qcrypto_signature_op_verify_nodgst

Verify a signature digest

Synopsis:

#include <qcrypto/qcrypto_plugin.h>
typedef int(* qcrypto_signature_op_verify_nodgst)(qcrypto_state_ctx_t *sctx,
            const uint8_t *data,
            size_t size,
            const uint8_t *sig,
            size_t sigsize,
            int *status);

Arguments:

sctx
The algorithm state context object.
digest
The input digest.
size
The input digest size.
sig
The signature buffer.
sigsize
The signature buffer size.
status
The verification result.

Library:

libqcrypto

Returns:

QCRYPTO_R_EOK if successful or qcrypto_errno if an error occurred.