| /linux/drivers/platform/x86/hp/hp-bioscfg/ |
| H A D | spmobj-attributes.c | 36 * for authentication scheme
38 * @authentication: the authentication content
42 size_t hp_calculate_security_buffer(const char *authentication) in hp_calculate_security_buffer() argument
46 if (!authentication) in hp_calculate_security_buffer()
49 authlen = strlen(authentication); in hp_calculate_security_buffer()
54 if (!strstarts(authentication, BEAM_PREFIX)) in hp_calculate_security_buffer()
62 * authentication scheme
65 * @authentication: the authentication conten
69 hp_populate_security_buffer(u16 * authbuf,const char * authentication) hp_populate_security_buffer() argument
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-firmware-attributes | 149 What: /sys/class/firmware-attributes/*/authentication/
156 Devices support various authentication mechanisms which can be exposed
166 Change in any of these two authentication methods will also generate an
171 <attr> authentication is enabled.
175 The type of authentication used.
195 The means of authentication. This attribute is mandatory.
256 Available for HDD and NVMe authentication to set 'user' or 'master'
265 Used with HDD and NVME authentication to set the drive index
270 These attributes are used for certificate based authentication. This is
272 based authentication
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| H A D | sysfs-bus-thunderbolt | 210 authentication procedure is started by writing to
226 When read holds status of the last authentication
242 area and prepare the device for authentication on disconnect.
351 authentication procedure is started by writing 1 to
356 When read holds status of the last authentication
|
| /linux/drivers/platform/x86/dell/dell-wmi-sysman/ |
| H A D | sysman.c | 70 * calculate_security_buffer() - determines size of security buffer for authentication scheme
71 * @authentication: the authentication content
75 size_t calculate_security_buffer(char *authentication) in calculate_security_buffer() argument
77 if (strlen(authentication) > 0) { in calculate_security_buffer()
78 return (sizeof(u32) * 2) + strlen(authentication) + in calculate_security_buffer()
79 strlen(authentication) % 2; in calculate_security_buffer()
85 * populate_security_buffer() - builds a security buffer for authentication scheme
87 * @authentication: the authentication conten
91 populate_security_buffer(char * buffer,char * authentication) populate_security_buffer() argument
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| H A D | dell-wmi-sysman.h | 192 size_t calculate_security_buffer(char *authentication);
193 void populate_security_buffer(char *buffer, char *authentication);
|
| /linux/Documentation/arch/arm64/ |
| H A D | pointer-authentication.rst | 2 Pointer authentication in AArch64 Linux
9 This document briefly describes the provision of pointer authentication
38 (APDAKey, APDBKey), and one for generic authentication (APGAKey).
49 Presence of address authentication functionality is advertised via
50 HWCAP_PACA, and generic authentication functionality via HWCAP_PACG.
57 with HINT space pointer authentication instructions protecting
59 with or without pointer authentication support.
72 authentication is present, the kernel will expose the position of TTBR0
91 Pointer authentication is enabled in KVM guest when each virtual cpu is
95 these userspace flags are checked before enabling pointer authentication
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| H A D | index.rst | 27 pointer-authentication
|
| /linux/drivers/target/iscsi/ |
| H A D | iscsi_target_tpg.c | 78 * By default we disable authentication for discovery sessions, in iscsit_load_discovery_tpg()
90 tpg->tpg_attrib.authentication = 0; in iscsit_load_discovery_tpg()
207 a->authentication = TA_AUTHENTICATION; in iscsit_set_default_tpg_attribs()
311 * unless explictly disabled. Set the default to CHAP if authentication in iscsit_tpg_enable_portal_group()
318 if (tpg->tpg_attrib.authentication) { in iscsit_tpg_enable_portal_group()
580 int iscsit_ta_authentication(struct iscsi_portal_group *tpg, u32 authentication) in iscsit_ta_authentication() argument
587 if ((authentication != 1) && (authentication != 0)) { in iscsit_ta_authentication()
588 pr_err("Illegal value for authentication parameter:" in iscsit_ta_authentication()
589 " %u, ignoring request.\n", authentication); in iscsit_ta_authentication()
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| H A D | iscsi_target_nego.c | 820 return conn->tpg->tpg_attrib.authentication; in iscsi_conn_auth_required()
834 return conn->tpg->tpg_attrib.authentication; in iscsi_conn_auth_required()
841 if (nacl->node_attrib.authentication == NA_AUTHENTICATION_INHERITED) in iscsi_conn_auth_required()
842 return conn->tpg->tpg_attrib.authentication; in iscsi_conn_auth_required()
844 return nacl->node_attrib.authentication; in iscsi_conn_auth_required()
|
| /linux/Documentation/filesystems/ |
| H A D | ubifs-authentication.rst | 33 can be used to get full data authentication at the block layer.
37 authentication for UBIFS. Since UBIFS uses fscrypt for file contents and file
38 name encryption, the authentication system could be tied into fscrypt such that
40 be possible to use UBIFS authentication without using encryption.
209 This chapter introduces UBIFS authentication which enables UBIFS to verify
216 UBIFS authentication enables detection of offline data modification. While it
221 UBIFS authentication will not protect against rollback of full flash contents.
235 UBIFS authentication does not cover attacks where an attacker is able to
236 execute code on the device after the authentication key was provided.
327 it is necessary to also add authentication informatio
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| /linux/Documentation/security/keys/ |
| H A D | ecryptfs.rst | 17 FEK decryption is called authentication token and, currently, can be stored in a
25 authentication token in its payload with a FEKEK randomly generated by the
30 authentication token, which content is well known, but only the FEKEK in
|
| /linux/Documentation/driver-api/media/drivers/ |
| H A D | ipu6.rst | 31 interrupt handling, firmware authentication and global timer sync.
60 Security and firmware authentication
64 undergo an authentication process before it is allowed to executed on the IPU6
66 (CSE) to complete authentication process. The CSE is responsible of
68 into an isolated memory region. Firmware authentication process is implemented
107 metadata are defined by CSE and used by CSE for authentication. Module data is
112 ``FW_SOURCE_BASE`` register. Finally the CSE will do authentication for this
|
| /linux/Documentation/crypto/ |
| H A D | userspace-if.rst | 213 system call family, the consumer must set the authentication tag size.
214 To set the authentication tag size, the caller must use the setsockopt
235 - specification of the associated authentication data (AAD) with the
265 - associated authentication data (AAD)
267 - authentication tag
269 The sizes of the AAD and the authentication tag are provided with the
279 - AEAD decryption input: AAD \|\| ciphertext \|\| authentication tag
284 - AEAD encryption output: ciphertext \|\| authentication tag
394 - ALG_SET_AEAD_AUTHSIZE -- Setting the authentication tag size for
395 AEAD ciphers. For a encryption operation, the authentication ta
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| /linux/Documentation/translations/zh_CN/arch/arm64/ |
| H A D | elf_hwcaps.rst | 155 如 Documentation/arch/arm64/pointer-authentication.rst 所描述，
160 如 Documentation/arch/arm64/pointer-authentication.rst 所描述，
|
| /linux/Documentation/translations/zh_TW/arch/arm64/ |
| H A D | elf_hwcaps.rst | 158 如 Documentation/arch/arm64/pointer-authentication.rst 所描述，
163 如 Documentation/arch/arm64/pointer-authentication.rst 所描述，
|
| /linux/Documentation/networking/ |
| H A D | mac80211-auth-assoc-deauth.txt | 2 # This outlines the Linux authentication/association and
13 alt authentication needed (not FT)
|
| H A D | tls-offload.rst | 54 On the receive side, if the device handled decryption and authentication
134 * crypto processing state (partial blocks, partial authentication tag, etc.)
141 crypto operations and authentication regardless of segmentation. For this
147 * partial authentication tag (all data had been seen but part of the
148 authentication tag has to be written or read from the subsequent segment)
157 The kernel stack performs record framing reserving space for the authentication
168 The device performs encryption and authentication of the record data.
169 It replaces the authentication tag and TCP checksum with correct values.
181 (record delineation, decryption, authentication for each record in the packet).
222 data (to be able to insert the authentication ta
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| H A D | tls-handshake.rst | 12 addition to peer authentication.
126 during this type of handshake. Only server authentication (ie the client
188 | | authentication failed |
194 | -ENOKEY | Missing authentication material |
|
| /linux/arch/arm64/configs/ |
| H A D | hardening.config | 10 # Pointer authentication (ARMv8.3 and later). If hardware actually supports
|
| /linux/drivers/net/wireless/purelifi/plfxlc/ |
| H A D | Kconfig | 9 The driver supports common 802.11 encryption/authentication
|
| /linux/fs/ubifs/ |
| H A D | Kconfig | 90 bool "UBIFS authentication support"
95 Enable authentication support for UBIFS. This feature offers protection
|
| /linux/Documentation/target/ |
| H A D | target-export-device | 73 # Disable authentication
74 echo 0 > $ISCSI_DIR/$IQN/tpgt_1/attrib/authentication
|
| /linux/net/xfrm/ |
| H A D | Kconfig | 82 # This option selects XFRM_ALGO along with the AH authentication algorithms that
91 # This option selects XFRM_ALGO along with the ESP encryption and authentication
|
| /linux/Documentation/driver-api/mmc/ |
| H A D | mmc-tools.rst | 29 - Program authentication key for the device.
|
| /linux/fs/coda/ |
| H A D | Kconfig | 11 replication, security model for authentication and encryption,
|