`gnutls_x509_crt_verify_data2` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_x509_crt_verify_data2 - API function

Синопсис (Synopsis)

#include <gnutls/x509.h>

int gnutls_x509_crt_verify_data2(gnutls_x509_crt_t crt, gnutls_sign_algorithm_t algo, unsigned int flags, const gnutls_datum_t * data, const gnutls_datum_t * signature);

Аргументы (Arguments)

gnutls_x509_crt_t crt Holds the certificate to verify with

gnutls_sign_algorithm_t algo The signature algorithm used

unsigned int flags Zero or an OR list of gnutls_certificate_verify_flags

const gnutls_datum_t * data holds the signed data

const gnutls_datum_t * signature contains the signature

Описание (Description)

This function will verify the given signed data, using the parameters from the certificate.

Возвращаемое значение (Return value)

In case of a verification failure GNUTLS_E_PK_SIG_VERIFY_FAILED is returned, GNUTLS_E_EXPIRED or GNUTLS_E_NOT_YET_ACTIVATED on expired or not yet activated certificate and zero or positive code on success.

Note that since GnuTLS 3.5.6 this function introduces checks in the end certificate ( crt ), including time checks and key usage checks.

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/

Исходный текст на man7.org

gnutls_x509_crt_verify_data2 ( 3 )