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/linux/Documentation/driver-api/nvdimm/
H A Dsecurity.rst10 security DSMs: "get security state", "set passphrase", "disable passphrase",
28 update <old_keyid> <new_keyid> - enable or update passphrase.
33 master_update <keyid> <new_keyid> - enable or update master passphrase.
42 The DIMM id would be provided along with the key payload (passphrase) to
46 key "passphrase" is expected to be 32bytes long. This is similar to the ATA
66 the passphrase for the respective nvdimms. It is also recommended that the
93 An key with the current passphrase payload that is tied to the nvdimm should be
101 An key with the current passphrase payload that is tied to the nvdimm should be
115 An encrypted-key with the current user passphrase that is tied to the nvdimm
124 master passphrase key is passed to the kernel. The master passphrase key
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/linux/drivers/acpi/nfit/
H A Dintel.h77 u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; member
82 u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; member
91 u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; member
96 u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; member
111 u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; member
H A Dintel.c215 memcpy(nd_cmd.cmd.passphrase, key_data->data, in intel_security_unlock()
216 sizeof(nd_cmd.cmd.passphrase)); in intel_security_unlock()
253 memcpy(nd_cmd.cmd.passphrase, key_data->data, in intel_security_disable()
254 sizeof(nd_cmd.cmd.passphrase)); in intel_security_disable()
296 memcpy(nd_cmd.cmd.passphrase, key->data, in intel_security_erase()
297 sizeof(nd_cmd.cmd.passphrase)); in intel_security_erase()
373 memcpy(nd_cmd.cmd.passphrase, nkey->data, in intel_security_overwrite()
374 sizeof(nd_cmd.cmd.passphrase)); in intel_security_overwrite()
/linux/drivers/char/tpm/
H A Dtpm2-sessions.c132 u8 passphrase[SHA256_DIGEST_SIZE]; member
274 u8 attributes, u8 *passphrase, int passphrase_len) in tpm_buf_append_auth() argument
295 tpm_buf_append(buf, passphrase, passphrase_len); in tpm_buf_append_auth()
325 u8 attributes, u8 *passphrase, in tpm_buf_append_hmac_session() argument
335 tpm_buf_append_auth(chip, buf, attributes, passphrase, in tpm_buf_append_hmac_session()
348 while (passphrase && passphrase_len > 0 && passphrase[passphrase_len - 1] == '\0') in tpm_buf_append_hmac_session()
355 memcpy(auth->passphrase, passphrase, passphrase_len); in tpm_buf_append_hmac_session()
/linux/include/linux/
H A Dtpm.h507 u8 attributes, u8 *passphrase,
510 u8 attributes, u8 *passphrase, int passphraselen);
514 u8 *passphrase, in tpm_buf_append_hmac_session_opt() argument
521 tpm_buf_append_hmac_session(chip, buf, attributes, passphrase, passphraselen); in tpm_buf_append_hmac_session_opt()
/linux/Documentation/process/
H A Dmaintainer-pgp-guide.rst81 of caching the private key passphrase. There are two options you should
82 know in order to tweak when the passphrase should be expired from cache:
88 the key since initial passphrase entry, if the maximum time-to-live
89 countdown expires, you'll have to enter the passphrase again. The
180 Ensure your passphrase is strong
186 obtaining the passphrase to decrypt them.
189 strong passphrase. To set it or change it, use::
191 $ gpg --change-passphrase [fpr]
228 pen and write your passphrase on the margin of the paper. **This is
230 that passphrase, and if you ever change it you will not remember what it
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/linux/drivers/net/wireless/marvell/mwifiex/
H A Duap_cmd.c296 struct host_cmd_tlv_passphrase *passphrase; in mwifiex_uap_bss_wpa() local
347 passphrase = (struct host_cmd_tlv_passphrase *)tlv; in mwifiex_uap_bss_wpa()
348 passphrase->header.type = in mwifiex_uap_bss_wpa()
350 passphrase->header.len = cpu_to_le16(bss_cfg->wpa_cfg.length); in mwifiex_uap_bss_wpa()
351 memcpy(passphrase->passphrase, bss_cfg->wpa_cfg.passphrase, in mwifiex_uap_bss_wpa()
H A Dioctl.h60 u8 passphrase[MWIFIEX_WPA_PASSHPHRASE_LEN]; member
H A Dfw.h1997 u8 passphrase[]; member
/linux/Documentation/translations/it_IT/process/
H A Dmaintainer-pgp-guide.rst89 individuare la passphrase. Ci sono due opzioni che dovreste conoscere
90 per personalizzare la scadenza della passphrase nella cache:
97 uso della chiave da quando avete inserito la passphrase, se il massimo
98 time-to-live è scaduto, dovrete reinserire nuovamente la passphrase.
189 Assicuratevi che la vostra passphrase sia forte
196 aver prima ottenuto la passphrase per decriptarle.
199 una passphrase forte. Per impostarla o cambiarla, usate::
201 $ gpg --change-passphrase [fpr]
244 la passphrase, e se mai doveste cambiarla non vi ricorderete qual'era al
247 Mettete la copia cartacea e la passphrase scritta a mano in una busta e
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/linux/tools/testing/nvdimm/test/
H A Dnfit.c140 u8 passphrase[32]; member
969 } else if (memcmp(nd_cmd->passphrase, sec->passphrase, in nd_intel_test_cmd_unlock_unit()
993 } else if (memcmp(nd_cmd->old_pass, sec->passphrase, in nd_intel_test_cmd_set_pass()
998 memcpy(sec->passphrase, nd_cmd->new_pass, in nd_intel_test_cmd_set_pass()
1038 } else if (memcmp(nd_cmd->passphrase, sec->passphrase, in nd_intel_test_cmd_disable_pass()
1043 memset(sec->passphrase, 0, ND_INTEL_PASSPHRASE_SIZE); in nd_intel_test_cmd_disable_pass()
1061 } else if (memcmp(nd_cmd->passphrase, sec->passphrase, in nd_intel_test_cmd_secure_erase()
1067 && (memcmp(nd_cmd->passphrase, zero_key, in nd_intel_test_cmd_secure_erase()
1072 memset(sec->passphrase, 0, ND_INTEL_PASSPHRASE_SIZE); in nd_intel_test_cmd_secure_erase()
1090 memcmp(nd_cmd->passphrase, sec->passphrase, in nd_intel_test_cmd_overwrite()
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/linux/Documentation/filesystems/
H A Decryptfs.rst50 You should be prompted for a passphrase and a salt (the salt may be
H A Dfscrypt.rst201 as a passphrase, it is critical that a KDF designed for this purpose
806 from a passphrase or other low-entropy user credential.
1165 to be added before prompting the user for the passphrase needed to
H A Dubifs-authentication.rst410 Nevertheless, it will be possible for a user to provide a single passphrase
/linux/Documentation/security/keys/
H A Decryptfs.rst11 using a key, the FEKEK, derived from a user prompted passphrase; in the latter
/linux/fs/bcachefs/
H A Dchecksum.c600 char *passphrase = read_passphrase("Enter passphrase: "); in bch2_request_key() local
603 bch2_passphrase_check(sb, passphrase, in bch2_request_key()
/linux/Documentation/power/
H A Dswsusp-dmcrypt.rst23 have to be able to either enter a passphrase or that you read
/linux/Documentation/translations/zh_CN/process/
H A Dmaintainer-pgp-guide.rst166 $ gpg --change-passphrase [fpr]
/linux/Documentation/admin-guide/
H A Dmodule-signing.rst237 If the private key requires a passphrase or PIN, it can be provided in the
/linux/drivers/net/wireless/ath/wil6210/
H A Dwmi.h405 u8 passphrase[WMI_PASSPHRASE_LEN]; member