qcrypto_signature_init()
QNX SDP8.0QNX OS System Security GuideAPIConfiguration
Initialize a signature
Synopsis:
#include <qcrypto/qcrypto.h>
int qcrypto_signature_init(qcrypto_ctx_t *ctx,
qcrypto_key_t *key,
const qcrypto_signature_args_t *sargs)
Arguments:
- ctx
- The algorithm context object.
- key
- The private key that signs the signature or public key that verifies it.
- sargs
- The signature arguments.
Library:
libqcryptoDescription:
This function initializes the signature algorithm. See also qcrypto_signature_args_t
.
Returns:
QCRYPTO_R_EOK if successful or qcrypto_errno
if an error occurred.
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