gnutls_pubkey_verify_hash: Api function

SYNOPSIS

#include <gnutls/abstract.h>

int gnutls_pubkey_verify_hash(gnutls_pubkey_t key, unsigned int flags, const gnutls_datum_t * hash, const gnutls_datum_t * signature);

ARGUMENTS

gnutls_pubkey_t key: Holds the public key
unsigned int flags: Zero or one of gnutls_pubkey_flags_t
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 public key.

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.

SINCE

2.12.0

REPORTING BUGS

Report bugs to <[email protected]>.

Home page: http://www.gnutls.org

COPYRIGHT

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.

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gnutls_pubkey_verify_hash (3)