| /crypto/ |
| D | algif_hash.c | 76 int err; in hash_sendmsg() local
86 err = af_alg_wait_for_completion(crypto_ahash_init(&ctx->req), in hash_sendmsg()
88 if (err) in hash_sendmsg()
102 err = copied ? 0 : len; in hash_sendmsg()
108 err = af_alg_wait_for_completion(crypto_ahash_update(&ctx->req), in hash_sendmsg()
111 if (err) in hash_sendmsg()
118 err = 0; in hash_sendmsg()
122 err = hash_alloc_result(sk, ctx); in hash_sendmsg()
123 if (err) in hash_sendmsg()
127 err = af_alg_wait_for_completion(crypto_ahash_final(&ctx->req), in hash_sendmsg()
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| D | rsa-pkcs1pad.c | 113 int err; in pkcs1pad_set_pub_key() local
117 err = crypto_akcipher_set_pub_key(ctx->child, key, keylen); in pkcs1pad_set_pub_key()
118 if (err) in pkcs1pad_set_pub_key()
119 return err; in pkcs1pad_set_pub_key()
122 err = crypto_akcipher_maxsize(ctx->child); in pkcs1pad_set_pub_key()
123 if (err < 0) in pkcs1pad_set_pub_key()
124 return err; in pkcs1pad_set_pub_key()
126 if (err > PAGE_SIZE) in pkcs1pad_set_pub_key()
129 ctx->key_size = err; in pkcs1pad_set_pub_key()
137 int err; in pkcs1pad_set_priv_key() local
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| D | chacha20poly1305.c | 76 static inline void async_done_continue(struct aead_request *req, int err, in async_done_continue() argument
79 if (!err) in async_done_continue()
80 err = cont(req); in async_done_continue()
82 if (err != -EINPROGRESS && err != -EBUSY) in async_done_continue()
83 aead_request_complete(req, err); in async_done_continue()
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()
131 int err; in chacha_decrypt() local
152 err = crypto_skcipher_decrypt(&creq->req); in chacha_decrypt()
153 if (err) in chacha_decrypt()
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| D | ahash.c | 85 int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err) in crypto_hash_walk_done() argument
92 if (nbytes && walk->offset & alignmask && !err) { in crypto_hash_walk_done()
115 if (err) in crypto_hash_walk_done()
116 return err; in crypto_hash_walk_done()
196 int err; in crypto_ahash_setkey() local
199 err = ahash_setkey_unaligned(tfm, key, keylen); in crypto_ahash_setkey()
201 err = tfm->setkey(tfm, key, keylen); in crypto_ahash_setkey()
203 if (err) in crypto_ahash_setkey()
204 return err; in crypto_ahash_setkey()
280 static void ahash_restore_req(struct ahash_request *req, int err) in ahash_restore_req() argument
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| D | af_alg.c | 65 int err = -EEXIST; in af_alg_register_type() local
74 err = -ENOMEM; in af_alg_register_type()
83 err = 0; in af_alg_register_type()
88 return err; in af_alg_register_type()
95 int err = -ENOENT; in af_alg_unregister_type() local
104 err = 0; in af_alg_unregister_type()
109 return err; in af_alg_unregister_type()
158 int err; in alg_bind() local
188 err = -EBUSY; in alg_bind()
196 err = 0; in alg_bind()
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| D | ccm.c | 88 int err = 0; in crypto_ccm_setkey() local
93 err = crypto_skcipher_setkey(ctr, key, keylen); in crypto_ccm_setkey()
96 if (err) in crypto_ccm_setkey()
102 err = crypto_cipher_setkey(tfm, key, keylen); in crypto_ccm_setkey()
107 return err; in crypto_ccm_setkey()
261 int err; in crypto_ccm_auth() local
264 err = format_input(odata, req, cryptlen); in crypto_ccm_auth()
265 if (err) in crypto_ccm_auth()
284 return err; in crypto_ccm_auth()
287 static void crypto_ccm_encrypt_done(struct crypto_async_request *areq, int err) in crypto_ccm_encrypt_done() argument
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| D | algif_aead.c | 149 int err = -ERESTARTSYS; in aead_wait_for_data() local
162 err = 0; in aead_wait_for_data()
170 return err; in aead_wait_for_data()
206 int err = -EINVAL; in aead_sendmsg() local
209 err = af_alg_cmsg_send(msg, &con); in aead_sendmsg()
210 if (err) in aead_sendmsg()
211 return err; in aead_sendmsg()
250 err = memcpy_from_msg(page_address(sg_page(sg)) + in aead_sendmsg()
253 if (err) in aead_sendmsg()
269 err = -EMSGSIZE; in aead_sendmsg()
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| D | gcm.c | 82 int err; member
101 static void crypto_gcm_setkey_done(struct crypto_async_request *req, int err) in crypto_gcm_setkey_done() argument
105 if (err == -EINPROGRESS) in crypto_gcm_setkey_done()
108 result->err = err; in crypto_gcm_setkey_done()
127 int err; in crypto_gcm_setkey() local
132 err = crypto_skcipher_setkey(ctr, key, keylen); in crypto_gcm_setkey()
135 if (err) in crypto_gcm_setkey()
136 return err; in crypto_gcm_setkey()
153 err = crypto_skcipher_encrypt(&data->req); in crypto_gcm_setkey()
154 if (err == -EINPROGRESS || err == -EBUSY) { in crypto_gcm_setkey()
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| D | authenc.c | 45 static void authenc_request_complete(struct aead_request *req, int err) in authenc_request_complete() argument
47 if (err != -EINPROGRESS) in authenc_request_complete()
48 aead_request_complete(req, err); in authenc_request_complete()
88 int err = -EINVAL; in crypto_authenc_setkey() local
96 err = crypto_ahash_setkey(auth, keys.authkey, keys.authkeylen); in crypto_authenc_setkey()
100 if (err) in crypto_authenc_setkey()
106 err = crypto_skcipher_setkey(enc, keys.enckey, keys.enckeylen); in crypto_authenc_setkey()
111 return err; in crypto_authenc_setkey()
118 static void authenc_geniv_ahash_done(struct crypto_async_request *areq, int err) in authenc_geniv_ahash_done() argument
127 if (err) in authenc_geniv_ahash_done()
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| D | authencesn.c | 48 static void authenc_esn_request_complete(struct aead_request *req, int err) in authenc_esn_request_complete() argument
50 if (err != -EINPROGRESS) in authenc_esn_request_complete()
51 aead_request_complete(req, err); in authenc_esn_request_complete()
70 int err = -EINVAL; in crypto_authenc_esn_setkey() local
78 err = crypto_ahash_setkey(auth, keys.authkey, keys.authkeylen); in crypto_authenc_esn_setkey()
82 if (err) in crypto_authenc_esn_setkey()
88 err = crypto_skcipher_setkey(enc, keys.enckey, keys.enckeylen); in crypto_authenc_esn_setkey()
93 return err; in crypto_authenc_esn_setkey()
125 int err) in authenc_esn_geniv_ahash_done() argument
129 err = err ?: crypto_authenc_esn_genicv_tail(req, 0); in authenc_esn_geniv_ahash_done()
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| D | cryptd.c | 123 int cpu, err; in cryptd_enqueue_request() local
131 err = crypto_enqueue_request(&cpu_queue->queue, request); in cryptd_enqueue_request()
136 if (err == -EBUSY && !may_backlog) in cryptd_enqueue_request()
150 return err; in cryptd_enqueue_request()
211 int err; in cryptd_blkcipher_setkey() local
216 err = crypto_blkcipher_setkey(child, key, keylen); in cryptd_blkcipher_setkey()
219 return err; in cryptd_blkcipher_setkey()
224 int err, in cryptd_blkcipher_crypt() argument
238 if (unlikely(err == -EINPROGRESS)) in cryptd_blkcipher_crypt()
245 err = crypt(&desc, req->dst, req->src, req->nbytes); in cryptd_blkcipher_crypt()
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| D | algif_skcipher.c | 100 static void skcipher_async_cb(struct crypto_async_request *req, int err) in skcipher_async_cb() argument
108 iocb->ki_complete(iocb, err, err); in skcipher_async_cb()
211 int err = -ERESTARTSYS; in skcipher_wait_for_wmem() local
224 err = 0; in skcipher_wait_for_wmem()
230 return err; in skcipher_wait_for_wmem()
256 int err = -ERESTARTSYS; in skcipher_wait_for_data() local
270 err = 0; in skcipher_wait_for_data()
278 return err; in skcipher_wait_for_data()
316 int err; in skcipher_sendmsg() local
320 err = af_alg_cmsg_send(msg, &con); in skcipher_sendmsg()
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| D | mcryptd.c | 104 int cpu, err; in mcryptd_enqueue_request() local
112 err = crypto_enqueue_request(&cpu_queue->queue, request); in mcryptd_enqueue_request()
118 return err; in mcryptd_enqueue_request()
226 int err; in mcryptd_alloc_instance() local
234 err = -ENAMETOOLONG; in mcryptd_alloc_instance()
250 p = ERR_PTR(err); in mcryptd_alloc_instance()
303 int err; in mcryptd_hash_setkey() local
308 err = crypto_ahash_setkey(child, key, keylen); in mcryptd_hash_setkey()
311 return err; in mcryptd_hash_setkey()
332 static void mcryptd_hash_init(struct crypto_async_request *req_async, int err) in mcryptd_hash_init() argument
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| D | aead.c | 66 int err; in crypto_aead_setauthsize() local
72 err = crypto_aead_alg(tfm)->setauthsize(tfm, authsize); in crypto_aead_setauthsize()
73 if (err) in crypto_aead_setauthsize()
74 return err; in crypto_aead_setauthsize()
201 int err; in aead_geniv_alloc() local
224 err = crypto_grab_aead(spawn, name, type, mask); in aead_geniv_alloc()
225 if (err) in aead_geniv_alloc()
233 err = -EINVAL; in aead_geniv_alloc()
237 err = -ENAMETOOLONG; in aead_geniv_alloc()
266 inst = ERR_PTR(err); in aead_geniv_alloc()
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| D | algapi.c | 202 goto err; in __crypto_register_alg()
213 goto err; in __crypto_register_alg()
220 goto err; in __crypto_register_alg()
226 goto err; in __crypto_register_alg()
252 err: in __crypto_register_alg()
257 void crypto_alg_tested(const char *name, int err) in crypto_alg_tested() argument
275 printk(KERN_ERR "alg: Unexpected test result for %s: %d\n", name, err); in crypto_alg_tested()
281 if (err || list_empty(&alg->cra_list)) in crypto_alg_tested()
350 int err; in crypto_wait_for_test() local
352 err = crypto_probing_notify(CRYPTO_MSG_ALG_REGISTER, larval->adult); in crypto_wait_for_test()
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| D | seqiv.c | 28 static void seqiv_aead_encrypt_complete2(struct aead_request *req, int err) in seqiv_aead_encrypt_complete2() argument
33 if (err == -EINPROGRESS) in seqiv_aead_encrypt_complete2()
36 if (err) in seqiv_aead_encrypt_complete2()
47 int err) in seqiv_aead_encrypt_complete() argument
51 seqiv_aead_encrypt_complete2(req, err); in seqiv_aead_encrypt_complete()
52 aead_request_complete(req, err); in seqiv_aead_encrypt_complete()
64 int err; in seqiv_aead_encrypt() local
85 err = crypto_skcipher_encrypt(nreq); in seqiv_aead_encrypt()
86 if (err) in seqiv_aead_encrypt()
87 return err; in seqiv_aead_encrypt()
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| D | api.c | 372 int err = -ENOMEM; in __crypto_alloc_tfm() local
381 err = crypto_init_ops(tfm, type, mask); in __crypto_alloc_tfm()
382 if (err) in __crypto_alloc_tfm()
385 if (!tfm->exit && alg->cra_init && (err = alg->cra_init(tfm))) in __crypto_alloc_tfm()
393 if (err == -EAGAIN) in __crypto_alloc_tfm()
397 tfm = ERR_PTR(err); in __crypto_alloc_tfm()
428 int err; in crypto_alloc_base() local
435 err = PTR_ERR(alg); in crypto_alloc_base()
436 goto err; in crypto_alloc_base()
444 err = PTR_ERR(tfm); in crypto_alloc_base()
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| D | xts.c | 38 int err; in setkey() local
40 err = xts_check_key(parent, key, keylen); in setkey()
41 if (err) in setkey()
42 return err; in setkey()
52 err = crypto_cipher_setkey(child, key + keylen/2, keylen/2); in setkey()
53 if (err) in setkey()
54 return err; in setkey()
65 err = crypto_cipher_setkey(child, key, keylen/2); in setkey()
66 if (err) in setkey()
67 return err; in setkey()
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| D | ctr.c | 43 int err; in crypto_ctr_setkey() local
48 err = crypto_cipher_setkey(child, key, keylen); in crypto_ctr_setkey()
52 return err; in crypto_ctr_setkey()
136 int err; in crypto_ctr_crypt() local
139 err = blkcipher_walk_virt_block(desc, &walk, bsize); in crypto_ctr_crypt()
147 err = blkcipher_walk_done(desc, &walk, nbytes); in crypto_ctr_crypt()
152 err = blkcipher_walk_done(desc, &walk, 0); in crypto_ctr_crypt()
155 return err; in crypto_ctr_crypt()
185 int err; in crypto_ctr_alloc() local
187 err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_BLKCIPHER); in crypto_ctr_alloc()
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| D | cts.c | 79 int err; in crypto_cts_setkey() local
84 err = crypto_skcipher_setkey(child, key, keylen); in crypto_cts_setkey()
87 return err; in crypto_cts_setkey()
90 static void cts_cbc_crypt_done(struct crypto_async_request *areq, int err) in cts_cbc_crypt_done() argument
94 if (err == -EINPROGRESS) in cts_cbc_crypt_done()
97 skcipher_request_complete(req, err); in cts_cbc_crypt_done()
130 static void crypto_cts_encrypt_done(struct crypto_async_request *areq, int err) in crypto_cts_encrypt_done() argument
134 if (err) in crypto_cts_encrypt_done()
137 err = cts_cbc_encrypt(req); in crypto_cts_encrypt_done()
138 if (err == -EINPROGRESS || in crypto_cts_encrypt_done()
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| D | pcrypt.c | 126 static void pcrypt_aead_done(struct crypto_async_request *areq, int err) in pcrypt_aead_done() argument
132 padata->info = err; in pcrypt_aead_done()
153 int err; in pcrypt_aead_encrypt() local
173 err = pcrypt_do_parallel(padata, &ctx->cb_cpu, &pencrypt); in pcrypt_aead_encrypt()
174 if (!err) in pcrypt_aead_encrypt()
177 return err; in pcrypt_aead_encrypt()
195 int err; in pcrypt_aead_decrypt() local
215 err = pcrypt_do_parallel(padata, &ctx->cb_cpu, &pdecrypt); in pcrypt_aead_decrypt()
216 if (!err) in pcrypt_aead_decrypt()
219 return err; in pcrypt_aead_decrypt()
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| D | rng.c | 43 int err; in crypto_rng_reset() local
54 err = crypto_rng_alg(tfm)->seed(tfm, seed, slen); in crypto_rng_reset()
57 return err; in crypto_rng_reset()
127 int err; in crypto_get_default_rng() local
132 err = PTR_ERR(rng); in crypto_get_default_rng()
136 err = crypto_rng_reset(rng, NULL, crypto_rng_seedsize(rng)); in crypto_get_default_rng()
137 if (err) { in crypto_get_default_rng()
146 err = 0; in crypto_get_default_rng()
151 return err; in crypto_get_default_rng()
166 int err = -EBUSY; in crypto_del_default_rng() local
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| D | crypto_user.c | 215 int err = 0; in crypto_report_alg() local
220 err = -EMSGSIZE; in crypto_report_alg()
226 err = crypto_report_one(alg, ualg, skb); in crypto_report_alg()
227 if (err) { in crypto_report_alg()
235 return err; in crypto_report_alg()
245 int err; in crypto_report() local
254 err = -ENOMEM; in crypto_report()
264 err = crypto_report_alg(alg, &info); in crypto_report()
269 if (err) in crypto_report()
270 return err; in crypto_report()
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| D | shash.c | 41 int err; in shash_setkey_unaligned() local
50 err = shash->setkey(tfm, alignbuffer, keylen); in shash_setkey_unaligned()
52 return err; in shash_setkey_unaligned()
60 int err; in crypto_shash_setkey() local
63 err = shash_setkey_unaligned(tfm, key, keylen); in crypto_shash_setkey()
65 err = shash->setkey(tfm, key, keylen); in crypto_shash_setkey()
67 if (err) in crypto_shash_setkey()
68 return err; in crypto_shash_setkey()
93 int err; in shash_update_unaligned() local
99 err = shash->update(desc, buf, unaligned_len); in shash_update_unaligned()
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| D | hmac.c | 63 int err; in hmac_setkey() local
65 err = crypto_shash_digest(shash, inkey, keylen, ipad); in hmac_setkey()
66 if (err) in hmac_setkey()
67 return err; in hmac_setkey()
186 int err; in hmac_create() local
190 err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_SHASH); in hmac_create()
191 if (err) in hmac_create()
192 return err; in hmac_create()
200 err = -EINVAL; in hmac_create()
211 err = PTR_ERR(inst); in hmac_create()
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