Функции API (API function)
Имя (Name)
gnutls_decode_ber_digest_info - API function
Синопсис (Synopsis)
#include <gnutls/crypto.h>
int gnutls_decode_ber_digest_info(const gnutls_datum_t * info,
gnutls_digest_algorithm_t * hash, unsigned char * digest,
unsigned int * digest_size);
Аргументы (Arguments)
const gnutls_datum_t * info
an RSA BER encoded DigestInfo structure
gnutls_digest_algorithm_t * hash
will contain the hash algorithm of the structure
unsigned char * digest
will contain the hash output of the structure
unsigned int * digest_size
will contain the hash size of the structure;
initially must hold the maximum size of digest
Описание (Description)
This function will parse an RSA PKCS1 1.5 DigestInfo structure
and report the hash algorithm used as well as the digest data.
Возвращаемое значение (Return value)
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error
code is returned.
Сообщение об ошибках (Reporting bugs)
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Смотри также (See also)
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
