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/linux/drivers/gpu/drm/amd/display/modules/hdcp/
A Dhdcp_log.c58 sizeof(hdcp->auth.msg.hdcp1.bksv)); in mod_hdcp_log_ddc_trace()
60 sizeof(hdcp->auth.msg.hdcp1.bcaps)); in mod_hdcp_log_ddc_trace()
65 sizeof(hdcp->auth.msg.hdcp1.an)); in mod_hdcp_log_ddc_trace()
67 sizeof(hdcp->auth.msg.hdcp1.aksv)); in mod_hdcp_log_ddc_trace()
69 sizeof(hdcp->auth.msg.hdcp1.ainfo)); in mod_hdcp_log_ddc_trace()
71 (uint8_t *)&hdcp->auth.msg.hdcp1.r0p, in mod_hdcp_log_ddc_trace()
72 sizeof(hdcp->auth.msg.hdcp1.r0p)); in mod_hdcp_log_ddc_trace()
77 hdcp->auth.msg.hdcp1.ksvlist_size); in mod_hdcp_log_ddc_trace()
79 sizeof(hdcp->auth.msg.hdcp1.vp)); in mod_hdcp_log_ddc_trace()
91 hdcp->auth.msg.hdcp2.ake_stored_km, in mod_hdcp_log_ddc_trace()
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A Dhdcp_ddc.c275 hdcp->auth.msg.hdcp1.bksv, in mod_hdcp_read_bksv()
282 &hdcp->auth.msg.hdcp1.bcaps, in mod_hdcp_read_bcaps()
315 hdcp->auth.msg.hdcp1.ksvlist, in mod_hdcp_read_ksvlist()
330 &hdcp->auth.msg.hdcp1.vp[0], 4); in mod_hdcp_read_vp()
335 &hdcp->auth.msg.hdcp1.vp[4], 4); in mod_hdcp_read_vp()
340 &hdcp->auth.msg.hdcp1.vp[8], 4); in mod_hdcp_read_vp()
372 hdcp->auth.msg.hdcp1.aksv, in mod_hdcp_write_aksv()
379 &hdcp->auth.msg.hdcp1.ainfo, in mod_hdcp_write_ainfo()
386 hdcp->auth.msg.hdcp1.an, in mod_hdcp_write_an()
610 hdcp->auth.msg.hdcp2.lc_init, in mod_hdcp_write_lc_init()
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A Dhdcp_psp.c37 in->session_handle = hdcp->auth.id; in hdcp2_message_init()
280 sizeof(hdcp->auth.msg.hdcp1.aksv)); in mod_hdcp_hdcp1_create_session()
282 sizeof(hdcp->auth.msg.hdcp1.an)); in mod_hdcp_hdcp1_create_session()
405 hdcp->auth.msg.hdcp1.ksvlist_size); in mod_hdcp_hdcp1_validate_ksvlist_vp()
408 sizeof(hdcp->auth.msg.hdcp1.vp)); in mod_hdcp_hdcp1_validate_ksvlist_vp()
411 is_dp_hdcp(hdcp) ? hdcp->auth.msg.hdcp1.binfo_dp : hdcp->auth.msg.hdcp1.bstatus; in mod_hdcp_hdcp1_validate_ksvlist_vp()
628 sizeof(hdcp->auth.msg.hdcp2.ake_cert)); in mod_hdcp_hdcp2_validate_ake_cert()
644 memcpy(hdcp->auth.msg.hdcp2.ake_stored_km, in mod_hdcp_hdcp2_validate_ake_cert()
694 hdcp->auth.msg.hdcp2.ake_pairing_info, sizeof(hdcp->auth.msg.hdcp2.ake_pairing_info)); in mod_hdcp_hdcp2_validate_h_prime()
809 memcpy(hdcp->auth.msg.hdcp2.ske_eks, in mod_hdcp_hdcp2_prepare_eks()
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A Dhdcp2_execution.c39 hdcp->auth.msg.hdcp2.rxstatus[0])) ? 1 : 0; in check_receiver_id_list_ready()
95 hdcp->auth.msg.hdcp2.rxstatus[0]; in check_ake_cert_available()
96 status = (size == sizeof(hdcp->auth.msg.hdcp2.ake_cert)) ? in check_ake_cert_available()
119 hdcp->auth.msg.hdcp2.rxstatus[0]; in check_h_prime_available()
143 hdcp->auth.msg.hdcp2.rxstatus[0]; in check_pairing_info_available()
171 hdcp->auth.msg.hdcp2.rxstatus[0]; in poll_l_prime_available()
193 hdcp->auth.msg.hdcp2.rxstatus[0]; in check_stream_ready_available()
248 hdcp->auth.msg.hdcp2.rx_id_list_size = in process_rxstatus()
249 sizeof(hdcp->auth.msg.hdcp2.rx_id_list); in process_rxstatus()
251 hdcp->auth.msg.hdcp2.rx_id_list_size = in process_rxstatus()
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A Dhdcp1_execution.c34 memcpy(bksv, hdcp->auth.msg.hdcp1.bksv, sizeof(hdcp->auth.msg.hdcp1.bksv)); in validate_bksv()
48 return (hdcp->auth.msg.hdcp1.bstatus & DP_BSTATUS_READY) ? in check_ksv_ready()
58 return (hdcp->auth.msg.hdcp1.bcaps & DP_BCAPS_HDCP_CAPABLE) ? in check_hdcp_capable_dp()
68 status = (hdcp->auth.msg.hdcp1.bstatus & in check_r0p_available_dp()
81 return (hdcp->auth.msg.hdcp1.bstatus & in check_link_integrity_dp()
90 return (hdcp->auth.msg.hdcp1.bstatus & DP_BSTATUS_REAUTH_REQ) ? in check_no_reauthentication_request_dp()
119 status = DRM_HDCP_MAX_DEVICE_EXCEEDED(hdcp->auth.msg.hdcp1.bstatus) ? in check_no_max_devs()
128 DRM_HDCP_NUM_DOWNSTREAM(hdcp->auth.msg.hdcp1.binfo_dp) : in get_device_count()
129 DRM_HDCP_NUM_DOWNSTREAM(hdcp->auth.msg.hdcp1.bstatus); in get_device_count()
202 if (hdcp->auth.msg.hdcp1.ainfo) { in exchange_ksvs()
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/linux/drivers/char/tpm/
A Dtpm2-sessions.c250 auth = chip->auth; in tpm_buf_append_name()
351 auth = chip->auth; in tpm_buf_append_hmac_session()
593 struct tpm2_auth *auth = chip->auth; in tpm_buf_fill_hmac_session() local
602 if (!auth) in tpm_buf_fill_hmac_session()
649 if (handle == auth->handle && auth->attrs == a) { in tpm_buf_fill_hmac_session()
754 struct tpm2_auth *auth = chip->auth; in tpm_buf_check_hmac_response() local
888 struct tpm2_auth *auth = chip->auth; in tpm2_end_auth_session() local
920 tpm2_KDFa(auth->salt, sizeof(auth->salt), "ATH", auth->tpm_nonce, in tpm2_parse_start_auth_session()
921 auth->our_nonce, sizeof(auth->session_key), in tpm2_parse_start_auth_session()
989 auth = kzalloc(sizeof(*auth), GFP_KERNEL); in tpm2_start_auth_session()
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/linux/include/linux/ceph/
A Dauth.h28 int (*sign_message)(struct ceph_auth_handshake *auth,
63 struct ceph_auth_handshake *auth);
66 struct ceph_auth_handshake *auth);
128 struct ceph_auth_handshake *auth,
147 if (auth->sign_message) in ceph_auth_sign_message()
148 return auth->sign_message(auth, msg); in ceph_auth_sign_message()
156 if (auth->check_message_signature) in ceph_auth_check_message_signature()
157 return auth->check_message_signature(auth, msg); in ceph_auth_check_message_signature()
174 struct ceph_auth_handshake *auth,
177 struct ceph_auth_handshake *auth,
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A Dceph_debug.h26 &client->fsid, client->monc.auth->global_id, \
35 client->monc.auth->global_id, \
47 client->monc.auth->global_id, __func__, ##__VA_ARGS__)
53 client->monc.auth->global_id, ##__VA_ARGS__)
56 client->monc.auth->global_id, ##__VA_ARGS__)
59 client->monc.auth->global_id, ##__VA_ARGS__)
62 client->monc.auth->global_id, ##__VA_ARGS__)
65 client->monc.auth->global_id, ##__VA_ARGS__)
68 client->monc.auth->global_id, ##__VA_ARGS__)
71 client->monc.auth->global_id, ##__VA_ARGS__)
/linux/arch/powerpc/platforms/pseries/
A Dplpks.c181 if (!auth) in construct_auth()
184 auth->version = 1; in construct_auth()
188 return auth; in construct_auth()
194 return auth; in construct_auth()
448 if (IS_ERR(auth)) in plpks_signed_update_var()
479 kfree(auth); in plpks_signed_update_var()
499 if (IS_ERR(auth)) in plpks_write_var()
518 kfree(auth); in plpks_write_var()
534 if (IS_ERR(auth)) in plpks_remove_var()
552 kfree(auth); in plpks_remove_var()
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/linux/crypto/
A Dauthencesn.c32 struct crypto_ahash *auth; member
62 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_esn_setkey() local
121 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_esn_genicv() local
222 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_esn_decrypt_tail() local
269 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_esn_decrypt() local
323 auth = crypto_spawn_ahash(&ictx->auth); in crypto_authenc_esn_init_tfm()
324 if (IS_ERR(auth)) in crypto_authenc_esn_init_tfm()
325 return PTR_ERR(auth); in crypto_authenc_esn_init_tfm()
337 ctx->auth = auth; in crypto_authenc_esn_init_tfm()
358 crypto_free_ahash(auth); in crypto_authenc_esn_init_tfm()
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A Dauthenc.c29 struct crypto_ahash *auth; member
88 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_setkey() local
138 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_genicv() local
280 struct crypto_ahash *auth = ctx->auth; in crypto_authenc_decrypt() local
309 auth = crypto_spawn_ahash(&ictx->auth); in crypto_authenc_init_tfm()
310 if (IS_ERR(auth)) in crypto_authenc_init_tfm()
311 return PTR_ERR(auth); in crypto_authenc_init_tfm()
323 ctx->auth = auth; in crypto_authenc_init_tfm()
342 crypto_free_ahash(auth); in crypto_authenc_init_tfm()
388 auth = crypto_spawn_ahash_alg(&ctx->auth); in crypto_authenc_create()
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/linux/net/sunrpc/
A Dauth.c235 if (IS_ERR(auth)) in rpcauth_create()
236 return auth; in rpcauth_create()
239 clnt->cl_auth = auth; in rpcauth_create()
242 return auth; in rpcauth_create()
251 auth->au_ops->destroy(auth); in rpcauth_release()
538 new = auth->au_ops->crcreate(auth, acred, flags, gfp); in rpcauth_lookup_credcache()
586 ret = auth->au_ops->lookup_cred(auth, &acred, flags); in rpcauth_lookupcred()
598 cred->cr_auth = auth; in rpcauth_init_cred()
617 ret = auth->au_ops->lookup_cred(auth, &acred, lookupflags); in rpcauth_bind_root_cred()
635 return auth->au_ops->lookup_cred(auth, &acred, lookupflags); in rpcauth_bind_machine_cred()
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A Dauth_unix.c36 unx_destroy(struct rpc_auth *auth) in unx_destroy() argument
43 static struct rpc_cred *unx_lookup_cred(struct rpc_auth *auth, in unx_lookup_cred() argument
56 rpcauth_init_cred(ret, acred, auth, &unix_credops); in unx_lookup_cred()
175 struct rpc_auth *auth = task->tk_rqstp->rq_cred->cr_auth; in unx_validate() local
197 auth->au_verfsize = XDR_QUADLEN(size) + 2; in unx_validate()
198 auth->au_rslack = XDR_QUADLEN(size) + 2; in unx_validate()
199 auth->au_ralign = XDR_QUADLEN(size) + 2; in unx_validate()
/linux/net/sctp/
A Doutput.c67 packet->auth = NULL; in sctp_packet_reset()
246 struct sctp_chunk *auth; in sctp_packet_bundle_auth() local
261 if (!chunk->auth) in sctp_packet_bundle_auth()
265 if (!auth) in sctp_packet_bundle_auth()
268 auth->shkey = chunk->shkey; in sctp_packet_bundle_auth()
274 sctp_chunk_free(auth); in sctp_packet_bundle_auth()
368 packet->auth = chunk; in __sctp_packet_append_chunk()
463 if (chunk == packet->auth) in sctp_packet_pack()
519 if (auth) { in sctp_packet_pack()
793 if ((packet->auth && chunk->shkey != packet->auth->shkey) || in sctp_packet_will_fit()
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/linux/drivers/target/iscsi/
A Discsi_target_auth.c139 struct iscsi_node_auth *auth, in chap_server_open() argument
147 if (!(auth->naf_flags & NAF_USERID_SET) || in chap_server_open()
148 !(auth->naf_flags & NAF_PASSWORD_SET)) { in chap_server_open()
242 struct iscsi_node_auth *auth, in chap_server_compute_hash() argument
316 compare_len = strlen(auth->userid) + 1; in chap_server_compute_hash()
317 if (strncmp(chap_n, auth->userid, compare_len) != 0) { in chap_server_compute_hash()
384 strlen(auth->password)); in chap_server_compute_hash()
412 if (!auth->authenticate_target) { in chap_server_compute_hash()
527 strlen(auth->password_mutual)); in chap_server_compute_hash()
573 struct iscsi_node_auth *auth, in chap_main_loop() argument
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A Discsi_target_configfs.c385 if (count >= sizeof(auth->name)) \
387 snprintf(auth->name, sizeof(auth->name), "%s", page); \
389 auth->naf_flags &= ~flags; \
391 auth->naf_flags |= flags; \
395 auth->authenticate_target = 1; \
397 auth->authenticate_target = 0; \
841 snprintf(auth->name, sizeof(auth->name), "%s", page); \
843 auth->naf_flags &= ~flags; \
845 auth->naf_flags |= flags; \
849 auth->authenticate_target = 1; \
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/linux/tools/testing/selftests/tpm2/
A Dtpm2_tests.py24 auth = ('A' * 15).encode()
26 blob = self.client.seal(self.root_key, data, auth, None)
27 result = self.client.unseal(self.root_key, blob, auth, None)
44 auth = ('A' * 15).encode()
55 blob = self.client.seal(self.root_key, data, auth, policy_dig)
72 auth = ('A' * 20).encode()
75 blob = self.client.seal(self.root_key, data, auth, None)
78 auth[:-1] + 'B'.encode(), None)
91 auth = ('A' * 17).encode()
148 auth = ('A' * (ds + 1)).encode()
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/linux/net/ceph/
A Dauth_none.c95 struct ceph_auth_handshake *auth) in ceph_auth_none_create_authorizer() argument
112 auth->authorizer = (struct ceph_authorizer *) au; in ceph_auth_none_create_authorizer()
113 auth->authorizer_buf = au->buf; in ceph_auth_none_create_authorizer()
114 auth->authorizer_buf_len = au->buf_len; in ceph_auth_none_create_authorizer()
115 auth->authorizer_reply_buf = NULL; in ceph_auth_none_create_authorizer()
116 auth->authorizer_reply_buf_len = 0; in ceph_auth_none_create_authorizer()
A Dauth.c309 struct ceph_auth_handshake *auth, in __ceph_auth_get_authorizer() argument
316 if (force_new && auth->authorizer) { in __ceph_auth_get_authorizer()
317 ceph_auth_destroy_authorizer(auth->authorizer); in __ceph_auth_get_authorizer()
318 auth->authorizer = NULL; in __ceph_auth_get_authorizer()
320 if (!auth->authorizer) in __ceph_auth_get_authorizer()
321 ret = ac->ops->create_authorizer(ac, peer_type, auth); in __ceph_auth_get_authorizer()
323 ret = ac->ops->update_authorizer(ac, peer_type, auth); in __ceph_auth_get_authorizer()
548 struct ceph_auth_handshake *auth, in ceph_auth_get_authorizer() argument
578 struct ceph_auth_handshake *auth, in ceph_auth_handle_svc_reply_more() argument
586 ret = ceph_auth_add_authorizer_challenge(ac, auth->authorizer, in ceph_auth_handle_svc_reply_more()
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A Dauth_x.c513 p = auth + 1; in ceph_x_build_request()
529 auth->struct_v = 3; /* nautilus+ */ in ceph_x_build_request()
530 auth->key = 0; in ceph_x_build_request()
532 auth->key ^= *(__le64 *)u; in ceph_x_build_request()
535 le64_to_cpu(auth->key)); in ceph_x_build_request()
736 struct ceph_auth_handshake *auth) in ceph_x_create_authorizer() argument
759 auth->authorizer_buf = au->buf->vec.iov_base; in ceph_x_create_authorizer()
760 auth->authorizer_buf_len = au->buf->vec.iov_len; in ceph_x_create_authorizer()
761 auth->authorizer_reply_buf = au->enc_buf; in ceph_x_create_authorizer()
763 auth->sign_message = ac->ops->sign_message; in ceph_x_create_authorizer()
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/linux/crypto/asymmetric_keys/
A Dpkcs7_verify.c198 struct asymmetric_key_id *auth; in pkcs7_verify_sig_chain() local
248 auth = sig->auth_ids[0]; in pkcs7_verify_sig_chain()
249 if (auth) { in pkcs7_verify_sig_chain()
250 pr_debug("- want %*phN\n", auth->len, auth->data); in pkcs7_verify_sig_chain()
254 if (asymmetric_key_id_same(p->id, auth)) in pkcs7_verify_sig_chain()
258 auth = sig->auth_ids[1]; in pkcs7_verify_sig_chain()
259 pr_debug("- want %*phN\n", auth->len, auth->data); in pkcs7_verify_sig_chain()
265 if (asymmetric_key_id_same(p->skid, auth)) in pkcs7_verify_sig_chain()
/linux/Documentation/netlink/specs/
A Dhandshake.yaml27 name: auth
59 name: auth-mode
61 enum: auth
84 name: remote-auth
108 - auth-mode
121 - remote-auth
/linux/drivers/nvme/common/
A DMakefile5 obj-$(CONFIG_NVME_AUTH) += nvme-auth.o
8 nvme-auth-y += auth.o
/linux/Documentation/networking/
A Dmac80211-auth-assoc-deauth.txt35 mac80211->driver: TX auth frame
36 driver->mac80211: RX auth frame
38 alt WEP shared key auth
39 mac80211->driver: TX auth frame
40 driver->mac80211: RX auth frame
44 mac80211->userspace: RX auth frame
/linux/drivers/crypto/
A Datmel-authenc.h32 void atmel_sha_authenc_free(struct atmel_sha_authenc_ctx *auth);
33 int atmel_sha_authenc_setkey(struct atmel_sha_authenc_ctx *auth,
37 struct atmel_sha_authenc_ctx *auth,

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