diff options
Diffstat (limited to 'include/crypto/sig.h')
| -rw-r--r-- | include/crypto/sig.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/crypto/sig.h b/include/crypto/sig.h index cff41ad93824..11024708c069 100644 --- a/include/crypto/sig.h +++ b/include/crypto/sig.h @@ -23,7 +23,8 @@ struct crypto_sig { * struct sig_alg - generic public key signature algorithm * * @sign: Function performs a sign operation as defined by public key - * algorithm. Optional. + * algorithm. On success, the signature size is returned. + * Optional. * @verify: Function performs a complete verify operation as defined by * public key algorithm, returning verification status. Optional. * @set_pub_key: Function invokes the algorithm specific set public key @@ -186,7 +187,7 @@ static inline unsigned int crypto_sig_maxsize(struct crypto_sig *tfm) * @dst: destination obuffer * @dlen: destination length * - * Return: zero on success; error code in case of error + * Return: signature size on success; error code in case of error */ static inline int crypto_sig_sign(struct crypto_sig *tfm, const void *src, unsigned int slen, |