diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/cipher.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/crypto/cipher.h b/include/crypto/cipher.h index 376654dcdd..bec9f412b0 100644 --- a/include/crypto/cipher.h +++ b/include/crypto/cipher.h @@ -85,13 +85,15 @@ struct QCryptoCipher { /** * qcrypto_cipher_supports: * @alg: the cipher algorithm + * @mode: the cipher mode * - * Determine if @alg cipher algorithm is supported by the + * Determine if @alg cipher algorithm in @mode is supported by the * current configured build * * Returns: true if the algorithm is supported, false otherwise */ -bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg); +bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg, + QCryptoCipherMode mode); /** * qcrypto_cipher_get_block_len: @@ -213,16 +215,16 @@ int qcrypto_cipher_decrypt(QCryptoCipher *cipher, /** * qcrypto_cipher_setiv: * @cipher: the cipher object - * @iv: the initialization vector bytes + * @iv: the initialization vector or counter (CTR mode) bytes * @niv: the length of @iv * @errpr: pointer to a NULL-initialized error object * * If the @cipher object is setup to use a mode that requires - * initialization vectors, this sets the initialization vector + * initialization vectors or counter, this sets the @niv * bytes. The @iv data should have the same length as the * cipher key used when originally constructing the cipher * object. It is an error to set an initialization vector - * if the cipher mode does not require one. + * or counter if the cipher mode does not require one. * * Returns: 0 on success, -1 on error */ |