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Searched refs:hmac (Results 1 – 25 of 42) sorted by relevance

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/linux/drivers/nvme/common/
H A Dauth.c91 char hmac[15]; member
95 .hmac = "hmac(sha256)",
99 .hmac = "hmac(sha384)",
103 .hmac = "hmac(sha512)",
111 return hash_map[hmac_id].hmac; in nvme_auth_hmac_name()
123 if (!strlen(hash_map[i].hmac)) in nvme_auth_hmac_id()
125 if (!strncmp(hash_map[i].hmac, hmac_name, in nvme_auth_hmac_id()
126 strlen(hash_map[i].hmac))) in nvme_auth_hmac_id()
231 int nvme_auth_hmac_init(struct nvme_auth_hmac_ctx *hmac, u8 hmac_id, in nvme_auth_hmac_init() argument
234 hmac->hmac_id = hmac_id; in nvme_auth_hmac_init()
[all …]
H A Dkeyring.c93 u8 hmac, u8 psk_ver, bool generated) in nvme_tls_psk_lookup() argument
105 psk_ver, generated ? 'G' : 'R', hmac, hostnqn, subnqn); in nvme_tls_psk_lookup()
/linux/drivers/nvme/target/
H A Dauth.c283 struct nvme_auth_hmac_ctx hmac; in nvmet_auth_host_hash() local
295 ret = nvme_auth_hmac_init(&hmac, ctrl->shash_id, transformed_key->key, in nvmet_auth_host_hash()
325 nvme_auth_hmac_update(&hmac, challenge, shash_len); in nvmet_auth_host_hash()
328 nvme_auth_hmac_update(&hmac, buf, 4); in nvmet_auth_host_hash()
331 nvme_auth_hmac_update(&hmac, buf, 2); in nvmet_auth_host_hash()
334 nvme_auth_hmac_update(&hmac, buf, 1); in nvmet_auth_host_hash()
335 nvme_auth_hmac_update(&hmac, "HostHost", 8); in nvmet_auth_host_hash()
337 nvme_auth_hmac_update(&hmac, ctrl->hostnqn, strlen(ctrl->hostnqn)); in nvmet_auth_host_hash()
338 nvme_auth_hmac_update(&hmac, buf, 1); in nvmet_auth_host_hash()
339 nvme_auth_hmac_update(&hmac, ctrl->subsys->subsysnqn, in nvmet_auth_host_hash()
[all …]
/linux/fs/ubifs/
H A Dauth.c46 u8 *hmac) in ubifs_hash_calc_hmac() argument
48 return crypto_shash_tfm_digest(c->hmac_tfm, hash, c->hash_len, hmac); in ubifs_hash_calc_hmac()
80 err = ubifs_hash_calc_hmac(c, hash, auth->hmac); in ubifs_prepare_auth_node()
388 int len, int ofs_hmac, void *hmac) in ubifs_node_calc_hmac() argument
416 return crypto_shash_final(shash, hmac); in ubifs_node_calc_hmac()
451 u8 *hmac; in __ubifs_node_verify_hmac() local
454 hmac = kmalloc(hmac_len, GFP_NOFS); in __ubifs_node_verify_hmac()
455 if (!hmac) in __ubifs_node_verify_hmac()
458 err = ubifs_node_calc_hmac(c, node, len, ofs_hmac, hmac); in __ubifs_node_verify_hmac()
460 kfree(hmac); in __ubifs_node_verify_hmac()
[all …]
H A Dmaster.c28 int hmac_offs = offsetof(struct ubifs_mst_node, hmac); in ubifs_compare_master_node()
138 if (ubifs_hmac_zero(c, c->mst_node->hmac)) { in scan_for_master()
146 offsetof(struct ubifs_mst_node, hmac)); in scan_for_master()
461 offsetof(struct ubifs_mst_node, hmac)); in ubifs_write_master()
473 offsetof(struct ubifs_mst_node, hmac)); in ubifs_write_master()
H A Dubifs-media.h678 __u8 hmac[UBIFS_MAX_HMAC_LEN]; member
754 __u8 hmac[UBIFS_MAX_HMAC_LEN]; member
781 __u8 hmac[]; member
H A Dsb.c323 offsetof(struct ubifs_sb_node, hmac)); in create_default_filesystem()
343 offsetof(struct ubifs_mst_node, hmac)); in create_default_filesystem()
348 0, offsetof(struct ubifs_mst_node, hmac)); in create_default_filesystem()
587 if (ubifs_hmac_zero(c, sup->hmac)) { in authenticate_sb_node()
599 hmac)); in authenticate_sb_node()
621 offsetof(struct ubifs_sb_node, hmac), 1); in ubifs_write_sb_node()
/linux/drivers/nvme/host/
H A Dauth.c417 struct nvme_auth_hmac_ctx hmac; in nvme_auth_dhchap_setup_host_response() local
437 ret = nvme_auth_hmac_init(&hmac, chap->hash_id, in nvme_auth_dhchap_setup_host_response()
458 nvme_auth_hmac_update(&hmac, challenge, chap->hash_len); in nvme_auth_dhchap_setup_host_response()
461 nvme_auth_hmac_update(&hmac, buf, 4); in nvme_auth_dhchap_setup_host_response()
464 nvme_auth_hmac_update(&hmac, buf, 2); in nvme_auth_dhchap_setup_host_response()
467 nvme_auth_hmac_update(&hmac, buf, 1); in nvme_auth_dhchap_setup_host_response()
468 nvme_auth_hmac_update(&hmac, "HostHost", 8); in nvme_auth_dhchap_setup_host_response()
469 nvme_auth_hmac_update(&hmac, ctrl->opts->host->nqn, in nvme_auth_dhchap_setup_host_response()
472 nvme_auth_hmac_update(&hmac, buf, 1); in nvme_auth_dhchap_setup_host_response()
473 nvme_auth_hmac_update(&hmac, ctrl->opts->subsysnqn, in nvme_auth_dhchap_setup_host_response()
[all …]
/linux/net/mptcp/
H A Dcrypto_test.c35 char hmac[32], hmac_hex[65]; in mptcp_crypto_test_basic() local
51 mptcp_crypto_hmac_sha(key1, key2, msg, 8, hmac); in mptcp_crypto_test_basic()
53 sprintf(&hmac_hex[j << 1], "%02x", hmac[j] & 0xff); in mptcp_crypto_test_basic()
H A Dsubflow.c51 void *hmac) in subflow_generate_hmac() argument
58 mptcp_crypto_hmac_sha(key1, key2, msg, 8, hmac); in subflow_generate_hmac()
73 u8 hmac[SHA256_DIGEST_SIZE]; in subflow_req_create_thmac() local
80 subflow_req->remote_nonce, hmac); in subflow_req_create_thmac()
82 subflow_req->thmac = get_unaligned_be64(hmac); in subflow_req_create_thmac()
416 u8 hmac[SHA256_DIGEST_SIZE]; in subflow_thmac_valid() local
421 hmac); in subflow_thmac_valid()
423 thmac = get_unaligned_be64(hmac); in subflow_thmac_valid()
568 u8 hmac[SHA256_DIGEST_SIZE]; in subflow_finish_connect() local
595 hmac); in subflow_finish_connect()
[all …]
/linux/include/linux/
H A Dnvme-auth.h34 int nvme_auth_hmac_init(struct nvme_auth_hmac_ctx *hmac, u8 hmac_id,
36 void nvme_auth_hmac_update(struct nvme_auth_hmac_ctx *hmac, const u8 *data,
38 void nvme_auth_hmac_final(struct nvme_auth_hmac_ctx *hmac, u8 *out);
/linux/scripts/crypto/
H A Dgen-fips-testvecs.py13 import hmac
35 ctx = hmac.new(fips_test_key, digestmod=alg)
H A Dgen-hash-testvecs.py13 import hmac
229 ctx = hmac.new(rand_bytes(32), digestmod=alg)
235 mac = hmac.digest(key, data[:data_len], alg)
/linux/tools/testing/selftests/tpm2/
H A Dtpm2.py252 session_attributes=0, hmac=bytes()): argument
256 self.hmac = hmac
259 fmt = '>I H%us B H%us' % (len(self.nonce), len(self.hmac))
261 self.nonce, self.session_attributes, len(self.hmac),
262 self.hmac)
265 fmt = '>I H%us B H%us' % (len(self.nonce), len(self.hmac))
651 auth_cmd = AuthCommand(session_handle=policy_handle, hmac=auth_value)
653 auth_cmd = AuthCommand(hmac=auth_value)
/linux/net/sunrpc/auth_gss/
H A Dgss_krb5_crypto.c586 struct xdr_netobj hmac; in gss_krb5_aes_encrypt() local
625 hmac.len = kctx->gk5e->cksumlength; in gss_krb5_aes_encrypt()
626 hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
639 offset + GSS_KRB5_TOK_HDR_LEN, &hmac); in gss_krb5_aes_encrypt()
818 struct xdr_netobj hmac; in krb5_etm_encrypt() local
859 hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len; in krb5_etm_encrypt()
860 hmac.len = kctx->gk5e->cksumlength; in krb5_etm_encrypt()
862 buf, offset + GSS_KRB5_TOK_HDR_LEN, &hmac); in krb5_etm_encrypt()
/linux/drivers/crypto/allwinner/sun8i-ss/
H A Dsun8i-ss-hash.c501 int hmac = 0; in sun8i_ss_hash_run() local
575 if (tfmctx->keylen && hmac == 0) { in sun8i_ss_hash_run()
576 hmac = 1; in sun8i_ss_hash_run()
597 if (tfmctx->keylen && hmac == 2) { in sun8i_ss_hash_run()
685 if (hmac > 0) in sun8i_ss_hash_run()
690 if (hmac < 2) in sun8i_ss_hash_run()
693 if (hmac == 1 && !err) { in sun8i_ss_hash_run()
694 hmac = 2; in sun8i_ss_hash_run()
/linux/net/sunrpc/
H A DKconfig47 SHA-1 digests. These include aes128-cts-hmac-sha1-96 and
48 aes256-cts-hmac-sha1-96.
72 SHA-2 digests. These include aes128-cts-hmac-sha256-128 and
73 aes256-cts-hmac-sha384-192.
/linux/Documentation/translations/zh_CN/filesystems/
H A Dubifs-authentication.rst272 ,. | , . |hmac . |hmac
279 , | , |hmac
/linux/net/ipv6/
H A Dseg6_hmac.c216 if (crypto_memneq(hmac_output, tlv->hmac, SEG6_HMAC_FIELD_LEN)) in seg6_hmac_validate_skb()
299 memset(tlv->hmac, 0, SEG6_HMAC_FIELD_LEN); in seg6_push_hmac()
300 err = seg6_hmac_compute(hinfo, srh, saddr, tlv->hmac); in seg6_push_hmac()
/linux/drivers/crypto/intel/keembay/
H A DKconfig81 bool "Enable sha224 and hmac(sha224) support in Intel Keem Bay OCS HCU"
84 Enables support for sha224 and hmac(sha224) algorithms in the Intel
88 Provides OCS HCU hardware acceleration of sha224 and hmac(224).
/linux/include/uapi/linux/
H A Dseg6_hmac.h15 __u8 hmac[SEG6_HMAC_FIELD_LEN]; member
/linux/drivers/thunderbolt/
H A Ddomain.c716 u8 hmac[TB_SWITCH_KEY_SIZE]; in tb_domain_challenge_switch_key() local
733 static_assert(sizeof(hmac) == SHA256_DIGEST_SIZE); in tb_domain_challenge_switch_key()
735 challenge, sizeof(challenge), hmac); in tb_domain_challenge_switch_key()
738 if (crypto_memneq(response, hmac, sizeof(hmac))) in tb_domain_challenge_switch_key()
/linux/drivers/crypto/inside-secure/
H A Dsafexcel_hash.c42 bool hmac; member
272 if (sreq->hmac && in safexcel_handle_req_result()
283 sreq->hmac = 0; in safexcel_handle_req_result()
703 (req->finish && req->hmac && in safexcel_ahash_enqueue()
827 } else if (unlikely(req->hmac && in safexcel_ahash_final()
861 } else if (req->hmac) { in safexcel_ahash_final()
1028 req->hmac = true; in safexcel_hmac_sha1_init()
1105 req->hmac = true; in safexcel_hmac_init_iv()
1375 req->hmac = true; in safexcel_hmac_sha224_init()
1447 req->hmac = true; in safexcel_hmac_sha256_init()
[all …]
/linux/net/ceph/
H A Dcrypto.c442 int buf_len, u8 hmac[SHA256_DIGEST_SIZE]) in ceph_hmac_sha256()
447 memset(hmac, 0, SHA256_DIGEST_SIZE); in ceph_hmac_sha256()
450 hmac_sha256(&key->hmac_key, buf, buf_len, hmac); in ceph_hmac_sha256()
/linux/drivers/net/wireguard/
H A Dnoise.c305 static void hmac(u8 *out, const u8 *in, const u8 *key, const size_t inlen, const size_t keylen) in hmac() function
360 hmac(secret, data, chaining_key, data_len, NOISE_HASH_LEN); in kdf()
367 hmac(output, output, secret, 1, BLAKE2S_HASH_SIZE); in kdf()
375 hmac(output, output, secret, BLAKE2S_HASH_SIZE + 1, BLAKE2S_HASH_SIZE); in kdf()
383 hmac(output, output, secret, BLAKE2S_HASH_SIZE + 1, BLAKE2S_HASH_SIZE); in kdf()

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