Api function
#include <gnutls/x509.h>
int gnutls_x509_crt_get_signature_algorithm(gnutls_x509_crt_t cert);
should contain a gnutls_x509_crt_t structure
This function will return a value of the gnutls_sign_algorithm_t enumeration that is the signature algorithm that has been used to sign this certificate.
a gnutls_sign_algorithm_t value, or a negative error code on error.
Report bugs to <[email protected]>.
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