| /Linux-v5.4/drivers/crypto/sunxi-ss/ |
| D | sun4i-ss-cipher.c | 15 static int noinline_for_stack sun4i_ss_opti_poll(struct skcipher_request *areq) in sun4i_ss_opti_poll() argument
17 struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq); in sun4i_ss_opti_poll()
21 struct sun4i_cipher_req_ctx *ctx = skcipher_request_ctx(areq); in sun4i_ss_opti_poll()
30 unsigned int ileft = areq->cryptlen; in sun4i_ss_opti_poll()
31 unsigned int oleft = areq->cryptlen; in sun4i_ss_opti_poll()
37 if (!areq->cryptlen) in sun4i_ss_opti_poll()
40 if (!areq->src || !areq->dst) { in sun4i_ss_opti_poll()
50 if (areq->iv) { in sun4i_ss_opti_poll()
52 v = *(u32 *)(areq->iv + i * 4); in sun4i_ss_opti_poll()
58 sg_miter_start(&mi, areq->src, sg_nents(areq->src), in sun4i_ss_opti_poll()
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| D | sun4i-ss-hash.c | 34 int sun4i_hash_init(struct ahash_request *areq) in sun4i_hash_init() argument
36 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_init()
37 struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq); in sun4i_hash_init()
49 int sun4i_hash_export_md5(struct ahash_request *areq, void *out) in sun4i_hash_export_md5() argument
51 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_export_md5()
72 int sun4i_hash_import_md5(struct ahash_request *areq, const void *in) in sun4i_hash_import_md5() argument
74 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_import_md5()
78 sun4i_hash_init(areq); in sun4i_hash_import_md5()
91 int sun4i_hash_export_sha1(struct ahash_request *areq, void *out) in sun4i_hash_export_sha1() argument
93 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_export_sha1()
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| D | sun4i-ss.h | 180 int sun4i_hash_init(struct ahash_request *areq);
181 int sun4i_hash_update(struct ahash_request *areq);
182 int sun4i_hash_final(struct ahash_request *areq);
183 int sun4i_hash_finup(struct ahash_request *areq);
184 int sun4i_hash_digest(struct ahash_request *areq);
185 int sun4i_hash_export_md5(struct ahash_request *areq, void *out);
186 int sun4i_hash_import_md5(struct ahash_request *areq, const void *in);
187 int sun4i_hash_export_sha1(struct ahash_request *areq, void *out);
188 int sun4i_hash_import_sha1(struct ahash_request *areq, const void *in);
190 int sun4i_ss_cbc_aes_encrypt(struct skcipher_request *areq);
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| /Linux-v5.4/drivers/crypto/cavium/nitrox/ |
| D | nitrox_aead.c | 176 struct aead_request *areq = arg; in nitrox_aead_callback() local
177 struct nitrox_aead_rctx *rctx = aead_request_ctx(areq); in nitrox_aead_callback()
186 areq->base.complete(&areq->base, err); in nitrox_aead_callback()
189 static int nitrox_aes_gcm_enc(struct aead_request *areq) in nitrox_aes_gcm_enc() argument
191 struct crypto_aead *aead = crypto_aead_reqtfm(areq); in nitrox_aes_gcm_enc()
193 struct nitrox_aead_rctx *rctx = aead_request_ctx(areq); in nitrox_aes_gcm_enc()
198 memcpy(fctx->crypto.iv, areq->iv, GCM_AES_SALT_SIZE); in nitrox_aes_gcm_enc()
200 rctx->cryptlen = areq->cryptlen; in nitrox_aes_gcm_enc()
201 rctx->assoclen = areq->assoclen; in nitrox_aes_gcm_enc()
202 rctx->srclen = areq->assoclen + areq->cryptlen; in nitrox_aes_gcm_enc()
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| /Linux-v5.4/drivers/crypto/inside-secure/ |
| D | safexcel_hash.c | 174 static int safexcel_ahash_enqueue(struct ahash_request *areq);
182 struct ahash_request *areq = ahash_request_cast(async); in safexcel_handle_req_result() local
183 struct crypto_ahash *ahash = crypto_ahash_reqtfm(areq); in safexcel_handle_req_result()
184 struct safexcel_ahash_req *sreq = ahash_request_ctx(areq); in safexcel_handle_req_result()
202 dma_unmap_sg(priv->dev, areq->src, sreq->nents, DMA_TO_DEVICE); in safexcel_handle_req_result()
234 areq->nbytes = 0; in safexcel_handle_req_result()
235 safexcel_ahash_enqueue(areq); in safexcel_handle_req_result()
241 memcpy(areq->result, sreq->state, in safexcel_handle_req_result()
257 struct ahash_request *areq = ahash_request_cast(async); in safexcel_ahash_send_req() local
258 struct safexcel_ahash_req *req = ahash_request_ctx(areq); in safexcel_ahash_send_req()
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| /Linux-v5.4/crypto/ |
| D | algif_skcipher.c | 60 struct af_alg_async_req *areq; in _skcipher_recvmsg() local
71 areq = af_alg_alloc_areq(sk, sizeof(struct af_alg_async_req) + in _skcipher_recvmsg()
73 if (IS_ERR(areq)) in _skcipher_recvmsg()
74 return PTR_ERR(areq); in _skcipher_recvmsg()
77 err = af_alg_get_rsgl(sk, msg, flags, areq, -1, &len); in _skcipher_recvmsg()
96 areq->tsgl_entries = af_alg_count_tsgl(sk, len, 0); in _skcipher_recvmsg()
97 if (!areq->tsgl_entries) in _skcipher_recvmsg()
98 areq->tsgl_entries = 1; in _skcipher_recvmsg()
99 areq->tsgl = sock_kmalloc(sk, array_size(sizeof(*areq->tsgl), in _skcipher_recvmsg()
100 areq->tsgl_entries), in _skcipher_recvmsg()
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| D | algif_aead.c | 100 struct af_alg_async_req *areq; in _aead_recvmsg() local
153 areq = af_alg_alloc_areq(sk, sizeof(struct af_alg_async_req) + in _aead_recvmsg()
155 if (IS_ERR(areq)) in _aead_recvmsg()
156 return PTR_ERR(areq); in _aead_recvmsg()
159 err = af_alg_get_rsgl(sk, msg, flags, areq, outlen, &usedpages); in _aead_recvmsg()
213 rsgl_src = areq->first_rsgl.sgl.sg; in _aead_recvmsg()
227 areq->first_rsgl.sgl.sg, processed); in _aead_recvmsg()
245 areq->first_rsgl.sgl.sg, outlen); in _aead_recvmsg()
250 areq->tsgl_entries = af_alg_count_tsgl(sk, processed, in _aead_recvmsg()
252 if (!areq->tsgl_entries) in _aead_recvmsg()
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| D | af_alg.c | 648 static void af_alg_free_areq_sgls(struct af_alg_async_req *areq) in af_alg_free_areq_sgls() argument
650 struct sock *sk = areq->sk; in af_alg_free_areq_sgls()
658 list_for_each_entry_safe(rsgl, tmp, &areq->rsgl_list, list) { in af_alg_free_areq_sgls()
662 if (rsgl != &areq->first_rsgl) in af_alg_free_areq_sgls()
666 tsgl = areq->tsgl; in af_alg_free_areq_sgls()
668 for_each_sg(tsgl, sg, areq->tsgl_entries, i) { in af_alg_free_areq_sgls()
674 sock_kfree_s(sk, tsgl, areq->tsgl_entries * sizeof(*tsgl)); in af_alg_free_areq_sgls()
1015 void af_alg_free_resources(struct af_alg_async_req *areq) in af_alg_free_resources() argument
1017 struct sock *sk = areq->sk; in af_alg_free_resources()
1019 af_alg_free_areq_sgls(areq); in af_alg_free_resources()
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| D | chacha20poly1305.c | 120 static void chacha_decrypt_done(struct crypto_async_request *areq, int err) in chacha_decrypt_done() argument
122 async_done_continue(areq->data, err, poly_verify_tag); in chacha_decrypt_done()
166 static void poly_tail_done(struct crypto_async_request *areq, int err) in poly_tail_done() argument
168 async_done_continue(areq->data, err, poly_tail_continue); in poly_tail_done()
196 static void poly_cipherpad_done(struct crypto_async_request *areq, int err) in poly_cipherpad_done() argument
198 async_done_continue(areq->data, err, poly_tail); in poly_cipherpad_done()
225 static void poly_cipher_done(struct crypto_async_request *areq, int err) in poly_cipher_done() argument
227 async_done_continue(areq->data, err, poly_cipherpad); in poly_cipher_done()
255 static void poly_adpad_done(struct crypto_async_request *areq, int err) in poly_adpad_done() argument
257 async_done_continue(areq->data, err, poly_cipher); in poly_adpad_done()
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| D | ahash.c | 318 struct ahash_request *areq = req->data; in ahash_op_unaligned_done() local
321 ahash_notify_einprogress(areq); in ahash_op_unaligned_done()
335 ahash_restore_req(areq, err); in ahash_op_unaligned_done()
338 areq->base.complete(&areq->base, err); in ahash_op_unaligned_done()
418 struct ahash_request *areq = req->data; in ahash_def_finup_done2() local
423 ahash_restore_req(areq, err); in ahash_def_finup_done2()
425 areq->base.complete(&areq->base, err); in ahash_def_finup_done2()
446 struct ahash_request *areq = req->data; in ahash_def_finup_done1() local
449 ahash_notify_einprogress(areq); in ahash_def_finup_done1()
453 areq->base.flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP; in ahash_def_finup_done1()
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| D | gcm.c | 206 static void gcm_hash_len_done(struct crypto_async_request *areq, int err);
255 static void gcm_hash_len_done(struct crypto_async_request *areq, int err) in gcm_hash_len_done() argument
257 struct aead_request *req = areq->data; in gcm_hash_len_done()
276 static void gcm_hash_crypt_remain_done(struct crypto_async_request *areq, in gcm_hash_crypt_remain_done() argument
279 struct aead_request *req = areq->data; in gcm_hash_crypt_remain_done()
307 static void gcm_hash_crypt_done(struct crypto_async_request *areq, int err) in gcm_hash_crypt_done() argument
309 struct aead_request *req = areq->data; in gcm_hash_crypt_done()
335 static void gcm_hash_assoc_remain_done(struct crypto_async_request *areq, in gcm_hash_assoc_remain_done() argument
338 struct aead_request *req = areq->data; in gcm_hash_assoc_remain_done()
364 static void gcm_hash_assoc_done(struct crypto_async_request *areq, int err) in gcm_hash_assoc_done() argument
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| D | cts.c | 92 static void cts_cbc_crypt_done(struct crypto_async_request *areq, int err) in cts_cbc_crypt_done() argument
94 struct skcipher_request *req = areq->data; in cts_cbc_crypt_done()
132 static void crypto_cts_encrypt_done(struct crypto_async_request *areq, int err) in crypto_cts_encrypt_done() argument
134 struct skcipher_request *req = areq->data; in crypto_cts_encrypt_done()
226 static void crypto_cts_decrypt_done(struct crypto_async_request *areq, int err) in crypto_cts_decrypt_done() argument
228 struct skcipher_request *req = areq->data; in crypto_cts_decrypt_done()
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| D | xts.c | 147 static void cts_done(struct crypto_async_request *areq, int err) in cts_done() argument
149 struct skcipher_request *req = areq->data; in cts_done()
201 static void encrypt_done(struct crypto_async_request *areq, int err) in encrypt_done() argument
203 struct skcipher_request *req = areq->data; in encrypt_done()
221 static void decrypt_done(struct crypto_async_request *areq, int err) in decrypt_done() argument
223 struct skcipher_request *req = areq->data; in decrypt_done()
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| /Linux-v5.4/drivers/crypto/ |
| D | talitos.c | 993 struct aead_request *areq, bool encrypt) in ipsec_esp_unmap() argument
995 struct crypto_aead *aead = crypto_aead_reqtfm(areq); in ipsec_esp_unmap()
999 unsigned int cryptlen = areq->cryptlen - (encrypt ? 0 : authsize); in ipsec_esp_unmap()
1008 talitos_sg_unmap(dev, edesc, areq->src, areq->dst, in ipsec_esp_unmap()
1009 cryptlen + authsize, areq->assoclen); in ipsec_esp_unmap()
1018 sg_pcopy_to_buffer(areq->dst, dst_nents, ctx->iv, ivsize, in ipsec_esp_unmap()
1019 areq->assoclen + cryptlen - ivsize); in ipsec_esp_unmap()
1030 struct aead_request *areq = context; in ipsec_esp_encrypt_done() local
1031 struct crypto_aead *authenc = crypto_aead_reqtfm(areq); in ipsec_esp_encrypt_done()
1037 ipsec_esp_unmap(dev, edesc, areq, true); in ipsec_esp_encrypt_done()
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| D | atmel-i2c.h | 163 void (*cbk)(struct atmel_i2c_work_data *work_data, void *areq,
165 void *areq; member
174 void *areq, int status),
175 void *areq);
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| D | picoxcell_crypto.c | 310 static int spacc_aead_make_ddts(struct aead_request *areq) in spacc_aead_make_ddts() argument
312 struct crypto_aead *aead = crypto_aead_reqtfm(areq); in spacc_aead_make_ddts()
313 struct spacc_req *req = aead_request_ctx(areq); in spacc_aead_make_ddts()
321 total = areq->assoclen + areq->cryptlen; in spacc_aead_make_ddts()
325 src_nents = sg_nents_for_len(areq->src, total); in spacc_aead_make_ddts()
334 if (areq->src != areq->dst) { in spacc_aead_make_ddts()
335 dst_nents = sg_nents_for_len(areq->dst, total); in spacc_aead_make_ddts()
356 src_ents = dma_map_sg(engine->dev, areq->src, src_nents, in spacc_aead_make_ddts()
361 dst_ents = dma_map_sg(engine->dev, areq->dst, dst_nents, in spacc_aead_make_ddts()
365 dma_unmap_sg(engine->dev, areq->src, src_nents, in spacc_aead_make_ddts()
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| D | atmel-i2c.c | 262 work_data->cbk(work_data, work_data->areq, status); in atmel_i2c_work_handler()
267 void *areq, int status), in atmel_i2c_enqueue() argument
268 void *areq) in atmel_i2c_enqueue()
271 work_data->areq = areq; in atmel_i2c_enqueue()
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| D | atmel-aes.c | 187 struct crypto_async_request *areq; member
505 ablkcipher_request_cast(dd->areq); in atmel_aes_complete()
525 dd->areq->complete(dd->areq, err); in atmel_aes_complete()
932 struct crypto_async_request *areq, *backlog; in atmel_aes_handle_queue() local
946 areq = crypto_dequeue_request(&dd->queue); in atmel_aes_handle_queue()
947 if (areq) in atmel_aes_handle_queue()
951 if (!areq) in atmel_aes_handle_queue()
957 ctx = crypto_tfm_ctx(areq->tfm); in atmel_aes_handle_queue()
959 dd->areq = areq; in atmel_aes_handle_queue()
961 start_async = (areq != new_areq); in atmel_aes_handle_queue()
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| /Linux-v5.4/drivers/crypto/stm32/ |
| D | stm32-cryp.c | 141 struct aead_request *areq; member
464 return is_encrypt(cryp) ? cryp->areq->cryptlen : in stm32_cryp_get_input_text_len()
465 cryp->areq->cryptlen - cryp->authsize; in stm32_cryp_get_input_text_len()
474 memcpy(iv, cryp->areq->iv, 12); in stm32_cryp_gcm_init()
497 memcpy(iv, cryp->areq->iv, AES_BLOCK_SIZE); in stm32_cryp_ccm_init()
507 if (cryp->areq->assoclen) in stm32_cryp_ccm_init()
604 if (cryp->areq->assoclen) { in stm32_cryp_hw_init()
668 crypto_finalize_aead_request(cryp->engine, cryp->areq, err); in stm32_cryp_finish_req()
684 static int stm32_cryp_cipher_one_req(struct crypto_engine *engine, void *areq);
686 void *areq);
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| /Linux-v5.4/drivers/crypto/axis/ |
| D | artpec6_crypto.c | 359 static int artpec6_crypto_prepare_aead(struct aead_request *areq);
360 static int artpec6_crypto_prepare_crypto(struct skcipher_request *areq);
361 static int artpec6_crypto_prepare_hash(struct ahash_request *areq);
1309 static int artpec6_crypto_prepare_hash(struct ahash_request *areq) in artpec6_crypto_prepare_hash() argument
1311 struct artpec6_hashalg_context *ctx = crypto_tfm_ctx(areq->base.tfm); in artpec6_crypto_prepare_hash()
1312 struct artpec6_hash_request_context *req_ctx = ahash_request_ctx(areq); in artpec6_crypto_prepare_hash()
1313 size_t digestsize = crypto_ahash_digestsize(crypto_ahash_reqtfm(areq)); in artpec6_crypto_prepare_hash()
1316 crypto_ahash_tfm(crypto_ahash_reqtfm(areq))); in artpec6_crypto_prepare_hash()
1402 size_t total_bytes = areq->nbytes + req_ctx->partial_bytes; in artpec6_crypto_prepare_hash()
1428 artpec6_crypto_walk_init(&walk, areq->src); in artpec6_crypto_prepare_hash()
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| /Linux-v5.4/drivers/crypto/qat/qat_common/ |
| D | qat_algs.c | 825 struct aead_request *areq = qat_req->aead_req; in qat_aead_alg_callback() local
832 areq->base.complete(&areq->base, res); in qat_aead_alg_callback()
840 struct ablkcipher_request *areq = qat_req->ablkcipher_req; in qat_ablkcipher_alg_callback() local
849 memcpy(areq->info, qat_req->iv, AES_BLOCK_SIZE); in qat_ablkcipher_alg_callback()
853 areq->base.complete(&areq->base, res); in qat_ablkcipher_alg_callback()
865 static int qat_alg_aead_dec(struct aead_request *areq) in qat_alg_aead_dec() argument
867 struct crypto_aead *aead_tfm = crypto_aead_reqtfm(areq); in qat_alg_aead_dec()
870 struct qat_crypto_request *qat_req = aead_request_ctx(areq); in qat_alg_aead_dec()
877 ret = qat_alg_sgl_to_bufl(ctx->inst, areq->src, areq->dst, qat_req); in qat_alg_aead_dec()
884 qat_req->aead_req = areq; in qat_alg_aead_dec()
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| D | qat_asym_algs.c | 180 } areq; member
188 struct kpp_request *areq = req->areq.dh; in qat_dh_cb() local
195 if (areq->src) { in qat_dh_cb()
204 areq->dst_len = req->ctx.dh->p_size; in qat_dh_cb()
206 scatterwalk_map_and_copy(req->dst_align, areq->dst, 0, in qat_dh_cb()
207 areq->dst_len, 1); in qat_dh_cb()
222 kpp_request_complete(areq, err); in qat_dh_cb()
287 qat_req->areq.dh = req; in qat_dh_compute_value()
556 struct akcipher_request *areq = req->areq.rsa; in qat_rsa_cb() local
570 areq->dst_len = req->ctx.rsa->key_sz; in qat_rsa_cb()
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| /Linux-v5.4/include/crypto/ |
| D | engine.h | 75 void *areq);
77 void *areq);
79 void *areq);
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| /Linux-v5.4/drivers/crypto/ux500/cryp/ |
| D | cryp_core.c | 831 static int ablk_dma_crypt(struct ablkcipher_request *areq) in ablk_dma_crypt() argument
833 struct crypto_ablkcipher *cipher = crypto_ablkcipher_reqtfm(areq); in ablk_dma_crypt()
843 ctx->datalen = areq->nbytes; in ablk_dma_crypt()
844 ctx->outlen = areq->nbytes; in ablk_dma_crypt()
855 ctx->device->dma.nents_src = get_nents(areq->src, ctx->datalen); in ablk_dma_crypt()
856 ctx->device->dma.nents_dst = get_nents(areq->dst, ctx->outlen); in ablk_dma_crypt()
861 bytes_written = cryp_dma_write(ctx, areq->src, ctx->datalen); in ablk_dma_crypt()
862 bytes_read = cryp_dma_read(ctx, areq->dst, bytes_written); in ablk_dma_crypt()
888 static int ablk_crypt(struct ablkcipher_request *areq) in ablk_crypt() argument
891 struct crypto_ablkcipher *cipher = crypto_ablkcipher_reqtfm(areq); in ablk_crypt()
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| /Linux-v5.4/drivers/crypto/caam/ |
| D | jr.h | 16 void *areq),
17 void *areq);
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