gnutls_x509_crt_verify_hash (3) Linux Manual Page
gnutls_x509_crt_verify_hash – API function
Synopsis
#include <gnutls/compat.h> int gnutls_x509_crt_verify_hash(gnutls_x509_crt_t crt, unsigned int flags, const gnutls_datum_t * hash, const gnutls_datum_t * signature);
Arguments
- gnutls_x509_crt_t crt
- Holds the certificate
- unsigned int flags
- should be 0 for now
- const gnutls_datum_t * hash
- holds the hash digest to be verified
- const gnutls_datum_t * signature
- contains the signature
Description
This function will verify the given signed digest, using the parameters from the certificate. Deprecated. This function cannot be easily used securely. Use gnutls_pubkey_verify_hash2() instead.
Returns
In case of a verification failure GNUTLS_E_PK_SIG_VERIFY_FAILED is returned, and zero or positive code on success.Reporting Bugs
Report bugs to <bugs [at] gnutls.org>.Home page: http://www.gnutls.org
Copyright
Copyright © 2001-2014 Free Software Foundation, Inc..Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.