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Mounir IDRASSI
54a23eeacb
The Blake2b hash class (BLAKE2b-512) was fully implemented but never registered in Hash::GetAvailableAlgorithms(), so it was absent from the Random Pool Enrichment, Keyfile Generator and Benchmark dialogs on Linux/macOS. In particular, when Argon2 is selected as the volume PRF, the RNG pool hash is set to BLAKE2b-512, but the Random Pool Enrichment dialog could neither display nor pre-select it, diverging from Windows which offers BLAKE2b-512 in the same dialog. Register Blake2b after Streebog (matching the Crypto.c PRF order). Its 64-byte digest divides RNG_POOL_SIZE (320), so the HashMixPool size constraint holds, and blake2b.o is always built in non-wolfCrypt builds. Also make Pkcs5Kdf::GetAlgorithm(const Hash&) Argon2-aware by removing the unconditional skip of the Argon2 KDF, so a BLAKE2b-512 hash now maps to the Argon2 KDF instead of throwing.