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Searched refs:secret (Results 1 – 25 of 72) sorted by relevance

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/linux/include/crypto/
H A Dcurve25519.h29 const u8 secret[CURVE25519_KEY_SIZE]);
35 const u8 secret[CURVE25519_KEY_SIZE], in curve25519()
39 curve25519_arch(mypublic, secret, basepoint); in curve25519()
41 curve25519_generic(mypublic, secret, basepoint); in curve25519()
48 const u8 secret[CURVE25519_KEY_SIZE]) in curve25519_generate_public()
55 curve25519_base_arch(pub, secret); in curve25519_generate_public()
57 curve25519_generic(pub, secret, curve25519_base_point); in curve25519_generate_public()
63 secret[0] &= 248; in curve25519_clamp_secret()
64 secret[31] = (secret[31] & 127) | 64; in curve25519_clamp_secret()
69 get_random_bytes_wait(secret, CURVE25519_KEY_SIZE); in curve25519_generate_secret()
[all …]
/linux/fs/crypto/
H A Dkeyring.c43 fscrypt_destroy_hkdf(&secret->hkdf); in wipe_master_key_secret()
44 memzero_explicit(secret, sizeof(*secret)); in wipe_master_key_secret()
560 err = fscrypt_init_hkdf(&secret->hkdf, secret->raw, in add_master_key()
561 secret->size); in add_master_key()
569 memzero_explicit(secret->raw, secret->size); in add_master_key()
674 memcpy(secret->raw, payload->raw, secret->size); in get_keyring_key()
735 memset(&secret, 0, sizeof(secret)); in fscrypt_ioctl_add_key()
746 secret.size = arg.raw_size; in fscrypt_ioctl_add_key()
748 if (copy_from_user(secret.raw, uarg->raw, secret.size)) in fscrypt_ioctl_add_key()
776 memset(secret, 0, sizeof(*secret)); in fscrypt_get_test_dummy_secret()
[all …]
/linux/crypto/
H A Decdh_helper.c37 struct kpp_secret secret = { in crypto_ecdh_encode_key() local
48 ptr = ecdh_pack_data(ptr, &secret, sizeof(secret)); in crypto_ecdh_encode_key()
60 struct kpp_secret secret; in crypto_ecdh_decode_key() local
65 ptr = ecdh_unpack_data(&secret, ptr, sizeof(secret)); in crypto_ecdh_decode_key()
66 if (secret.type != CRYPTO_KPP_SECRET_TYPE_ECDH) in crypto_ecdh_decode_key()
69 if (unlikely(len < secret.len)) in crypto_ecdh_decode_key()
73 if (secret.len != crypto_ecdh_key_len(params)) in crypto_ecdh_decode_key()
H A Ddh_helper.c44 struct kpp_secret secret = { in crypto_dh_encode_key() local
52 ptr = dh_pack_data(ptr, end, &secret, sizeof(secret)); in crypto_dh_encode_key()
69 struct kpp_secret secret; in __crypto_dh_decode_key() local
74 ptr = dh_unpack_data(&secret, ptr, sizeof(secret)); in __crypto_dh_decode_key()
75 if (secret.type != CRYPTO_KPP_SECRET_TYPE_DH) in __crypto_dh_decode_key()
81 if (secret.len != crypto_dh_key_len(params)) in __crypto_dh_decode_key()
H A Dcurve25519-generic.c12 u8 *secret = kpp_tfm_ctx(tfm); in curve25519_set_secret() local
15 curve25519_generate_secret(secret); in curve25519_set_secret()
18 memcpy(secret, buf, CURVE25519_KEY_SIZE); in curve25519_set_secret()
27 const u8 *secret = kpp_tfm_ctx(tfm); in curve25519_compute_value() local
45 curve25519_generic(buf, secret, bp); in curve25519_compute_value()
H A Dtestmgr.h1495 .secret =
1602 .secret =
1712 .secret =
1800 .secret =
1873 .secret =
1993 .secret =
2082 .secret =
2234 .secret =
2339 .secret =
2555 .secret =
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/linux/include/net/
H A Dhotdata.h46 #define inet_ehash_secret net_hotdata.tcp_protocol.secret
47 #define udp_ehash_secret net_hotdata.udp_protocol.secret
48 #define inet6_ehash_secret net_hotdata.tcpv6_protocol.secret
49 #define tcp_ipv6_hash_secret net_hotdata.tcpv6_offload.secret
50 #define udp6_ehash_secret net_hotdata.udpv6_protocol.secret
51 #define udp_ipv6_hash_secret net_hotdata.udpv6_offload.secret
H A Dprotocol.h49 u32 secret; member
63 u32 secret; member
73 u32 secret; member
/linux/arch/arm/crypto/
H A Dcurve25519-glue.c23 const u8 secret[CURVE25519_KEY_SIZE],
43 const u8 secret[CURVE25519_KEY_SIZE]) in curve25519_base_arch()
45 return curve25519_arch(pub, secret, curve25519_base_point); in curve25519_base_arch()
52 u8 *secret = kpp_tfm_ctx(tfm); in curve25519_set_secret() local
55 curve25519_generate_secret(secret); in curve25519_set_secret()
58 memcpy(secret, buf, CURVE25519_KEY_SIZE); in curve25519_set_secret()
67 const u8 *secret = kpp_tfm_ctx(tfm); in curve25519_compute_value() local
85 curve25519_arch(buf, secret, bp); in curve25519_compute_value()
/linux/Documentation/ABI/testing/
H A Dsecurityfs-secrets-coco9 platforms (such as AMD SEV and SEV-ES) for secret injection by
15 secret appears as a file under <securityfs>/secrets/coco,
18 if the EFI secret area is populated.
21 Reading the file returns the content of secret entry.
22 Unlinking the file overwrites the secret data with zeroes and
23 removes the entry from the filesystem. A secret cannot be read
35 Reading the secret data by reading a file::
38 the-content-of-the-secret-data
40 Wiping a secret by unlinking a file::
51 the EFI secret area".
/linux/Documentation/security/secrets/
H A Dcoco.rst7 This document describes how Confidential Computing secret injection is handled
18 secret injection is performed early in the VM launch process, before the
28 The guest firmware may reserve a designated memory area for secret injection,
38 Guest Owner secret data should be a GUIDed table of secret values; the binary
40 "Structure of the EFI secret area".
44 Later it checks if the secret area is populated: it maps the area and checks
46 (``1e74f542-71dd-4d66-963e-ef4287ff173b``). If the secret area is populated,
56 provides the decryption key (= secret) using the secret injection mechanism.
57 The guest application reads the secret from the efi_secret filesystem and
63 it is passed using the secret injection mechanism (= secure channel).
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/linux/drivers/virt/coco/efi_secret/
H A DKconfig3 tristate "EFI secret area securityfs support"
8 This is a driver for accessing the EFI secret area via securityfs.
9 The EFI secret area is a memory area designated by the firmware for
10 confidential computing secret injection (for example for AMD SEV
13 a file wipes the secret from memory).
/linux/drivers/nvme/common/
H A Dauth.c161 struct nvme_dhchap_key *nvme_auth_extract_key(unsigned char *secret, in nvme_auth_extract_key() argument
168 size_t allocated_len = strlen(secret); in nvme_auth_extract_key()
171 p = strrchr(secret, ':'); in nvme_auth_extract_key()
173 allocated_len = p - secret; in nvme_auth_extract_key()
178 key_len = base64_decode(secret, allocated_len, key->key); in nvme_auth_extract_key()
449 int nvme_auth_generate_key(u8 *secret, struct nvme_dhchap_key **ret_key) in nvme_auth_generate_key() argument
454 if (!secret) { in nvme_auth_generate_key()
459 if (sscanf(secret, "DHHC-1:%hhd:%*s:", &key_hash) != 1) in nvme_auth_generate_key()
463 key = nvme_auth_extract_key(secret + 10, key_hash); in nvme_auth_generate_key()
/linux/net/sctp/
H A Dauth.c258 struct sctp_auth_bytes *secret; in sctp_auth_asoc_set_secret() local
266 secret = sctp_auth_create_key(auth_len, gfp); in sctp_auth_asoc_set_secret()
267 if (!secret) in sctp_auth_asoc_set_secret()
271 memcpy(secret->data, ep_key->key->data, ep_key->key->len); in sctp_auth_asoc_set_secret()
280 return secret; in sctp_auth_asoc_set_secret()
295 struct sctp_auth_bytes *secret = NULL; in sctp_auth_asoc_create_secret() local
346 return secret; in sctp_auth_asoc_create_secret()
385 struct sctp_auth_bytes *secret; in sctp_auth_asoc_init_active_key() local
403 secret = sctp_auth_asoc_create_secret(asoc, ep_key, gfp); in sctp_auth_asoc_init_active_key()
404 if (!secret) in sctp_auth_asoc_init_active_key()
[all …]
/linux/security/keys/
H A Ddh.c136 uint8_t *secret; in __keyctl_dh_compute() local
201 secret = kmalloc(secretlen, GFP_KERNEL); in __keyctl_dh_compute()
202 if (!secret) { in __keyctl_dh_compute()
206 ret = crypto_dh_encode_key(secret, secretlen, &dh_inputs); in __keyctl_dh_compute()
216 ret = crypto_kpp_set_secret(tfm, secret, secretlen); in __keyctl_dh_compute()
292 kfree_sensitive(secret); in __keyctl_dh_compute()
/linux/net/bluetooth/
H A Decdh_helper.c45 u8 secret[32]) in compute_ecdh_secret()
67 sg_init_one(&dst, secret, 32); in compute_ecdh_secret()
80 swap_digits((u64 *)secret, (u64 *)tmp, 4); in compute_ecdh_secret()
81 memcpy(secret, tmp, 32); in compute_ecdh_secret()
/linux/arch/x86/crypto/
H A Dcurve25519-x86_64.c1595 const u8 secret[CURVE25519_KEY_SIZE], in curve25519_arch()
1599 curve25519_ever64(mypublic, secret, basepoint); in curve25519_arch()
1606 const u8 secret[CURVE25519_KEY_SIZE]) in curve25519_base_arch()
1609 curve25519_ever64_base(pub, secret); in curve25519_base_arch()
1618 u8 *secret = kpp_tfm_ctx(tfm); in curve25519_set_secret() local
1621 curve25519_generate_secret(secret); in curve25519_set_secret()
1624 memcpy(secret, buf, CURVE25519_KEY_SIZE); in curve25519_set_secret()
1633 const u8 *secret = kpp_tfm_ctx(tfm); in curve25519_generate_public_key() local
1640 curve25519_base_arch(buf, secret); in curve25519_generate_public_key()
1655 const u8 *secret = kpp_tfm_ctx(tfm); in curve25519_compute_shared_secret() local
[all …]
/linux/net/ceph/
H A Dauth_x.c57 static int ceph_x_encrypt(struct ceph_crypto_key *secret, void *buf, in ceph_x_encrypt() argument
105 ret = __ceph_x_decrypt(secret, *p, ciphertext_len); in ceph_x_decrypt()
161 struct ceph_crypto_key *secret, in process_one_ticket() argument
197 ret = ceph_x_decrypt(secret, p, end); in process_one_ticket()
271 struct ceph_crypto_key *secret, in ceph_x_proc_ticket_reply() argument
286 ret = process_one_ticket(ac, secret, p, end); in ceph_x_proc_ticket_reply()
612 ret = ceph_x_proc_ticket_reply(ac, &xi->secret, p, end); in handle_auth_session_key()
800 ret = __ceph_x_decrypt(secret, challenge, challenge_len); in decrypt_authorizer_challenge()
853 ret = ceph_x_decrypt(secret, p, end); in decrypt_authorizer_reply()
919 ceph_crypto_key_destroy(&xi->secret); in ceph_x_destroy()
[all …]
/linux/include/linux/
H A Dnvme-auth.h28 struct nvme_dhchap_key *nvme_auth_extract_key(unsigned char *secret,
34 int nvme_auth_generate_key(u8 *secret, struct nvme_dhchap_key **ret_key);
/linux/Documentation/translations/zh_CN/process/
H A Dmaintainer-pgp-guide.rst145 运行命令来验证，例如： ``gpg --list-secret-keys``
195 $ gpg --export-secret-key [fpr] | paperkey -o /tmp/key-backup.txt
292 现在，如果你发出命令 ``--list-secret-keys`` ，它将显示证书密钥丢
295 $ gpg --list-secret-keys
471 如果你现在执行 ``--list-secret-keys`` ，你将看到输出中存在细微的差异::
473 $ gpg --list-secret-keys
514 $ gpg --list-secret-keys
/linux/include/keys/
H A Dtrusted_tpm.h21 unsigned char secret[SHA1_DIGEST_SIZE]; member
69 16, 1, &s->secret, SHA1_DIGEST_SIZE, 0); in dump_sess()
/linux/net/ipv6/
H A Dseg6.c158 char *secret; in seg6_genl_sethmac() local
205 secret = (char *)nla_data(info->attrs[SEG6_ATTR_SECRET]); in seg6_genl_sethmac()
213 memcpy(hinfo->secret, secret, slen); in seg6_genl_sethmac()
306 nla_put(msg, SEG6_ATTR_SECRET, hinfo->slen, hinfo->secret) || in __seg6_hmac_fill_info()
/linux/Documentation/security/keys/
H A Decryptfs.rst70 into the '/secret' directory::
73 ecryptfs_cipher=aes,ecryptfs_key_bytes=32 /secret /secret
/linux/drivers/gpu/drm/nouveau/nvkm/engine/
H A Dfalcon.c141 falcon->secret = (falcon->addr == 0x087000) ? 1 : 0; in nvkm_falcon_oneinit()
145 falcon->secret = (caps & 0x00000030) >> 4; in nvkm_falcon_oneinit()
153 nvkm_debug(subdev, "secret level: %d\n", falcon->secret); in nvkm_falcon_oneinit()
171 if (falcon->secret && falcon->version < 4) { in nvkm_falcon_init()
/linux/drivers/net/wireguard/
H A Dcookie.c24 get_random_bytes(checker->secret, NOISE_HASH_LEN); in wg_cookie_checker_init()
100 get_random_bytes(checker->secret, NOISE_HASH_LEN); in make_cookie()
106 blake2s_init_key(&state, COOKIE_LEN, checker->secret, NOISE_HASH_LEN); in make_cookie()

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