diff options
Diffstat (limited to 'include/axolotl/crypto.hh')
| -rw-r--r-- | include/axolotl/crypto.hh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/axolotl/crypto.hh b/include/axolotl/crypto.hh index 9691228..3f7b71e 100644 --- a/include/axolotl/crypto.hh +++ b/include/axolotl/crypto.hh @@ -19,7 +19,7 @@ Curve25519KeyPair generate_key( ); -const std::size_t CURVE25519_SHARED_SECRET_LENGTH = 16; +const std::size_t CURVE25519_SHARED_SECRET_LENGTH = 32; void curve25519_shared_secret( @@ -68,6 +68,12 @@ void aes_decrypt_cbc( ); +void sha256( + std::uint8_t const * input, std::size_t input_length, + std::uint8_t * output +); + + const std::size_t HMAC_SHA256_OUTPUT_LENGTH = 32; |