C++ (Cpp) VALID_CTX Examples

Example #1

File: dst_api.c Project: execunix/vinos

isc_result_t
dst_context_adddata(dst_context_t *dctx, const isc_region_t *data) {
	REQUIRE(VALID_CTX(dctx));
	REQUIRE(data != NULL);
	INSIST(dctx->key->func->adddata != NULL);

	return (dctx->key->func->adddata(dctx, data));
}

Example #2

File: dst_api.c Project: execunix/vinos

isc_result_t
dst_context_verify(dst_context_t *dctx, isc_region_t *sig) {
	REQUIRE(VALID_CTX(dctx));
	REQUIRE(sig != NULL);

	CHECKALG(dctx->key->key_alg);
	if (dctx->key->keydata.generic == NULL)
		return (DST_R_NULLKEY);
	if (dctx->key->func->verify == NULL)
		return (DST_R_NOTPUBLICKEY);

	return (dctx->key->func->verify(dctx, sig));
}

Example #3

File: dst_api.c Project: execunix/vinos

void
dst_context_destroy(dst_context_t **dctxp) {
	dst_context_t *dctx;

	REQUIRE(dctxp != NULL && VALID_CTX(*dctxp));

	dctx = *dctxp;
	INSIST(dctx->key->func->destroyctx != NULL);
	dctx->key->func->destroyctx(dctx);
	dctx->magic = 0;
	isc_mem_put(dctx->mctx, dctx, sizeof(dst_context_t));
	*dctxp = NULL;
}

Example #4

File: dst_api.c Project: SylvestreG/bitrig

isc_result_t
dst_context_sign(dst_context_t *dctx, isc_buffer_t *sig) {
	dst_key_t *key;

	REQUIRE(VALID_CTX(dctx));
	REQUIRE(sig != NULL);

	key = dctx->key;
	CHECKALG(key->key_alg);
	if (key->opaque == NULL)
		return (DST_R_NULLKEY);
	if (key->func->sign == NULL)
		return (DST_R_NOTPRIVATEKEY);
	if (key->func->isprivate == NULL ||
	    key->func->isprivate(key) == ISC_FALSE)
		return (DST_R_NOTPRIVATEKEY);

	return (key->func->sign(dctx, sig));
}