include/crypto/hmac.h

41  * @errp: pointer to a NULL-initialized error object
75  * @result: pointer to hold output hmac
76  * @resultlen: pointer to hold length of @result
77  * @errp: pointer to a NULL-initialized error object
83  * @result must hold a pointer that is @result_len in size, and
88  * a buffer to hold the hash output digest, storing a pointer to
94  *  0 on success, -1 on error
108  * @result: pointer to hold output hmac
109  * @resultlen: pointer to hold length of @result
110  * @errp: pointer to a NULL-initialized error object
116  * @result must hold a pointer that is @result_len in size, and
121  * a buffer to hold the hash output digest, storing a pointer to
127  *  0 on success, -1 on error
141  * @digest: pointer to hold output hmac
142  * @errp: pointer to a NULL-initialized error object
145  * present in @iov. The @digest pointer will be
147  * hmac, which will be terminated by '\0'. The
148  * memory pointer in @digest must be released
152  *  0 on success, -1 on error
165  * @digest: pointer to hold output hmac
166  * @errp: pointer to a NULL-initialized error object
169  * @buf of length @len. The @digest pointer will be
171  * hmac, which will be terminated by '\0'. The
172  * memory pointer in @digest must be released
175  * Returns: 0 on success, -1 on error