted Frame (37 + body bytes)</text>
|
||||
|
||||
<!-- Bit ruler -->
|
||||
<text x="85" y="50" fill="#888" font-size="10" text-anchor="middle">0</text>
|
||||
<text x="150" y="50" fill="#888" font-size="10" text-anchor="middle">4</text>
|
||||
<text x="215" y="50" fill="#888" font-size="10" text-anchor="middle">8</text>
|
||||
<text x="345" y="50" fill="#888" font-size="10" text-anchor="middle">16</text>
|
||||
<text x="550" y="50" fill="#888" font-size="10" text-anchor="middle">32</text>
|
||||
|
||||
<!-- Row 0: Common prefix (bytes 0-3) -->
|
||||
<text x="50" y="82" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="56" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="102" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="102" y="98" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="150" y="56" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="197" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="197" y="98" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="245" y="56" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="310" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="310" y="98" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="375" y="56" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="475" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="475" y="98" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1: receiver_idx (bytes 4-7) -->
|
||||
<text x="50" y="134" fill="#666" font-size="10" text-anchor="end">4–7</text>
|
||||
|
||||
<rect x="55" y="108" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="132" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">receiver_idx</text>
|
||||
<text x="315" y="150" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 2: counter low (bytes 8-11) -->
|
||||
<text x="50" y="186" fill="#666" font-size="10" text-anchor="end">8–11</text>
|
||||
|
||||
<rect x="55" y="160" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="190" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / lower 4 bytes LE</text>
|
||||
|
||||
<!-- Row 3: counter high (bytes 12-15) -->
|
||||
<text x="50" y="238" fill="#666" font-size="10" text-anchor="end">12–15</text>
|
||||
|
||||
<rect x="55" y="212" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="242" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / upper 4 bytes LE</text>
|
||||
|
||||
<!-- AAD bracket -->
|
||||
<text x="10" y="166" fill="#777" font-size="10" text-anchor="middle" transform="rotate(-90, 10, 166)">AAD</text>
|
||||
<line x1="18" y1="56" x2="18" y2="264" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="56" x2="23" y2="56" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="264" x2="23" y2="264" stroke="#555" stroke-width="1"/>
|
||||
|
||||
<!-- Separator: cleartext above / ciphertext below -->
|
||||
<line x1="55" y1="272" x2="575" y2="272" stroke="#555" stroke-width="1" stroke-dasharray="6,4"/>
|
||||
<text x="315" y="288" fill="#777" font-size="10" text-anchor="middle">── ciphertext (encrypted with ChaCha20-Poly1305) ──</text>
|
||||
|
||||
<!-- Row 4: timestamp (bytes 16-19, encrypted) -->
|
||||
<text x="50" y="322" fill="#666" font-size="10" text-anchor="end">16–19</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="52" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="320" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp</text>
|
||||
<text x="315" y="338" fill="#c8f88a" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 5: msg_type (1 byte) + body starts -->
|
||||
<text x="50" y="374" fill="#666" font-size="10" text-anchor="end">20</text>
|
||||
|
||||
<rect x="55" y="348" width="130" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="372" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="390" fill="#f8d88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="185" y="348" width="390" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="380" y="374" fill="#666" text-anchor="middle" font-size="11">message body ...</text>
|
||||
|
||||
<!-- Row 6: body variable -->
|
||||
<text x="50" y="426" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="400" width="520" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="430" fill="#666" text-anchor="middle" font-size="11">message body (variable length)</text>
|
||||
|
||||
<!-- AEAD tag -->
|
||||
<text x="50" y="478" fill="#666" font-size="10" text-anchor="end">+16</text>
|
||||
|
||||
<rect x="55" y="452" width="520" height="30" fill="#4a2d4a" stroke="#b04ab0" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="472" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">Poly1305 AEAD tag (16 bytes)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 5.6 KiB |
@@ -0,0 +1,31 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 186" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="186" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Established Frame Inner Header (5 bytes, plaintext after decrypt)</text>
|
||||
|
||||
<!-- Bit ruler -->
|
||||
<text x="85" y="50" fill="#888" font-size="10" text-anchor="middle">0</text>
|
||||
<text x="215" y="50" fill="#888" font-size="10" text-anchor="middle">8</text>
|
||||
<text x="345" y="50" fill="#888" font-size="10" text-anchor="middle">16</text>
|
||||
<text x="550" y="50" fill="#888" font-size="10" text-anchor="middle">32</text>
|
||||
|
||||
<!-- Row 0: timestamp (bytes 0-3) -->
|
||||
<text x="50" y="82" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="56" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp</text>
|
||||
<text x="315" y="98" fill="#8af8c8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 1: msg_type (byte 4) -->
|
||||
<text x="50" y="134" fill="#666" font-size="10" text-anchor="end">4</text>
|
||||
|
||||
<rect x="55" y="108" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="132" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="150" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<!-- Row 1: body starts -->
|
||||
<rect x="185" y="108" width="390" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="380" y="134" fill="#666" text-anchor="middle" font-size="11">message body ...</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.8 KiB |
@@ -0,0 +1,52 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 290" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="290" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Established Frame Outer Header (16 bytes, AEAD AAD)</text>
|
||||
|
||||
<!-- Bit ruler -->
|
||||
<text x="85" y="50" fill="#888" font-size="10" text-anchor="middle">0</text>
|
||||
<text x="150" y="50" fill="#888" font-size="10" text-anchor="middle">4</text>
|
||||
<text x="215" y="50" fill="#888" font-size="10" text-anchor="middle">8</text>
|
||||
<text x="345" y="50" fill="#888" font-size="10" text-anchor="middle">16</text>
|
||||
<text x="550" y="50" fill="#888" font-size="10" text-anchor="middle">32</text>
|
||||
|
||||
<!-- Row 0: Common prefix (bytes 0-3) -->
|
||||
<text x="50" y="82" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="56" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="102" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="102" y="98" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="150" y="56" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="197" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="197" y="98" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="245" y="56" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="310" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="310" y="98" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="375" y="56" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="475" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="475" y="98" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1: receiver_idx (bytes 4-7) -->
|
||||
<text x="50" y="134" fill="#666" font-size="10" text-anchor="end">4–7</text>
|
||||
|
||||
<rect x="55" y="108" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="132" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">receiver_idx</text>
|
||||
<text x="315" y="150" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 2: counter low (bytes 8-11) -->
|
||||
<text x="50" y="186" fill="#666" font-size="10" text-anchor="end">8–11</text>
|
||||
|
||||
<rect x="55" y="160" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="190" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / lower 4 bytes LE</text>
|
||||
|
||||
<!-- Row 3: counter high (bytes 12-15) -->
|
||||
<text x="50" y="238" fill="#666" font-size="10" text-anchor="end">12–15</text>
|
||||
|
||||
<rect x="55" y="212" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="242" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / upper 4 bytes LE</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 3.2 KiB |
@@ -0,0 +1,43 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 270" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="270" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">FilterAnnounce (0x20) — 11 + filter bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type(1) + sequence starts -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x20</text>
|
||||
|
||||
<rect x="185" y="36" width="390" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="66" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">sequence</text>
|
||||
|
||||
<!-- Row 1 (4–8): sequence continued -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–8</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="118" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE — monotonic counter</text>
|
||||
|
||||
<!-- Row 2 (9–10): hash_count + size_class -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">9–10</text>
|
||||
|
||||
<rect x="55" y="140" width="260" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">hash_count</text>
|
||||
<text x="185" y="180" fill="#8af8c8" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="315" y="140" width="260" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">size_class</text>
|
||||
<text x="445" y="180" fill="#d8a0f8" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<!-- Row 3 (11–): filter_bits -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">11–</text>
|
||||
|
||||
<rect x="55" y="198" width="520" height="40" fill="#1f1f3a" stroke="#4ad9d9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="222" fill="#8af8f8" text-anchor="middle" font-size="11">filter_bits (variable, 512 << size_class bytes)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="258" fill="#777" font-size="10" text-anchor="middle">v1 payload: 1,035 bytes (11 header + 1,024 filter)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.6 KiB |
@@ -0,0 +1,97 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 524" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="524" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">FSP Complete Encrypted Message (34 + body bytes)</text>
|
||||
|
||||
<!-- Bit ruler -->
|
||||
<text x="85" y="50" fill="#888" font-size="10" text-anchor="middle">0</text>
|
||||
<text x="150" y="50" fill="#888" font-size="10" text-anchor="middle">4</text>
|
||||
<text x="215" y="50" fill="#888" font-size="10" text-anchor="middle">8</text>
|
||||
<text x="345" y="50" fill="#888" font-size="10" text-anchor="middle">16</text>
|
||||
<text x="550" y="50" fill="#888" font-size="10" text-anchor="middle">32</text>
|
||||
|
||||
<!-- Row 0: Common prefix (bytes 0-3) -->
|
||||
<text x="50" y="82" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="56" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="102" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="102" y="98" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="150" y="56" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="197" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="197" y="98" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="245" y="56" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="310" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="310" y="98" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="375" y="56" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="475" y="80" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="475" y="98" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1: counter low (bytes 4-7) -->
|
||||
<text x="50" y="134" fill="#666" font-size="10" text-anchor="end">4–7</text>
|
||||
|
||||
<rect x="55" y="108" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="138" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / lower 4 bytes LE</text>
|
||||
|
||||
<!-- Row 2: counter high (bytes 8-11) -->
|
||||
<text x="50" y="186" fill="#666" font-size="10" text-anchor="end">8–11</text>
|
||||
|
||||
<rect x="55" y="160" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="190" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">counter / upper 4 bytes LE</text>
|
||||
|
||||
<!-- AAD bracket -->
|
||||
<text x="10" y="134" fill="#777" font-size="10" text-anchor="middle" transform="rotate(-90, 10, 134)">AAD</text>
|
||||
<line x1="18" y1="56" x2="18" y2="212" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="56" x2="23" y2="56" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="212" x2="23" y2="212" stroke="#555" stroke-width="1"/>
|
||||
|
||||
<!-- Optional coords -->
|
||||
<text x="50" y="238" fill="#666" font-size="10" text-anchor="end">opt</text>
|
||||
|
||||
<rect x="55" y="220" width="520" height="40" fill="#1f1f3a" stroke="#4ad99a" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="244" fill="#8af8c8" text-anchor="middle" font-size="11">cleartext coordinates (if CP flag set, variable length)</text>
|
||||
|
||||
<!-- Separator: ciphertext below -->
|
||||
<line x1="55" y1="268" x2="575" y2="268" stroke="#555" stroke-width="1" stroke-dasharray="6,4"/>
|
||||
<text x="315" y="284" fill="#777" font-size="10" text-anchor="middle">── ciphertext (encrypted with ChaCha20-Poly1305) ──</text>
|
||||
|
||||
<!-- Row 3: timestamp (4 bytes, encrypted) -->
|
||||
<text x="50" y="318" fill="#666" font-size="10" text-anchor="end">+0–3</text>
|
||||
|
||||
<rect x="55" y="292" width="520" height="52" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="316" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp</text>
|
||||
<text x="315" y="334" fill="#c8f88a" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 4: msg_type (1) + inner_flags (1) + body starts -->
|
||||
<text x="50" y="370" fill="#666" font-size="10" text-anchor="end">+4</text>
|
||||
|
||||
<rect x="55" y="344" width="130" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="368" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="386" fill="#f8d88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="185" y="344" width="130" height="52" fill="#3d3d2d" stroke="#a0a04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="250" y="368" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">inner_flags</text>
|
||||
<text x="250" y="386" fill="#d8d88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="315" y="344" width="260" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="445" y="374" fill="#666" text-anchor="middle" font-size="11">body ...</text>
|
||||
|
||||
<!-- Row 5: body variable -->
|
||||
<text x="50" y="422" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="396" width="520" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="426" fill="#666" text-anchor="middle" font-size="11">message body (variable length)</text>
|
||||
|
||||
<!-- AEAD tag -->
|
||||
<text x="50" y="468" fill="#666" font-size="10" text-anchor="end">+16</text>
|
||||
|
||||
<rect x="55" y="452" width="520" height="30" fill="#4a2d4a" stroke="#b04ab0" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="472" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">Poly1305 AEAD tag (16 bytes)</text>
|
||||
|
||||
<!-- Totals -->
|
||||
<text x="310" y="510" fill="#777" font-size="10" text-anchor="middle">overhead: 34 bytes (12 header + 6 inner + 16 tag) · coords add variable length</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 6.0 KiB |
@@ -0,0 +1,66 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 620 500" font-family="monospace" font-size="13">
|
||||
<defs>
|
||||
<marker id="arrowR" markerWidth="10" markerHeight="8" refX="9" refY="4" orient="auto" markerUnits="userSpaceOnUse">
|
||||
<polygon points="0,0 10,4 0,8" fill="#e0e0e0"/>
|
||||
</marker>
|
||||
<marker id="arrowL" markerWidth="10" markerHeight="8" refX="1" refY="4" orient="auto" markerUnits="userSpaceOnUse">
|
||||
<polygon points="10,0 0,4 10,8" fill="#e0e0e0"/>
|
||||
</marker>
|
||||
</defs>
|
||||
|
||||
<!-- Background -->
|
||||
<rect width="620" height="500" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">FMP Handshake Flow (Noise IK)</text>
|
||||
|
||||
<!-- Column headers -->
|
||||
<text x="100" y="54" fill="#8ab4f8" text-anchor="middle" font-size="12" font-weight="bold">Initiator</text>
|
||||
<text x="520" y="54" fill="#8ab4f8" text-anchor="middle" font-size="12" font-weight="bold">Responder</text>
|
||||
|
||||
<!-- Lifelines -->
|
||||
<line x1="100" y1="62" x2="100" y2="480" stroke="#333" stroke-width="1" stroke-dasharray="4,4"/>
|
||||
<line x1="520" y1="62" x2="520" y2="480" stroke="#333" stroke-width="1" stroke-dasharray="4,4"/>
|
||||
|
||||
<!-- Step 1: Initiator prepares -->
|
||||
<text x="20" y="88" fill="#8af8c8" font-size="10">generates sender_idx</text>
|
||||
<text x="20" y="102" fill="#8af8c8" font-size="10">generates ephemeral keypair</text>
|
||||
|
||||
<!-- Arrow 1: msg1 (initiator -> responder) -->
|
||||
<line x1="100" y1="120" x2="520" y2="120" stroke="#4a90d9" stroke-width="1.5" marker-end="url(#arrowR)"/>
|
||||
<rect x="130" y="128" width="360" height="24" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1" rx="3"/>
|
||||
<text x="310" y="144" fill="#e0e0e0" text-anchor="middle" font-size="10">[0x01|flags=0|len] | sender_idx | noise_msg1</text>
|
||||
<text x="310" y="166" fill="#666" text-anchor="middle" font-size="9">phase 0x1 — 114 bytes</text>
|
||||
|
||||
<!-- Step 2: Responder processes (right-aligned to stay in bounds) -->
|
||||
<text x="600" y="192" fill="#8af8c8" font-size="10" text-anchor="end">validates msg1</text>
|
||||
<text x="600" y="206" fill="#8af8c8" font-size="10" text-anchor="end">learns initiator's static key</text>
|
||||
<text x="600" y="220" fill="#8af8c8" font-size="10" text-anchor="end">generates sender_idx</text>
|
||||
<text x="600" y="234" fill="#8af8c8" font-size="10" text-anchor="end">generates ephemeral keypair</text>
|
||||
|
||||
<!-- Arrow 2: msg2 (responder -> initiator) -->
|
||||
<!-- Draw line right-to-left so orient="auto" points the arrowhead left -->
|
||||
<line x1="520" y1="256" x2="100" y2="256" stroke="#4ad99a" stroke-width="1.5" marker-end="url(#arrowR)"/>
|
||||
<rect x="130" y="264" width="360" height="24" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1" rx="3"/>
|
||||
<text x="310" y="280" fill="#e0e0e0" text-anchor="middle" font-size="9">[0x02|flags=0|len] | sender_idx | receiver_idx | noise_msg2</text>
|
||||
<text x="310" y="300" fill="#666" text-anchor="middle" font-size="9">phase 0x2 — 69 bytes</text>
|
||||
|
||||
<!-- Step 3: Initiator completes -->
|
||||
<text x="20" y="324" fill="#8af8c8" font-size="10">validates msg2</text>
|
||||
<text x="20" y="338" fill="#8af8c8" font-size="10">derives session keys</text>
|
||||
|
||||
<!-- Handshake complete separator -->
|
||||
<line x1="30" y1="360" x2="230" y2="360" stroke="#d9904a" stroke-width="1.5"/>
|
||||
<text x="310" y="364" fill="#d9904a" text-anchor="middle" font-size="11" font-weight="bold">HANDSHAKE COMPLETE</text>
|
||||
<line x1="390" y1="360" x2="590" y2="360" stroke="#d9904a" stroke-width="1.5"/>
|
||||
|
||||
<!-- Arrow 3: first encrypted frame -->
|
||||
<text x="20" y="392" fill="#777" font-size="10">first encrypted frame:</text>
|
||||
<line x1="100" y1="406" x2="520" y2="406" stroke="#d94a6a" stroke-width="1.5" marker-end="url(#arrowR)"/>
|
||||
<rect x="115" y="414" width="390" height="24" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1" rx="3"/>
|
||||
<text x="310" y="430" fill="#e0e0e0" text-anchor="middle" font-size="9">[0x00|flags|len] | receiver_idx | counter=0 | ciphertext+tag</text>
|
||||
<text x="310" y="450" fill="#666" text-anchor="middle" font-size="9">phase 0x0 — established frame</text>
|
||||
|
||||
<!-- Legend -->
|
||||
<text x="310" y="478" fill="#555" text-anchor="middle" font-size="9">Both parties hold identical symmetric keys. Epoch exchange enables restart detection.</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 4.2 KiB |
@@ -0,0 +1,63 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 430" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="430" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">LookupRequest (0x30) — 46 + 16n bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type + request_id starts -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x30</text>
|
||||
|
||||
<rect x="185" y="36" width="390" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="66" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">request_id</text>
|
||||
|
||||
<!-- Row 1 (4–8): request_id continued -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–8</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="118" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE — unique random identifier</text>
|
||||
|
||||
<!-- Row 2 (9–24): target -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">9–24</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">target</text>
|
||||
<text x="315" y="180" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr being sought</text>
|
||||
|
||||
<!-- Row 3 (25–40): origin -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">25–40</text>
|
||||
|
||||
<rect x="55" y="192" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">origin</text>
|
||||
<text x="315" y="232" fill="#d8a0f8" text-anchor="middle" font-size="10">16 bytes — requester's NodeAddr</text>
|
||||
|
||||
<!-- Row 4 (41–43): ttl + min_mtu -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">41–43</text>
|
||||
|
||||
<rect x="55" y="244" width="130" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="268" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ttl</text>
|
||||
<text x="120" y="286" fill="#8af8c8" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="185" y="244" width="390" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="268" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">min_mtu</text>
|
||||
<text x="380" y="286" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 5 (44–45): origin_coords_cnt -->
|
||||
<text x="50" y="322" fill="#666" font-size="10" text-anchor="end">44–45</text>
|
||||
|
||||
<rect x="55" y="296" width="260" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="326" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">origin_coords_cnt</text>
|
||||
|
||||
<!-- Row 6 (46–): origin_coords -->
|
||||
<text x="50" y="370" fill="#666" font-size="10" text-anchor="end">46–</text>
|
||||
|
||||
<rect x="55" y="348" width="520" height="40" fill="#1f1f3a" stroke="#4ad9d9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="372" fill="#8af8f8" text-anchor="middle" font-size="11">origin_coords × n (16 bytes each — NodeAddr only)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="414" fill="#777" font-size="10" text-anchor="middle">total: 46 + (n × 16) bytes, where n = origin depth + 1</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 3.8 KiB |
@@ -0,0 +1,56 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 374" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="374" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">LookupResponse (0x31) — 93 + 16n bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type + request_id starts -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x31</text>
|
||||
|
||||
<rect x="185" y="36" width="390" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="66" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">request_id</text>
|
||||
|
||||
<!-- Row 1 (4–8): request_id continued -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–8</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="118" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE — echoes the request's ID</text>
|
||||
|
||||
<!-- Row 2 (9–24): target -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">9–24</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">target</text>
|
||||
<text x="315" y="180" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr that was found</text>
|
||||
|
||||
<!-- Row 3 (25–28): path_mtu + target_coords_cnt -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">25–28</text>
|
||||
|
||||
<rect x="55" y="192" width="260" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">path_mtu</text>
|
||||
<text x="185" y="232" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<rect x="315" y="192" width="260" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">target_coords_cnt</text>
|
||||
<text x="445" y="232" fill="#f8d88a" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 4 (29–): target_coords -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">29–</text>
|
||||
|
||||
<rect x="55" y="250" width="520" height="40" fill="#1f1f3a" stroke="#4ad9d9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="274" fill="#8af8f8" text-anchor="middle" font-size="11">target_coords × n (16 bytes each — NodeAddr only)</text>
|
||||
|
||||
<!-- Row 5: proof -->
|
||||
<text x="50" y="316" fill="#666" font-size="10" text-anchor="end">+64</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="40" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="320" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">Schnorr proof (64 bytes)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="358" fill="#777" font-size="10" text-anchor="middle">total: 93 + (n × 16) bytes · proof signs (request_id || target || target_coords)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 3.4 KiB |
@@ -0,0 +1,41 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 270" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="270" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">MtuExceeded (0x22) — 36 bytes payload</text>
|
||||
|
||||
<!-- Row 0 (0–1): msg_type + flags -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–1</text>
|
||||
|
||||
<rect x="55" y="36" width="260" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="185" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">0x22</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="445" y="62" fill="#666" text-anchor="middle" font-size="12">flags (reserved)</text>
|
||||
|
||||
<!-- Row 1 (2–17): dest_addr -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">2–17</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">dest_addr</text>
|
||||
<text x="315" y="128" fill="#d8a0f8" text-anchor="middle" font-size="10">16 bytes — destination being forwarded to</text>
|
||||
|
||||
<!-- Row 2 (18–33): reporter -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">18–33</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">reporter</text>
|
||||
<text x="315" y="180" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr of reporting router</text>
|
||||
|
||||
<!-- Row 3 (34–35): mtu -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">34–35</text>
|
||||
|
||||
<rect x="55" y="192" width="260" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">mtu</text>
|
||||
<text x="185" y="232" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes LE — bottleneck MTU</text>
|
||||
|
||||
<!-- Note -->
|
||||
<text x="310" y="264" fill="#777" font-size="10" text-anchor="middle">plaintext error signal (U flag set) · total on wire: 40 bytes (4 prefix + 36 payload)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.5 KiB |
@@ -0,0 +1,67 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 426" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="426" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Noise IK Message 1 — phase 0x1 (114 bytes)</text>
|
||||
|
||||
<!-- Row 0: Common prefix (bytes 0-3) -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="102" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="102" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="150" y="36" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="197" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="197" y="78" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="245" y="36" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="310" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="310" y="78" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="375" y="36" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="475" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="475" y="78" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1: sender_idx (bytes 4-7) -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–7</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="112" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">sender_idx</text>
|
||||
<text x="315" y="130" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Noise IK msg1 label -->
|
||||
<text x="10" y="250" fill="#777" font-size="10" text-anchor="middle" transform="rotate(-90, 10, 250)">Noise IK msg1 (106 bytes)</text>
|
||||
<line x1="18" y1="140" x2="18" y2="348" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="140" x2="23" y2="140" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="348" x2="23" y2="348" stroke="#555" stroke-width="1"/>
|
||||
|
||||
<!-- Rows 2-3: ephemeral_pubkey (bytes 8-40, 33 bytes) -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">8–40</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="170" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ephemeral_pubkey</text>
|
||||
|
||||
<rect x="55" y="192" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="222" fill="#f8c88a" text-anchor="middle" font-size="10">33 bytes (compressed secp256k1)</text>
|
||||
|
||||
<!-- Rows 4-5: encrypted_static (bytes 41-89, 49 bytes) -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">41–89</text>
|
||||
|
||||
<rect x="55" y="244" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="274" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">encrypted_static</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="326" fill="#f88aaa" text-anchor="middle" font-size="10">49 bytes (static key 33 + AEAD tag 16)</text>
|
||||
|
||||
<!-- Row 6: encrypted_epoch (bytes 90-113, 24 bytes) -->
|
||||
<text x="50" y="374" fill="#666" font-size="10" text-anchor="end">90–113</text>
|
||||
|
||||
<rect x="55" y="348" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="372" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">encrypted_epoch</text>
|
||||
<text x="315" y="390" fill="#d8a0f8" text-anchor="middle" font-size="10">24 bytes (epoch 8 + AEAD tag 16)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="418" fill="#777" font-size="10" text-anchor="middle">total: 114 bytes · payload_len = 110 · pattern: e, es, s, ss</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 4.3 KiB |
@@ -0,0 +1,65 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 374" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="374" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">Noise IK Message 2 — phase 0x2 (69 bytes)</text>
|
||||
|
||||
<!-- Row 0: Common prefix (bytes 0-3) -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="95" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="102" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ver</text>
|
||||
<text x="102" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="150" y="36" width="95" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="197" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">phase</text>
|
||||
<text x="197" y="78" fill="#8af8c8" text-anchor="middle" font-size="10">4 bits</text>
|
||||
|
||||
<rect x="245" y="36" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="310" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="310" y="78" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="375" y="36" width="200" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="475" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">payload_len</text>
|
||||
<text x="475" y="78" fill="#d8a0f8" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1: sender_idx (bytes 4-7) -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–7</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="112" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">sender_idx</text>
|
||||
<text x="315" y="130" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 2: receiver_idx (bytes 8-11) -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">8–11</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="164" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">receiver_idx</text>
|
||||
<text x="315" y="182" fill="#8af8c8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Noise IK msg2 bracket -->
|
||||
<text x="10" y="270" fill="#777" font-size="10" text-anchor="middle" transform="rotate(-90, 10, 270)">Noise IK msg2 (57 bytes)</text>
|
||||
<line x1="18" y1="192" x2="18" y2="348" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="192" x2="23" y2="192" stroke="#555" stroke-width="1"/>
|
||||
<line x1="18" y1="348" x2="23" y2="348" stroke="#555" stroke-width="1"/>
|
||||
|
||||
<!-- Rows 3-4: ephemeral_pubkey (bytes 12-44, 33 bytes) -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">12–44</text>
|
||||
|
||||
<rect x="55" y="192" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="222" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ephemeral_pubkey</text>
|
||||
|
||||
<rect x="55" y="244" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="274" fill="#f8c88a" text-anchor="middle" font-size="10">33 bytes (compressed secp256k1)</text>
|
||||
|
||||
<!-- Row 5: encrypted_epoch (bytes 45-68, 24 bytes) -->
|
||||
<text x="50" y="322" fill="#666" font-size="10" text-anchor="end">45–68</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="320" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">encrypted_epoch</text>
|
||||
<text x="315" y="338" fill="#d8a0f8" text-anchor="middle" font-size="10">24 bytes (epoch 8 + AEAD tag 16)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="366" fill="#777" font-size="10" text-anchor="middle">total: 69 bytes · payload_len = 65 · pattern: e, ee, se</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 4.1 KiB |
@@ -0,0 +1,43 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 296" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="296" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">PathBroken (0x21) — 36 + 16n bytes payload</text>
|
||||
|
||||
<!-- Row 0 (0–1): msg_type + flags -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–1</text>
|
||||
|
||||
<rect x="55" y="36" width="260" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="185" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">0x21</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="445" y="62" fill="#666" text-anchor="middle" font-size="12">flags (reserved)</text>
|
||||
|
||||
<!-- Row 1 (2–17): dest_addr -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">2–17</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">dest_addr</text>
|
||||
<text x="315" y="128" fill="#d8a0f8" text-anchor="middle" font-size="10">16 bytes — unreachable NodeAddr</text>
|
||||
|
||||
<!-- Row 2 (18–33): reporter -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">18–33</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">reporter</text>
|
||||
<text x="315" y="180" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr of reporting router</text>
|
||||
|
||||
<!-- Row 3 (34–35): last_coords_count -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">34–35</text>
|
||||
|
||||
<rect x="55" y="192" width="260" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="222" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">last_coords_count</text>
|
||||
|
||||
<!-- Row 4 (36–): last_known_coords -->
|
||||
<text x="50" y="264" fill="#666" font-size="10" text-anchor="end">36–</text>
|
||||
|
||||
<rect x="55" y="248" width="520" height="40" fill="#1f1f3a" stroke="#d9904a" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="272" fill="#f8c88a" text-anchor="middle" font-size="11">last_known_coords × n (16 bytes each — stale coords)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.6 KiB |
@@ -0,0 +1,17 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 114" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="114" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">PathMtuNotification (0x13) — 2 bytes body</text>
|
||||
|
||||
<!-- Row 0 (0–1): path_mtu -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–1</text>
|
||||
|
||||
<rect x="55" y="36" width="520" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">path_mtu</text>
|
||||
<text x="315" y="76" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes LE — minimum MTU observed along forward path</text>
|
||||
|
||||
<!-- Note -->
|
||||
<text x="310" y="108" fill="#777" font-size="10" text-anchor="middle">body only — carried inside FSP encrypted message (prefix + inner header + AEAD tag)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1000 B |
@@ -0,0 +1,106 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 634" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="634" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">ReceiverReport (0x02) — 68 bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type + reserved -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x02</text>
|
||||
|
||||
<rect x="185" y="36" width="390" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="380" y="66" fill="#666" text-anchor="middle" font-size="12">reserved (3 bytes zero)</text>
|
||||
|
||||
<!-- Row 1 (4–11): highest_counter -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–11</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">highest_counter</text>
|
||||
<text x="315" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 2 (12–19): cumulative_packets_recv -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">12–19</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">cumulative_packets_recv</text>
|
||||
<text x="315" y="180" fill="#8af8c8" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 3 (20–27): cumulative_bytes_recv -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">20–27</text>
|
||||
|
||||
<rect x="55" y="192" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">cumulative_bytes_recv</text>
|
||||
<text x="315" y="232" fill="#8af8c8" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 4 (28–33): timestamp_echo + dwell_time -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">28–33</text>
|
||||
|
||||
<rect x="55" y="244" width="260" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="266" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp_echo</text>
|
||||
<text x="185" y="284" fill="#d8a0f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<rect x="315" y="244" width="260" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="266" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">dwell_time</text>
|
||||
<text x="445" y="284" fill="#8af8f8" text-anchor="middle" font-size="10">2 bytes LE ms</text>
|
||||
|
||||
<!-- Row 5 (34–39): max_burst_loss + mean_burst_loss + reserved -->
|
||||
<text x="50" y="322" fill="#666" font-size="10" text-anchor="end">34–39</text>
|
||||
|
||||
<rect x="55" y="296" width="173" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="141" y="318" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">max_burst</text>
|
||||
<text x="141" y="336" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<rect x="228" y="296" width="174" height="52" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="318" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">mean_burst</text>
|
||||
<text x="315" y="336" fill="#f88aaa" text-anchor="middle" font-size="10">2 bytes u8.8</text>
|
||||
|
||||
<rect x="402" y="296" width="173" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="488" y="322" fill="#666" text-anchor="middle" font-size="10">reserved</text>
|
||||
|
||||
<!-- Row 6 (40–47): jitter + ecn_ce_count -->
|
||||
<text x="50" y="374" fill="#666" font-size="10" text-anchor="end">40–47</text>
|
||||
|
||||
<rect x="55" y="348" width="260" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="370" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">jitter</text>
|
||||
<text x="185" y="388" fill="#f8d88a" text-anchor="middle" font-size="10">4 bytes LE µs</text>
|
||||
|
||||
<rect x="315" y="348" width="260" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="370" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ecn_ce_count</text>
|
||||
<text x="445" y="388" fill="#f8d88a" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 7 (48–55): owd_trend + burst_loss_count -->
|
||||
<text x="50" y="426" fill="#666" font-size="10" text-anchor="end">48–55</text>
|
||||
|
||||
<rect x="55" y="400" width="260" height="52" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="422" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">owd_trend</text>
|
||||
<text x="185" y="440" fill="#c8f88a" text-anchor="middle" font-size="10">4 bytes i32 LE µs/s</text>
|
||||
|
||||
<rect x="315" y="400" width="260" height="52" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="422" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">burst_loss_count</text>
|
||||
<text x="445" y="440" fill="#c8f88a" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 8 (56–63): cumulative_reorder_count + interval_packets_recv -->
|
||||
<text x="50" y="478" fill="#666" font-size="10" text-anchor="end">56–63</text>
|
||||
|
||||
<rect x="55" y="452" width="260" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="474" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">reorder_count</text>
|
||||
<text x="185" y="492" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE cumulative</text>
|
||||
|
||||
<rect x="315" y="452" width="260" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="474" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">interval_pkts_recv</text>
|
||||
<text x="445" y="492" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 9 (64–67): interval_bytes_recv -->
|
||||
<text x="50" y="530" fill="#666" font-size="10" text-anchor="end">64–67</text>
|
||||
|
||||
<rect x="55" y="504" width="260" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="526" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">interval_bytes_recv</text>
|
||||
<text x="185" y="544" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="586" fill="#777" font-size="10" text-anchor="middle">total: 68 bytes</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 6.8 KiB |
@@ -0,0 +1,66 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 478" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="478" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">SenderReport (0x01) — 48 bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type + reserved -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x01</text>
|
||||
|
||||
<rect x="185" y="36" width="390" height="52" fill="#1f1f3a" stroke="#444" stroke-width="1" rx="3"/>
|
||||
<text x="380" y="66" fill="#666" text-anchor="middle" font-size="12">reserved (3 bytes zero)</text>
|
||||
|
||||
<!-- Row 1 (4–11): interval_start_counter -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–11</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">interval_start_counter</text>
|
||||
<text x="315" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 2 (12–19): interval_end_counter -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">12–19</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">interval_end_counter</text>
|
||||
<text x="315" y="180" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 3 (20–27): interval_start_timestamp + interval_end_timestamp -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">20–27</text>
|
||||
|
||||
<rect x="55" y="192" width="260" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">interval_start_ts</text>
|
||||
<text x="185" y="232" fill="#d8a0f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<rect x="315" y="192" width="260" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">interval_end_ts</text>
|
||||
<text x="445" y="232" fill="#d8a0f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 4 (28–31): interval_bytes_sent -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">28–31</text>
|
||||
|
||||
<rect x="55" y="244" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="266" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">interval_bytes_sent</text>
|
||||
<text x="315" y="284" fill="#8af8f8" text-anchor="middle" font-size="10">4 bytes LE</text>
|
||||
|
||||
<!-- Row 5 (32–39): cumulative_packets_sent -->
|
||||
<text x="50" y="322" fill="#666" font-size="10" text-anchor="end">32–39</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="318" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">cumulative_packets_sent</text>
|
||||
<text x="315" y="336" fill="#8af8c8" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Row 6 (40–47): cumulative_bytes_sent -->
|
||||
<text x="50" y="374" fill="#666" font-size="10" text-anchor="end">40–47</text>
|
||||
|
||||
<rect x="55" y="348" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="370" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">cumulative_bytes_sent</text>
|
||||
<text x="315" y="388" fill="#8af8c8" text-anchor="middle" font-size="10">8 bytes LE</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="422" fill="#777" font-size="10" text-anchor="middle">total: 48 bytes</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 4.1 KiB |
@@ -0,0 +1,47 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 322" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="322" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">SessionAck (phase 0x2) — Noise XK msg2</text>
|
||||
|
||||
<!-- Row 0 (0–3): FSP prefix -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="520" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">FSP common prefix</text>
|
||||
<text x="315" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">ver=0, phase=0x2, flags=0, payload_len</text>
|
||||
|
||||
<!-- Row 1 (4): flags -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="315" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte — reserved</text>
|
||||
|
||||
<!-- Row 2 (5–): src_coords (acknowledger) -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">5–</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="40" fill="#1f1f3a" stroke="#4ad9d9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="164" fill="#8af8f8" text-anchor="middle" font-size="11">src_coords_count(2) + src_coords(16 × n) — acknowledger</text>
|
||||
|
||||
<!-- Row 3: dest_coords (initiator) -->
|
||||
<text x="50" y="206" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="186" width="520" height="40" fill="#1f1f3a" stroke="#b04ad9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="210" fill="#d8a0f8" text-anchor="middle" font-size="11">dest_coords_count(2) + dest_coords(16 × m) — initiator</text>
|
||||
|
||||
<!-- Row 4: handshake_len + handshake_payload -->
|
||||
<text x="50" y="252" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="232" width="130" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="254" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">hs_len</text>
|
||||
<text x="120" y="272" fill="#f8d88a" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<rect x="185" y="232" width="390" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="254" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">handshake_payload</text>
|
||||
<text x="380" y="272" fill="#8af8c8" text-anchor="middle" font-size="10">Noise XK msg2 (57 bytes — ephemeral + epoch)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="308" fill="#777" font-size="10" text-anchor="middle">typical ~190 bytes (depth-dependent, carries both endpoints' coords)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.9 KiB |
@@ -0,0 +1,46 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 374" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="374" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">SessionDatagram (0x00) — 36 + payload bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type + ttl + path_mtu -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x00</text>
|
||||
|
||||
<rect x="185" y="36" width="130" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="250" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ttl</text>
|
||||
<text x="250" y="78" fill="#8af8c8" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">path_mtu</text>
|
||||
<text x="445" y="78" fill="#f8c88a" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 1-4 (4–19): src_addr -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–19</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">src_addr</text>
|
||||
<text x="315" y="128" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — source NodeAddr</text>
|
||||
|
||||
<!-- Row 5-8 (20–35): dest_addr -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">20–35</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">dest_addr</text>
|
||||
<text x="315" y="180" fill="#d8a0f8" text-anchor="middle" font-size="10">16 bytes — destination NodeAddr</text>
|
||||
|
||||
<!-- Row 9 (36–): payload -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">36–</text>
|
||||
|
||||
<rect x="55" y="198" width="520" height="40" fill="#1f1f3a" stroke="#444" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="222" fill="#666" text-anchor="middle" font-size="11">payload (variable — session-layer message)</text>
|
||||
|
||||
<!-- Notes -->
|
||||
<text x="310" y="262" fill="#777" font-size="10" text-anchor="middle">fixed header: 36 bytes · payload opaque to transit nodes</text>
|
||||
<text x="310" y="278" fill="#777" font-size="10" text-anchor="middle">ttl decremented and path_mtu min'd at each forwarding hop</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.9 KiB |
@@ -0,0 +1,35 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 244" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="244" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">SessionMsg3 (phase 0x3) — Noise XK msg3</text>
|
||||
|
||||
<!-- Row 0 (0–3): FSP prefix -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="520" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">FSP common prefix</text>
|
||||
<text x="315" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">ver=0, phase=0x3, flags=0, payload_len</text>
|
||||
|
||||
<!-- Row 1 (4–6): flags + handshake_len -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–6</text>
|
||||
|
||||
<rect x="55" y="88" width="130" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="120" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte</text>
|
||||
|
||||
<rect x="185" y="88" width="390" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">handshake_len</text>
|
||||
<text x="380" y="128" fill="#f8d88a" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<!-- Row 2 (7–): handshake_payload -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">7–</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">handshake_payload</text>
|
||||
<text x="315" y="180" fill="#8af8c8" text-anchor="middle" font-size="10">Noise XK msg3 (73 bytes — encrypted static + encrypted epoch)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="218" fill="#777" font-size="10" text-anchor="middle">~80 bytes · no coordinates (both endpoints already have them)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.2 KiB |
@@ -0,0 +1,47 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 322" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="322" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">SessionSetup (phase 0x1) — Noise XK msg1</text>
|
||||
|
||||
<!-- Row 0 (0–3): FSP prefix -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="520" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="58" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">FSP common prefix</text>
|
||||
<text x="315" y="76" fill="#8ab4f8" text-anchor="middle" font-size="10">ver=0, phase=0x1, flags=0, payload_len</text>
|
||||
|
||||
<!-- Row 1 (4): flags -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="110" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">flags</text>
|
||||
<text x="315" y="128" fill="#f8c88a" text-anchor="middle" font-size="10">1 byte — bit 0: REQUEST_ACK, bit 1: BIDIRECTIONAL</text>
|
||||
|
||||
<!-- Row 2 (5–): src_coords -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">5–</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="40" fill="#1f1f3a" stroke="#4ad9d9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="164" fill="#8af8f8" text-anchor="middle" font-size="11">src_coords_count(2) + src_coords(16 × n)</text>
|
||||
|
||||
<!-- Row 3: dest_coords -->
|
||||
<text x="50" y="206" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="186" width="520" height="40" fill="#1f1f3a" stroke="#b04ad9" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="210" fill="#d8a0f8" text-anchor="middle" font-size="11">dest_coords_count(2) + dest_coords(16 × m)</text>
|
||||
|
||||
<!-- Row 4: handshake_len + handshake_payload -->
|
||||
<text x="50" y="252" fill="#666" font-size="10" text-anchor="end">...</text>
|
||||
|
||||
<rect x="55" y="232" width="130" height="52" fill="#4a3d2d" stroke="#d9b04a" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="254" fill="#e0e0e0" text-anchor="middle" font-size="11" font-weight="bold">hs_len</text>
|
||||
<text x="120" y="272" fill="#f8d88a" text-anchor="middle" font-size="10">2 bytes LE</text>
|
||||
|
||||
<rect x="185" y="232" width="390" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="380" y="254" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">handshake_payload</text>
|
||||
<text x="380" y="272" fill="#8af8c8" text-anchor="middle" font-size="10">Noise XK msg1 (33 bytes — ephemeral key)</text>
|
||||
|
||||
<!-- Total -->
|
||||
<text x="310" y="308" fill="#777" font-size="10" text-anchor="middle">typical ~170 bytes (depth-dependent)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.9 KiB |
@@ -0,0 +1,59 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 580 374" font-family="monospace" font-size="13">
|
||||
<!-- Background -->
|
||||
<rect width="580" height="374" fill="#1a1a2e" rx="4"/>
|
||||
|
||||
<!-- Title -->
|
||||
<text x="310" y="26" fill="#e0e0e0" text-anchor="middle" font-size="14" font-weight="bold">TreeAnnounce (0x10) — 100 + 32n bytes</text>
|
||||
|
||||
<!-- Row 0 (0–3): msg_type(1) + version(1) + sequence starts -->
|
||||
<text x="50" y="62" fill="#666" font-size="10" text-anchor="end">0–3</text>
|
||||
|
||||
<rect x="55" y="36" width="130" height="52" fill="#2d4a7a" stroke="#4a90d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="120" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">msg_type</text>
|
||||
<text x="120" y="78" fill="#8ab4f8" text-anchor="middle" font-size="10">0x10</text>
|
||||
|
||||
<rect x="185" y="36" width="130" height="52" fill="#2d5a4a" stroke="#4ad99a" stroke-width="1.5" rx="3"/>
|
||||
<text x="250" y="60" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">version</text>
|
||||
<text x="250" y="78" fill="#8af8c8" text-anchor="middle" font-size="10">0x01</text>
|
||||
|
||||
<rect x="315" y="36" width="260" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="445" y="66" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">sequence</text>
|
||||
|
||||
<!-- Row 1 (4–9): sequence continued -->
|
||||
<text x="50" y="114" fill="#666" font-size="10" text-anchor="end">4–9</text>
|
||||
|
||||
<rect x="55" y="88" width="520" height="52" fill="#5a3d2d" stroke="#d9904a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="118" fill="#f8c88a" text-anchor="middle" font-size="10">8 bytes LE — monotonic counter</text>
|
||||
|
||||
<!-- Row 2 (10–17): timestamp -->
|
||||
<text x="50" y="166" fill="#666" font-size="10" text-anchor="end">10–17</text>
|
||||
|
||||
<rect x="55" y="140" width="520" height="52" fill="#4a2d5a" stroke="#b04ad9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="162" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">timestamp</text>
|
||||
<text x="315" y="180" fill="#d8a0f8" text-anchor="middle" font-size="10">8 bytes LE — Unix seconds</text>
|
||||
|
||||
<!-- Row 3 (18–33): parent -->
|
||||
<text x="50" y="218" fill="#666" font-size="10" text-anchor="end">18–33</text>
|
||||
|
||||
<rect x="55" y="192" width="520" height="52" fill="#2d5a5a" stroke="#4ad9d9" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="214" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">parent</text>
|
||||
<text x="315" y="232" fill="#8af8f8" text-anchor="middle" font-size="10">16 bytes — NodeAddr (self = root)</text>
|
||||
|
||||
<!-- Row 4 (34–35): ancestry_count -->
|
||||
<text x="50" y="270" fill="#666" font-size="10" text-anchor="end">34–35</text>
|
||||
|
||||
<rect x="55" y="250" width="260" height="40" fill="#5a2d3d" stroke="#d94a6a" stroke-width="1.5" rx="3"/>
|
||||
<text x="185" y="274" fill="#e0e0e0" text-anchor="middle" font-size="12" font-weight="bold">ancestry_count</text>
|
||||
|
||||
<!-- Row 5 (36–): ancestry entries -->
|
||||
<text x="50" y="316" fill="#666" font-size="10" text-anchor="end">36–</text>
|
||||
|
||||
<rect x="55" y="296" width="520" height="40" fill="#1f1f3a" stroke="#d9904a" stroke-width="1" stroke-dasharray="4,3" rx="3"/>
|
||||
<text x="315" y="320" fill="#f8c88a" text-anchor="middle" font-size="11">AncestryEntry × n (32 bytes each)</text>
|
||||
|
||||
<!-- Signature -->
|
||||
<text x="50" y="360" fill="#666" font-size="10" text-anchor="end">+64</text>
|
||||
|
||||
<rect x="55" y="342" width="520" height="26" fill="#3d4a2d" stroke="#8ad94a" stroke-width="1.5" rx="3"/>
|
||||
<text x="315" y="360" fill="#e0e0e0" text-anchor="middle" font-size="10" font-weight="bold">Schnorr signature (64 bytes)</text>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 3.5 KiB |
Reference in New Issue
Block a user