gnutls_ocsp_resp_verify_direct - API function

gnutls_ocsp_resp_const_t resp should contain a gnutls_ocsp_resp_t type gnutls_x509_crt_t issuer certificate believed to have signed the response unsigned int * verify output variable with verification status, an gnutls_ocsp_verify_reason_t unsigned int flags verification flags from gnutls_certificate_verify_flags

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Verify signature of the Basic OCSP Response against the public key in the issuer certificate. The output verify variable will hold verification status codes (e.g., GNUTLS_OCSP_VERIFY_SIGNER_NOT_FOUND, GNUTLS_OCSP_VERIFY_INSECURE_ALGORITHM) which are only valid if the function returned GNUTLS_E_SUCCESS. Note that the function returns GNUTLS_E_SUCCESS even when verification failed. The caller must always inspect the verify variable to find out the verification status. The flags variable should be 0 for now.

gnutls_ocsp_resp_verify_direct - API function

Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.

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/ gnutls 3.8.9 gnutls_ocsp_resp_verify_direct(3)