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Correct KDF naming to BLAKE2b#5

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neuromechanist merged 1 commit into
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fix/kdf-naming
Jun 23, 2026
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Correct KDF naming to BLAKE2b#5
neuromechanist merged 1 commit into
mainfrom
fix/kdf-naming

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The session-key derivation uses BLAKE2b (libsodium crypto_generichash), not RFC 5869 HKDF. Corrects the security-model comment in the public header and removes the now-unused HKDF_CONTEXT / HKDF_CONTEXT_SIZE constants (the derivation that used them was replaced by the ephemeral exchange's EPH_CONTEXT). Documentation/dead-code only; no behavior change.

@neuromechanist neuromechanist merged commit 4cd0b59 into main Jun 23, 2026
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@neuromechanist neuromechanist deleted the fix/kdf-naming branch June 23, 2026 13:01
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