diff options
Diffstat (limited to 'src/mac/cmac/cmac.h')
| -rw-r--r-- | src/mac/cmac/cmac.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/mac/cmac/cmac.h b/src/mac/cmac/cmac.h index 8297e5ea1..b5f3eec1a 100644 --- a/src/mac/cmac/cmac.h +++ b/src/mac/cmac/cmac.h @@ -13,8 +13,8 @@ namespace Botan { -/* -* CMAC +/** +* CMAC, also known as OMAC1 */ class BOTAN_DLL CMAC : public MessageAuthenticationCode { @@ -23,10 +23,18 @@ class BOTAN_DLL CMAC : public MessageAuthenticationCode std::string name() const; MessageAuthenticationCode* clone() const; + /** + * CMAC's polynomial doubling operation + * @param in the input + * @param polynomial the byte value of the polynomial + */ static SecureVector<byte> poly_double(const MemoryRegion<byte>& in, byte polynomial); - CMAC(BlockCipher* e); + /** + * @param cipher the underlying block cipher to use + */ + CMAC(BlockCipher* cipher); ~CMAC(); private: void add_data(const byte[], u32bit); |