4  * SPDX-License-Identifier: Apache-2.0
116 	api = (struct crypto_driver_api *) dev->api;  in crypto_query_hwcaps()
118 	tmp = api->query_hw_caps(dev);  in crypto_query_hwcaps()
127 		"Driver should support at least one op-type: sync/async");  in crypto_query_hwcaps()
160  * @return 0 on success, negative errno code on fail.
171 	api = (struct crypto_driver_api *) dev->api;  in cipher_begin_session()
172 	ctx->device = dev;  in cipher_begin_session()
173 	ctx->ops.cipher_mode = mode;  in cipher_begin_session()
175 	flags = (ctx->flags & (CAP_OPAQUE_KEY_HNDL | CAP_RAW_KEY));  in cipher_begin_session()
180 	flags = (ctx->flags & (CAP_INPLACE_OPS | CAP_SEPARATE_IO_BUFS));  in cipher_begin_session()
185 	flags = (ctx->flags & (CAP_SYNC_OPS | CAP_ASYNC_OPS));  in cipher_begin_session()
190 	return api->cipher_begin_session(dev, ctx, algo, mode, optype);  in cipher_begin_session()
202  * @return 0 on success, negative errno code on fail.
209 	api = (struct crypto_driver_api *) dev->api;  in cipher_free_session()
211 	return api->cipher_free_session(dev, ctx);  in cipher_free_session()
225  * @return 0 on success, -ENOTSUP if the driver does not support async op,
226  *			  negative errno code on other error.
233 	api = (struct crypto_driver_api *) dev->api;  in cipher_callback_set()
235 	if (api->cipher_async_callback_set) {  in cipher_callback_set()
236 		return api->cipher_async_callback_set(dev, cb);  in cipher_callback_set()
239 	return -ENOTSUP;  in cipher_callback_set()
244  * @brief Perform single-block crypto operation (ECB cipher mode). This
248  * @param  pkt   Structure holding the input/output buffer pointers.
250  * @return 0 on success, negative errno code on fail.
255 	__ASSERT(ctx->ops.cipher_mode == CRYPTO_CIPHER_MODE_ECB, "ECB mode "  in cipher_block_op()
258 	pkt->ctx = ctx;  in cipher_block_op()
259 	return ctx->ops.block_crypt_hndlr(ctx, pkt);  in cipher_block_op()
266  * @param  pkt   Structure holding the input/output buffer pointers.
271  * @return 0 on success, negative errno code on fail.
276 	__ASSERT(ctx->ops.cipher_mode == CRYPTO_CIPHER_MODE_CBC, "CBC mode "  in cipher_cbc_op()
279 	pkt->ctx = ctx;  in cipher_cbc_op()
280 	return ctx->ops.cbc_crypt_hndlr(ctx, pkt, iv);  in cipher_cbc_op()
287  * @param  pkt   Structure holding the input/output buffer pointers.
290  *			 Consequently  ivlen = keylen - ctrlen. 'ctrlen' is
294  *			 (within a session context) for security. The non-IV
298  * @return 0 on success, negative errno code on fail.
303 	__ASSERT(ctx->ops.cipher_mode == CRYPTO_CIPHER_MODE_CTR, "CTR mode "  in cipher_ctr_op()
306 	pkt->ctx = ctx;  in cipher_ctr_op()
307 	return ctx->ops.ctr_crypt_hndlr(ctx, pkt, iv);  in cipher_ctr_op()
311  * @brief Perform Counter with CBC-MAC (CCM) mode crypto operation
314  * @param  pkt   Structure holding the input/output, Associated
320  * @return 0 on success, negative errno code on fail.
325 	__ASSERT(ctx->ops.cipher_mode == CRYPTO_CIPHER_MODE_CCM, "CCM mode "  in cipher_ccm_op()
328 	pkt->pkt->ctx = ctx;  in cipher_ccm_op()
329 	return ctx->ops.ccm_crypt_hndlr(ctx, pkt, nonce);  in cipher_ccm_op()
336  * @param  pkt   Structure holding the input/output, Associated
342  * @return 0 on success, negative errno code on fail.
347 	__ASSERT(ctx->ops.cipher_mode == CRYPTO_CIPHER_MODE_GCM, "GCM mode "  in cipher_gcm_op()
350 	pkt->pkt->ctx = ctx;  in cipher_gcm_op()
351 	return ctx->ops.gcm_crypt_hndlr(ctx, pkt, nonce);  in cipher_gcm_op()
382  * @return 0 on success, negative errno code on fail.
391 	api = (struct crypto_driver_api *) dev->api;  in hash_begin_session()
392 	ctx->device = dev;  in hash_begin_session()
394 	flags = (ctx->flags & (CAP_INPLACE_OPS | CAP_SEPARATE_IO_BUFS));  in hash_begin_session()
399 	flags = (ctx->flags & (CAP_SYNC_OPS | CAP_ASYNC_OPS));  in hash_begin_session()
405 	return api->hash_begin_session(dev, ctx, algo);  in hash_begin_session()
417  * @return 0 on success, negative errno code on fail.
424 	api = (struct crypto_driver_api *) dev->api;  in hash_free_session()
426 	return api->hash_free_session(dev, ctx);  in hash_free_session()
440  * @return 0 on success, -ENOTSUP if the driver does not support async op,
441  *			  negative errno code on other error.
448 	api = (struct crypto_driver_api *) dev->api;  in hash_callback_set()
450 	if (api->hash_async_callback_set) {  in hash_callback_set()
451 		return api->hash_async_callback_set(dev, cb);  in hash_callback_set()
454 	return -ENOTSUP;  in hash_callback_set()
462  * @param  pkt       Structure holding the input/output.
464  * @return 0 on success, negative errno code on fail.
468 	pkt->ctx = ctx;  in hash_compute()
470 	return ctx->hash_hndlr(ctx, pkt, true);  in hash_compute()
481  * @param  pkt       Structure holding the input.
483  * @return 0 on success, negative errno code on fail.
487 	pkt->ctx = ctx;  in hash_update()
489 	return ctx->hash_hndlr(ctx, pkt, false);  in hash_update()