Searched refs:digest_size (Results 1 - 23 of 23) sorted by relevance

/linux-4.1.27/include/crypto/
H A Dsha256_base.h118 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); sha256_base_finish() local
123 for (i = 0; digest_size > 0; i++, digest_size -= sizeof(__be32)) sha256_base_finish()
H A Dsha512_base.h121 unsigned int digest_size = crypto_shash_digestsize(desc->tfm); sha512_base_finish() local
126 for (i = 0; digest_size > 0; i++, digest_size -= sizeof(__be64)) sha512_base_finish()
H A Dpublic_key.h82 u8 digest_size; /* Number of bytes in digest */ member in struct:public_key_signature
/linux-4.1.27/drivers/crypto/ccp/
H A Dccp-crypto-sha.c31 unsigned int digest_size = crypto_ahash_digestsize(tfm); ccp_sha_complete() local
49 memcpy(req->result, rctx->ctx, digest_size); ccp_sha_complete()
246 unsigned int digest_size = crypto_shash_digestsize(shash); ccp_sha_setkey() local
270 key_len = digest_size; ccp_sha_setkey()
337 u32 digest_size; member in struct:ccp_sha_def
346 .digest_size = SHA1_DIGEST_SIZE,
353 .digest_size = SHA224_DIGEST_SIZE,
360 .digest_size = SHA256_DIGEST_SIZE,
437 halg->digestsize = def->digest_size; ccp_register_sha_alg()
H A Dccp-crypto-aes-cmac.c32 unsigned int digest_size = crypto_ahash_digestsize(tfm); ccp_aes_cmac_complete() local
50 memcpy(req->result, rctx->iv, digest_size); ccp_aes_cmac_complete()
H A Dccp-ops.c1500 u64 block_size, digest_size; ccp_run_sha_cmd() local
1506 digest_size = SHA1_DIGEST_SIZE; ccp_run_sha_cmd()
1510 digest_size = SHA224_DIGEST_SIZE; ccp_run_sha_cmd()
1514 digest_size = SHA256_DIGEST_SIZE; ccp_run_sha_cmd()
1526 hmac_buf = kmalloc(block_size + digest_size, GFP_KERNEL); ccp_run_sha_cmd()
1531 sg_init_one(&sg, hmac_buf, block_size + digest_size); ccp_run_sha_cmd()
1534 memcpy(hmac_buf + block_size, ctx.address, digest_size); ccp_run_sha_cmd()
1542 hmac_cmd.u.sha.src_len = block_size + digest_size; ccp_run_sha_cmd()
1547 hmac_cmd.u.sha.msg_bits = (block_size + digest_size) << 3; ccp_run_sha_cmd()
/linux-4.1.27/drivers/md/
H A Ddm-verity.c73 unsigned digest_size; /* digest size for the current hash algorithm */ member in struct:dm_verity
105 * u8 real_digest[v->digest_size];
106 * u8 want_digest[v->digest_size];
131 return (u8 *)(io + 1) + v->shash_descsize + v->digest_size; io_want_digest()
193 *offset = idx * v->digest_size; verity_hash_at_level()
325 if (unlikely(memcmp(result, io_want_digest(v, io), v->digest_size))) { verity_verify_level()
337 memcpy(io_want_digest(v, io), data, v->digest_size); verity_verify_level()
380 memcpy(io_want_digest(v, io), v->root_digest, v->digest_size); verity_verify_io()
441 if (unlikely(memcmp(result, io_want_digest(v, io), v->digest_size))) { verity_verify_io()
612 for (x = 0; x < v->digest_size; x++) verity_status()
845 v->digest_size = crypto_shash_digestsize(v->tfm); verity_ctr()
846 if ((1 << v->hash_dev_block_bits) < v->digest_size * 2) { verity_ctr()
854 v->root_digest = kmalloc(v->digest_size, GFP_KERNEL); verity_ctr()
860 if (strlen(argv[8]) != v->digest_size * 2 || verity_ctr()
861 hex2bin(v->root_digest, argv[8], v->digest_size)) { verity_ctr()
917 __fls((1 << v->hash_dev_block_bits) / v->digest_size); verity_ctr()
963 ti->per_bio_data_size = roundup(sizeof(struct dm_verity_io) + v->shash_descsize + v->digest_size * 2, __alignof__(struct dm_verity_io)); verity_ctr()
/linux-4.1.27/crypto/asymmetric_keys/
H A Dx509_public_key.c132 size_t digest_size, desc_size; x509_get_sig_params() local
161 digest_size = crypto_shash_digestsize(tfm); x509_get_sig_params()
167 digest = kzalloc(digest_size + desc_size, GFP_KERNEL); x509_get_sig_params()
172 cert->sig.digest_size = digest_size; x509_get_sig_params()
174 desc = digest + digest_size; x509_get_sig_params()
H A Dpkcs7_verify.c30 size_t digest_size, desc_size; pkcs7_digest() local
49 sinfo->sig.digest_size = digest_size = crypto_shash_digestsize(tfm); pkcs7_digest()
52 digest = kzalloc(digest_size + desc_size, GFP_KERNEL); pkcs7_digest()
56 desc = digest + digest_size; pkcs7_digest()
76 if (sinfo->msgdigest_len != sinfo->sig.digest_size) { pkcs7_digest()
95 memset(digest, 0, sinfo->sig.digest_size); pkcs7_digest()
H A Dverify_pefile.c327 size_t digest_size, desc_size; pefile_digest_pe() local
341 digest_size = crypto_shash_digestsize(tfm); pefile_digest_pe()
343 if (digest_size != ctx->digest_len) { pefile_digest_pe()
345 digest_size, ctx->digest_len); pefile_digest_pe()
349 pr_debug("Digest: desc=%zu size=%zu\n", desc_size, digest_size); pefile_digest_pe()
352 desc = kzalloc(desc_size + digest_size, GFP_KERNEL); pefile_digest_pe()
H A Drsa.c260 ret = RSA_verify(H, EM - 1, k, sig->digest_size, RSA_verify_signature()
/linux-4.1.27/kernel/
H A Dmodule_signing.c50 size_t digest_size, desc_size; mod_make_digest() local
63 digest_size = crypto_shash_digestsize(tfm); mod_make_digest()
69 pks = kzalloc(digest_size + sizeof(*pks) + desc_size, GFP_KERNEL); mod_make_digest()
75 pks->digest_size = digest_size; mod_make_digest()
/linux-4.1.27/security/integrity/
H A Ddigsig_asymmetric.c94 pks.digest_size = datalen; asymmetric_verify()
/linux-4.1.27/drivers/block/drbd/
H A Ddrbd_worker.c347 int digest_size; w_e_send_csum() local
357 digest_size = crypto_hash_digestsize(peer_device->connection->csums_tfm); w_e_send_csum()
358 digest = kmalloc(digest_size, GFP_NOIO); w_e_send_csum()
372 digest, digest_size, w_e_send_csum()
1111 int digest_size; w_e_end_csum_rs_req() local
1133 digest_size = crypto_hash_digestsize(peer_device->connection->csums_tfm); w_e_end_csum_rs_req()
1134 D_ASSERT(device, digest_size == di->digest_size); w_e_end_csum_rs_req()
1135 digest = kmalloc(digest_size, GFP_NOIO); w_e_end_csum_rs_req()
1139 eq = !memcmp(digest, di->digest, digest_size); w_e_end_csum_rs_req()
1176 int digest_size; w_e_end_ov_req() local
1183 digest_size = crypto_hash_digestsize(peer_device->connection->verify_tfm); w_e_end_ov_req()
1184 digest = kmalloc(digest_size, GFP_NOIO); w_e_end_ov_req()
1193 memset(digest, 0, digest_size); w_e_end_ov_req()
1203 err = drbd_send_drequest_csum(peer_device, sector, size, digest, digest_size, P_OV_REPLY); w_e_end_ov_req()
1235 int digest_size; w_e_end_ov_reply() local
1255 digest_size = crypto_hash_digestsize(peer_device->connection->verify_tfm); w_e_end_ov_reply()
1256 digest = kmalloc(digest_size, GFP_NOIO); w_e_end_ov_reply()
1260 D_ASSERT(device, digest_size == di->digest_size); w_e_end_ov_reply()
1261 eq = !memcmp(digest, di->digest, digest_size); w_e_end_ov_reply()
H A Ddrbd_main.c1396 void *digest, int digest_size, enum drbd_packet cmd) drbd_send_drequest_csum()
1410 return drbd_send_command(peer_device, sock, cmd, sizeof(*p), digest, digest_size); drbd_send_drequest_csum()
1625 int digest_size; drbd_send_dblock() local
1630 digest_size = peer_device->connection->integrity_tfm ? drbd_send_dblock()
1662 if (digest_size) drbd_send_dblock()
1664 err = __send_command(peer_device->connection, device->vnr, sock, P_DATA, sizeof(*p) + digest_size, NULL, req->i.size); drbd_send_dblock()
1677 if (!(req->rq_state & (RQ_EXP_RECEIVE_ACK | RQ_EXP_WRITE_ACK)) || digest_size) drbd_send_dblock()
1683 if (digest_size > 0 && digest_size <= 64) { drbd_send_dblock()
1688 if (memcmp(p + 1, digest, digest_size)) { drbd_send_dblock()
1693 } /* else if (digest_size > 64) { drbd_send_dblock()
1714 int digest_size; drbd_send_block() local
1719 digest_size = peer_device->connection->integrity_tfm ? drbd_send_block()
1728 if (digest_size) drbd_send_block()
1730 err = __send_command(peer_device->connection, device->vnr, sock, cmd, sizeof(*p) + digest_size, NULL, peer_req->i.size); drbd_send_block()
1395 drbd_send_drequest_csum(struct drbd_peer_device *peer_device, sector_t sector, int size, void *digest, int digest_size, enum drbd_packet cmd) drbd_send_drequest_csum() argument
H A Ddrbd_receiver.c1594 int digest_size, err; __must_hold() local
1601 digest_size = 0; __must_hold()
1603 digest_size = crypto_hash_digestsize(peer_device->connection->peer_integrity_tfm); __must_hold()
1608 err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size); __must_hold()
1611 data_size -= digest_size; __must_hold()
1664 if (digest_size) {
1666 if (memcmp(dig_in, dig_vv, digest_size)) {
1711 int digest_size, err, expect; recv_dless_read() local
1715 digest_size = 0; recv_dless_read()
1717 digest_size = crypto_hash_digestsize(peer_device->connection->peer_integrity_tfm); recv_dless_read()
1718 err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size); recv_dless_read()
1721 data_size -= digest_size; recv_dless_read()
1741 if (digest_size) {
1743 if (memcmp(dig_in, dig_vv, digest_size)) {
2603 di->digest_size = pi->size; receive_DataRequest()
H A Ddrbd_int.h410 int digest_size; member in struct:digest_info
1108 int size, void *digest, int digest_size,
/linux-4.1.27/drivers/crypto/
H A Dn2_core.c247 u8 digest_size; member in struct:n2_ahash_alg
507 unsigned int auth_type, unsigned int digest_size, n2_do_async_digest()
551 auth_type, digest_size, n2_do_async_digest()
601 ds = n2alg->digest_size; n2_hash_async_digest()
621 ds = n2alg->derived.digest_size; n2_hmac_async_digest()
1273 u8 digest_size; member in struct:n2_hash_tmpl
1325 .digest_size = MD5_DIGEST_SIZE,
1333 .digest_size = SHA1_DIGEST_SIZE,
1341 .digest_size = SHA256_DIGEST_SIZE,
1349 .digest_size = SHA224_DIGEST_SIZE,
1478 p->digest_size = tmpl->digest_size; __n2_register_one_ahash()
1488 halg->digestsize = tmpl->digest_size; __n2_register_one_ahash()
506 n2_do_async_digest(struct ahash_request *req, unsigned int auth_type, unsigned int digest_size, unsigned int result_size, void *hash_loc, unsigned long auth_key, unsigned int auth_key_len) n2_do_async_digest() argument
H A Dsahara.c169 * @digest_size: length of digest for this request
171 * Always digest_size + 4
188 unsigned int digest_size; member in struct:sahara_sha_reqctx
1094 memcpy(req->result, rctx->context, rctx->digest_size); sahara_sha_process()
1179 rctx->digest_size = SHA1_DIGEST_SIZE; sahara_sha_init()
1183 rctx->digest_size = SHA256_DIGEST_SIZE; sahara_sha_init()
1189 rctx->context_size = rctx->digest_size + 4; sahara_sha_init()
H A Domap-sham.c189 int digest_size; member in struct:omap_sham_pdata
286 for (i = 0; i < dd->pdata->digest_size / sizeof(u32); i++) { omap_sham_copy_hash_omap2()
306 for (i = 0; i < dd->pdata->digest_size / sizeof(u32); i++) { omap_sham_copy_hash_omap4()
1695 .digest_size = SHA1_DIGEST_SIZE,
1729 .digest_size = SHA256_DIGEST_SIZE,
1769 .digest_size = SHA512_DIGEST_SIZE,
/linux-4.1.27/drivers/crypto/qat/qat_common/
H A Dqat_algs.c163 int digest_size = crypto_shash_digestsize(ctx->hash_tfm); qat_alg_do_precomputes() local
181 memcpy(opad, ipad, digest_size); qat_alg_do_precomputes()
207 for (i = 0; i < digest_size >> 2; i++, hash_state_out++) qat_alg_do_precomputes()
213 for (i = 0; i < digest_size >> 2; i++, hash_state_out++) qat_alg_do_precomputes()
219 for (i = 0; i < digest_size >> 3; i++, hash512_state_out++) qat_alg_do_precomputes()
240 for (i = 0; i < digest_size >> 2; i++, hash_state_out++) qat_alg_do_precomputes()
246 for (i = 0; i < digest_size >> 2; i++, hash_state_out++) qat_alg_do_precomputes()
252 for (i = 0; i < digest_size >> 3; i++, hash512_state_out++) qat_alg_do_precomputes()
/linux-4.1.27/drivers/char/tpm/
H A Dtpm2-cmd.c42 __be16 digest_size; member in struct:tpm2_pcr_read_out
/linux-4.1.27/include/linux/mfd/
H A Dcros_ec_commands.h1146 uint8_t digest_size; /* Size of hash digest in bytes */ member in struct:ec_response_vboot_hash

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