Claude 4fc99021ae fix: correct key schedule welcome_secret derivation order ...

The welcome_secret must be derived from member_secret (the Extract of
joiner_secret and psk_secret), not directly from joiner_secret. This
matches the RFC 9420 key schedule diagram where welcome_secret is
derived after the psk extraction step.

Before: welcome = DeriveSecret(joiner_secret, "welcome")
After:  member = Extract(joiner_secret, psk_secret)
        welcome = DeriveSecret(member, "welcome")
        epoch = ExpandWithLabel(member, "epoch", GroupContext, Nh)

This fix was discovered and validated by the IETF interop test vectors.
Key schedule tests now pass all 11 derived secrets across multiple epochs.

https://claude.ai/code/session_01NocQDWj2Y92FugjfgazzL3

2026-04-03 19:51:54 +00:00

..

androidDeviceTest

Completing the transition from NIP-44 architecture specific tests to commontTest

2026-03-25 11:48:37 -04:00

androidHostTest

Migrates EventStore from Android's SQLLite to KMP

2026-03-20 16:00:17 -04:00

androidMain

Assign rejected based on the presence of the "rejected" key in intent extras rather than retrieving its specific boolean value

2026-03-30 17:18:02 -03:00

androidUnitTest

- Fixes copyright using KDoc patterns instead of simpler comments

2026-02-09 13:06:41 -05:00

appleMain/kotlin/com/vitorpamplona/quartz

feat: implement MLS cryptographic engine in pure Kotlin (Phase 3)

2026-04-03 17:00:41 +00:00

commonMain/kotlin/com/vitorpamplona/quartz

fix: correct key schedule welcome_secret derivation order

2026-04-03 19:51:54 +00:00

commonTest

fix: correct MLS wire format encoding for interop with OpenMLS/mls-rs

2026-04-03 19:42:27 +00:00

iosMain/kotlin/com/vitorpamplona/quartz/utils

feat: convert Log from expect/actual to filtered wrapper over PlatformLog

2026-03-29 10:56:18 +02:00

iosTest/kotlin/com/vitorpamplona/quartz

Completing the transition from NIP-44 architecture specific tests to commontTest

2026-03-25 11:48:37 -04:00

jvmAndroid/kotlin/com/vitorpamplona/quartz

feat: implement MLS cryptographic engine in pure Kotlin (Phase 3)

2026-04-03 17:00:41 +00:00

jvmAndroidTest/kotlin/com/vitorpamplona/quartz

test: add comprehensive MLS engine tests and fix self-decrypt ratchet

2026-04-03 18:10:57 +00:00

jvmMain/kotlin/com/vitorpamplona/quartz

refactor: simplify PlatformLog actuals and convert remaining interpolated log calls to lambdas

2026-03-29 10:58:11 +02:00

jvmTest

Moves some of the nip-44 based tests to commonTest

2026-03-25 08:33:04 -04:00

linuxMain/kotlin/com/vitorpamplona/quartz

feat: implement MLS cryptographic engine in pure Kotlin (Phase 3)

2026-04-03 17:00:41 +00:00

linuxTest/kotlin/com/vitorpamplona/quartz

Fixes missing actual

2026-03-28 11:39:25 -04:00

macosMain/kotlin/com/vitorpamplona/quartz/utils

feat: add linuxX64 KMP target and restructure native source sets

2026-03-28 02:55:20 +00:00

nativeMain/kotlin/com/vitorpamplona/quartz

feat: add linuxX64 KMP target and restructure native source sets

2026-03-28 02:55:20 +00:00