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   gnutls_verify_stored_pubkey    ( 3 )

Функции API (API function)

Имя (Name)

gnutls_verify_stored_pubkey - API function

Синопсис (Synopsis)

#include <gnutls/gnutls.h>

int gnutls_verify_stored_pubkey(const char * db_name, gnutls_tdb_t tdb, const char * host, const char * service, gnutls_certificate_type_t cert_type, const gnutls_datum_t * cert, unsigned int flags);


Аргументы (Arguments)

const char * db_name
                   A file specifying the stored keys (use NULL for the
                   default)

gnutls_tdb_t tdb A storage structure or NULL to use the default

const char * host The peer's name

const char * service non-NULL if this key is specific to a service (e.g. http)

gnutls_certificate_type_t cert_type The type of the certificate

const gnutls_datum_t * cert The raw (der) data of the certificate

unsigned int flags should be 0.


Описание (Description)

This function will try to verify a raw public-key or a public-key
       provided via a raw (DER-encoded) certificate using a list of
       stored public keys.  The  service field if non-NULL should be a
       port number.

The db_name variable if non-null specifies a custom backend for the retrieval of entries. If it is NULL then the default file backend will be used. In POSIX-like systems the file backend uses the $HOME/.gnutls/known_hosts file.

Note that if the custom storage backend is provided the retrieval function should return GNUTLS_E_CERTIFICATE_KEY_MISMATCH if the host/service pair is found but key doesn't match, GNUTLS_E_NO_CERTIFICATE_FOUND if no such host/service with the given key is found, and 0 if it was found. The storage function should return 0 on success.

As of GnuTLS 3.6.6 this function also verifies raw public keys.


Возвращаемое значение (Return value)

If no associated public key is found then
       GNUTLS_E_NO_CERTIFICATE_FOUND will be returned. If a key is found
       but does not match GNUTLS_E_CERTIFICATE_KEY_MISMATCH is returned.
       On success, GNUTLS_E_SUCCESS (0) is returned, or a negative error
       value on other errors.

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/