| /** |
| * Perform an AES-CCM Decryption operation |
| * |
| * @param[in] COSE_Encrypt Pointer to COSE Encryption context object |
| * @param[in] int Size of the Tag value to be create |
| * @param[in] int Size of the Message Length field |
| * @param[in] byte * Pointer to authenticated data structure |
| * @param[in] int Size of authenticated data structure |
| * @return Did the function succeed? |
| */ |
| bool AES_CCM_Decrypt(COSE_Encrypt * pcose, int TSize, int LSize, const byte * pbAuthData, int cbAuthData); |
| |
| /** |
| * Perform an AES-CCM Encryption operation |
| * |
| * @param[in] COSE_Encrypt Pointer to COSE Encryption context object |
| * @param[in] int Size of the Tag value to be create |
| * @param[in] int Size of the Message Length field |
| * @param[in] byte * Pointer to authenticated data structure |
| * @param[in] int Size of authenticated data structure |
| * @return Did the function succeed? |
| */ |
| bool AES_CCM_Encrypt(COSE_Encrypt * pcose, int TSize, int LSize, const byte * pbAuthData, int cbAuthData); |
| |
| /** |
| * Generate random bytes in a buffer |
| * |
| * @param[in] byte * Pointer to buffer to be filled |
| * @param[in] size_t Size of buffer to be filled |
| * @return none |
| */ |
| void rand_bytes(byte * pb, size_t cb); |
