| /Linux-v6.1/fs/verity/ |
| D | measure.c | 42 if (get_user(arg.digest_size, &uarg->digest_size)) in fsverity_ioctl_measure()
44 if (arg.digest_size < hash_alg->digest_size) in fsverity_ioctl_measure()
49 arg.digest_size = hash_alg->digest_size; in fsverity_ioctl_measure()
54 if (copy_to_user(uarg->digest, vi->file_digest, hash_alg->digest_size)) in fsverity_ioctl_measure()
94 if (WARN_ON_ONCE(hash_alg->digest_size != hash_digest_size[*alg])) in fsverity_get_digest()
96 memcpy(digest, vi->file_digest, hash_alg->digest_size); in fsverity_get_digest()
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| D | signature.c | 57 d = kzalloc(sizeof(*d) + hash_alg->digest_size, GFP_KERNEL); in fsverity_verify_signature()
62 d->digest_size = cpu_to_le16(hash_alg->digest_size); in fsverity_verify_signature()
63 memcpy(d->digest, vi->file_digest, hash_alg->digest_size); in fsverity_verify_signature()
65 err = verify_pkcs7_signature(d, sizeof(*d) + hash_alg->digest_size, in fsverity_verify_signature()
86 hash_alg->name, hash_alg->digest_size, vi->file_digest); in fsverity_verify_signature()
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| D | open.c | 46 params->digest_size = hash_alg->digest_size; in fsverity_init_merkle_tree_params()
66 if (WARN_ON(!is_power_of_2(params->digest_size))) { in fsverity_init_merkle_tree_params()
70 if (params->block_size < 2 * params->digest_size) { in fsverity_init_merkle_tree_params()
77 params->log_arity = params->log_blocksize - ilog2(params->digest_size); in fsverity_init_merkle_tree_params()
171 memcpy(vi->root_hash, desc->root_hash, vi->tree_params.digest_size); in fsverity_create_info()
181 vi->tree_params.digest_size, vi->file_digest); in fsverity_create_info()
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| D | hash_algs.c | 17 .digest_size = SHA256_DIGEST_SIZE,
22 .digest_size = SHA512_DIGEST_SIZE,
85 if (WARN_ON(alg->digest_size != crypto_ahash_digestsize(tfm))) in fsverity_get_hash_alg()
318 BUG_ON(alg->digest_size > FS_VERITY_MAX_DIGEST_SIZE); in fsverity_check_hash_algs()
325 BUG_ON(!is_power_of_2(alg->digest_size)); in fsverity_check_hash_algs()
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| D | enable.c | 111 pending_size += params->digest_size; in build_merkle_tree_level()
116 if (pending_size + params->digest_size > params->block_size || in build_merkle_tree_level()
163 memset(root_hash, 0, params->digest_size); in build_merkle_tree()
189 memcpy(root_hash, pending_hashes, params->digest_size); in build_merkle_tree()
274 params.hash_alg->name, params.digest_size, desc->root_hash); in enable_verity()
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| D | fsverity_private.h | 32 unsigned int digest_size; /* digest size in bytes, e.g. 32 for SHA-256 */ member
41 unsigned int digest_size; /* same as hash_alg->digest_size */ member
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| /Linux-v6.1/drivers/target/iscsi/ |
| D | iscsi_target_auth.c | 162 chap->digest_size = MD5_SIGNATURE_SIZE; in chap_server_open()
165 chap->digest_size = SHA1_SIGNATURE_SIZE; in chap_server_open()
168 chap->digest_size = SHA256_SIGNATURE_SIZE; in chap_server_open()
171 chap->digest_size = SHA3_256_SIGNATURE_SIZE; in chap_server_open()
183 chap->challenge_len = chap->digest_size; in chap_server_open()
263 digest = kzalloc(chap->digest_size, GFP_KERNEL); in chap_server_compute_hash()
269 response = kzalloc(chap->digest_size * 2 + 2, GFP_KERNEL); in chap_server_compute_hash()
275 client_digest = kzalloc(chap->digest_size, GFP_KERNEL); in chap_server_compute_hash()
281 server_digest = kzalloc(chap->digest_size, GFP_KERNEL); in chap_server_compute_hash()
333 if (strlen(chap_r) != chap->digest_size * 2) { in chap_server_compute_hash()
[all …]
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| /Linux-v6.1/arch/arm64/crypto/ |
| D | sha3-ce-glue.c | 38 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in sha3_update() local
51 sha3_ce_transform(sctx->st, sctx->buf, 1, digest_size); in sha3_update()
67 digest_size); in sha3_update()
84 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in sha3_final() local
96 sha3_ce_transform(sctx->st, sctx->buf, 1, digest_size); in sha3_final()
99 for (i = 0; i < digest_size / 8; i++) in sha3_final()
102 if (digest_size & 4) in sha3_final()
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| /Linux-v6.1/drivers/md/ |
| D | dm-verity-loadpin.c | 19 unsigned int digest_size; in is_trusted_verity_target() local
33 if (dm_verity_get_root_digest(ti, &root_digest, &digest_size)) in is_trusted_verity_target()
37 if ((trd->len == digest_size) && in is_trusted_verity_target()
38 !memcmp(trd->data, root_digest, digest_size)) { in is_trusted_verity_target()
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| D | dm-verity.h | 57 unsigned digest_size; /* digest size for the current hash algorithm */ member
115 return (u8 *)(io + 1) + v->ahash_reqsize + v->digest_size; in verity_io_want_digest()
121 return verity_io_want_digest(v, io) + v->digest_size; in verity_io_digest_end()
139 unsigned int *digest_size);
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| D | dm-verity-target.c | 211 *offset = idx * v->digest_size; in verity_hash_at_level()
325 v->digest_size) == 0)) in verity_verify_level()
349 memcpy(want_digest, data, v->digest_size); in verity_verify_level()
379 memcpy(digest, v->root_digest, v->digest_size); in verity_hash_for_block()
388 *is_zero = !memcmp(v->zero_digest, digest, v->digest_size); in verity_hash_for_block()
569 verity_io_want_digest(v, io), v->digest_size) == 0)) { in verity_verify_io()
814 for (x = 0; x < v->digest_size; x++) in verity_status()
874 for (x = 0; x < v->digest_size; x++) in verity_status()
1005 v->zero_digest = kmalloc(v->digest_size, GFP_KERNEL); in verity_alloc_zero_digest()
1294 v->digest_size = crypto_ahash_digestsize(v->tfm); in verity_ctr()
[all …]
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| /Linux-v6.1/security/integrity/ima/ |
| D | ima_modsig.c | 25 u32 digest_size; member
113 &modsig->digest_size, &modsig->hash_algo); in ima_collect_modsig()
123 const u8 **digest, u32 *digest_size) in ima_get_modsig_digest() argument
127 *digest_size = modsig->digest_size; in ima_get_modsig_digest()
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| D | ima_queue.c | 216 u16 digest_size; in ima_init_digests() local
230 digest_size = ima_tpm_chip->allocated_banks[i].digest_size; in ima_init_digests()
235 digest_size = SHA1_DIGEST_SIZE; in ima_init_digests()
237 memset(digests[i].digest, 0xff, digest_size); in ima_init_digests()
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| /Linux-v6.1/drivers/char/tpm/ |
| D | tpm2-cmd.c | 148 __be16 digest_size; member
169 u16 digest_size; in tpm2_pcr_read() local
183 expected_digest_size = chip->allocated_banks[i].digest_size; in tpm2_pcr_read()
203 digest_size = be16_to_cpu(out->digest_size); in tpm2_pcr_read()
204 if (digest_size > sizeof(digest->digest) || in tpm2_pcr_read()
205 (!digest_size_ptr && digest_size != expected_digest_size)) { in tpm2_pcr_read()
211 *digest_size_ptr = digest_size; in tpm2_pcr_read()
213 memcpy(digest->digest, out->digest, digest_size); in tpm2_pcr_read()
262 chip->allocated_banks[i].digest_size); in tpm2_pcr_extend()
532 bank->digest_size = hash_digest_size[crypto_algo]; in tpm2_init_bank_info()
[all …]
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| /Linux-v6.1/drivers/crypto/ccp/ |
| D | ccp-crypto-sha.c | 32 unsigned int digest_size = crypto_ahash_digestsize(tfm); in ccp_sha_complete() local
50 memcpy(req->result, rctx->ctx, digest_size); in ccp_sha_complete()
278 unsigned int digest_size = crypto_shash_digestsize(shash); in ccp_sha_setkey() local
296 key_len = digest_size; in ccp_sha_setkey()
364 u32 digest_size; member
374 .digest_size = SHA1_DIGEST_SIZE,
382 .digest_size = SHA224_DIGEST_SIZE,
390 .digest_size = SHA256_DIGEST_SIZE,
398 .digest_size = SHA384_DIGEST_SIZE,
406 .digest_size = SHA512_DIGEST_SIZE,
[all …]
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| /Linux-v6.1/include/crypto/ |
| D | sha256_base.h | 101 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in sha256_base_finish() local
106 for (i = 0; digest_size > 0; i++, digest_size -= sizeof(__be32)) in sha256_base_finish()
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| D | sha512_base.h | 122 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in sha512_base_finish() local
127 for (i = 0; digest_size > 0; i++, digest_size -= sizeof(__be64)) in sha512_base_finish()
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| /Linux-v6.1/crypto/asymmetric_keys/ |
| D | verify_pefile.c | 323 size_t digest_size, desc_size; in pefile_digest_pe() local
337 digest_size = crypto_shash_digestsize(tfm); in pefile_digest_pe()
339 if (digest_size != ctx->digest_len) { in pefile_digest_pe()
341 digest_size, ctx->digest_len); in pefile_digest_pe()
345 pr_debug("Digest: desc=%zu size=%zu\n", desc_size, digest_size); in pefile_digest_pe()
348 desc = kzalloc(desc_size + digest_size, GFP_KERNEL); in pefile_digest_pe()
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| D | pkcs7_verify.c | 48 sig->digest_size = crypto_shash_digestsize(tfm); in pkcs7_digest()
51 sig->digest = kmalloc(sig->digest_size, GFP_KERNEL); in pkcs7_digest()
81 if (sinfo->msgdigest_len != sig->digest_size) { in pkcs7_digest()
101 memset(sig->digest, 0, sig->digest_size); in pkcs7_digest()
142 *len = sinfo->sig->digest_size; in pkcs7_get_digest()
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| D | x509_public_key.c | 55 sig->digest_size = crypto_shash_digestsize(tfm); in x509_get_sig_params()
58 sig->digest = kmalloc(sig->digest_size, GFP_KERNEL); in x509_get_sig_params()
72 ret = is_hash_blacklisted(sig->digest, sig->digest_size, in x509_get_sig_params()
76 sig->digest_size, sig->digest); in x509_get_sig_params()
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| /Linux-v6.1/crypto/ |
| D | sha3_generic.c | 164 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in crypto_sha3_init() local
166 sctx->rsiz = 200 - 2 * digest_size; in crypto_sha3_init()
217 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); in crypto_sha3_final() local
229 for (i = 0; i < digest_size / 8; i++) in crypto_sha3_final()
232 if (digest_size & 4) in crypto_sha3_final()
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| D | rsa-pkcs1pad.c | 445 const unsigned int digest_size = req->dst_len; in pkcs1pad_verify_complete() local
492 if (digest_size != dst_len - pos) { in pkcs1pad_verify_complete()
499 sg_nents_for_len(req->src, sig_size + digest_size), in pkcs1pad_verify_complete()
501 digest_size, sig_size); in pkcs1pad_verify_complete()
504 digest_size) != 0) in pkcs1pad_verify_complete()
541 const unsigned int digest_size = req->dst_len; in pkcs1pad_verify() local
544 if (WARN_ON(req->dst) || WARN_ON(!digest_size) || in pkcs1pad_verify()
548 req_ctx->out_buf = kmalloc(ctx->key_size + digest_size, GFP_KERNEL); in pkcs1pad_verify()
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| /Linux-v6.1/include/uapi/linux/ |
| D | fsverity.h | 33 __u16 digest_size; /* input/output */ member
82 __le16 digest_size; member
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| /Linux-v6.1/drivers/block/drbd/ |
| D | drbd_worker.c | 343 int digest_size; in w_e_send_csum() local
353 digest_size = crypto_shash_digestsize(peer_device->connection->csums_tfm); in w_e_send_csum()
354 digest = kmalloc(digest_size, GFP_NOIO); in w_e_send_csum()
368 digest, digest_size, in w_e_send_csum()
1169 int digest_size; in w_e_end_csum_rs_req() local
1191 digest_size = crypto_shash_digestsize(peer_device->connection->csums_tfm); in w_e_end_csum_rs_req()
1192 D_ASSERT(device, digest_size == di->digest_size); in w_e_end_csum_rs_req()
1193 digest = kmalloc(digest_size, GFP_NOIO); in w_e_end_csum_rs_req()
1197 eq = !memcmp(digest, di->digest, digest_size); in w_e_end_csum_rs_req()
1234 int digest_size; in w_e_end_ov_req() local
[all …]
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| /Linux-v6.1/arch/arm/crypto/ |
| D | blake2b-neon-glue.c | 53 #define BLAKE2B_ALG(name, driver_name, digest_size) \ argument
62 .digestsize = digest_size, \
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