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Searched refs:encryption (Results 1 – 25 of 89) sorted by relevance

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/linux/fs/crypto/
H A DKconfig3 bool "FS Encryption (Per-file encryption)"
10 Enable encryption of files and directories. This
16 # Filesystems supporting encryption must select this if FS_ENCRYPTION. This
20 # Note: this option only pulls in the algorithms that filesystem encryption
21 # needs "by default". If userspace will use "non-default" encryption modes such
22 # as Adiantum encryption, then those other modes need to be explicitly enabled
40 Enable fscrypt to use inline encryption hardware if available.
/linux/Documentation/admin-guide/device-mapper/
H A Ddm-crypt.rst5 Device-Mapper's "crypt" target provides transparent encryption of block devices
17 Encryption cipher, encryption mode and Initial Vector (IV) generator.
52 Key used for encryption. It is encoded either as a hexadecimal number
66 The encryption key size in bytes. The kernel key payload size must match
112 Perform encryption using the same cpu that IO was submitted on.
113 The default is to use an unbound workqueue so that encryption work
122 Disable offloading writes to a separate thread after encryption.
124 encryption threads to a single thread degrades performance
155 Use <bytes> as the encryption unit instead of 512 bytes sectors.
192 encryption with dm-crypt using the 'cryptsetup' utility, see
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/linux/drivers/crypto/aspeed/
H A DKconfig7 throughput of hash data digest, encryption and decryption.
45 Supports AES/DES symmetric-key encryption and decryption
56 Supports 256 bits to 4096 bits RSA encryption/decryption
/linux/Documentation/crypto/
H A Ddescore-readme.rst5 Fast & Portable DES encryption & decryption
15 des - fast & portable DES encryption & decryption.
41 1. Highest possible encryption/decryption PERFORMANCE.
62 - 30us per encryption (options: 64k tables, no IP/FP)
63 - 33us per encryption (options: 64k tables, FIPS standard bit ordering)
64 - 45us per encryption (options: 2k tables, no IP/FP)
65 - 48us per encryption (options: 2k tables, FIPS standard bit ordering)
68 this has the quickest encryption/decryption routines i've seen.
80 - 53us per encryption (uses 2k of tables)
85 encryption/decryption is still slower on the sparc and 68000.
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H A Dapi-samples.rst8 all inputs are random bytes, the encryption is done in-place, and it's
29 * encryption/decryption operations. But in this example, we'll just do a
30 * single encryption operation with it (which is not very efficient).
H A Duserspace-if.rst95 to provide different memory pointers for the encryption and decryption
159 should be processed for encryption or decryption. In addition, the IV is
170 - ALG_OP_ENCRYPT - encryption of data
218 should be processed for encryption or decryption. In addition, the IV is
229 - ALG_OP_ENCRYPT - encryption of data
277 - AEAD encryption input: AAD \|\| plaintext
284 - AEAD encryption output: ciphertext \|\| authentication tag
387 key for symmetric encryption.
394 AEAD ciphers. For a encryption operation, the authentication tag of
/linux/drivers/gpu/drm/amd/display/modules/hdcp/
H A Dhdcp1_transition.c81 } else if (!conn->is_repeater && input->encryption != PASS) { in mod_hdcp_hdcp1_transition()
131 input->encryption != PASS) { in mod_hdcp_hdcp1_transition()
229 } else if ((!conn->is_repeater && input->encryption != PASS) || in mod_hdcp_hdcp1_dp_transition()
308 } else if (input->encryption != PASS || in mod_hdcp_hdcp1_dp_transition()
/linux/net/sunrpc/
H A DKconfig45 Choose Y to enable the use of Kerberos 5 encryption types
51 bool "Enable Kerberos encryption types based on Camellia and CMAC"
57 Choose Y to enable the use of Kerberos 5 encryption types
70 Choose Y to enable the use of Kerberos 5 encryption types
/linux/Documentation/virt/kvm/s390/
H A Ds390-pv-dump.rst21 can be requested. The encryption is based on the Customer
50 metadata comprised of the encryption tweaks and status flags. The
52 time of the export does not matter as no re-encryption is
/linux/net/tipc/
H A DKconfig40 bool "TIPC encryption support"
47 Saying Y here will enable support for TIPC encryption.
/linux/Documentation/virt/kvm/x86/
H A Dindex.rst10 amd-memory-encryption
/linux/Documentation/block/
H A Dindex.rst16 inline-encryption
/linux/Documentation/translations/zh_CN/block/
H A Dindex.rst27 * inline-encryption
/linux/fs/smb/client/
H A Dsmb2transport.c307 struct derivation encryption; member
367 rc = generate_key(ses, ptriplet->encryption.label, in generate_smb3signingkey()
368 ptriplet->encryption.context, in generate_smb3signingkey()
424 d = &triplet.encryption; in generate_smb30signingkey()
453 d = &triplet.encryption; in generate_smb311signingkey()
/linux/Documentation/arch/x86/
H A Dindex.rst29 amd-memory-encryption
/linux/drivers/crypto/intel/qat/qat_common/
H A Dqat_crypto.h49 bool encryption; member
/linux/Documentation/ABI/testing/
H A Dsysfs-class-tsm8 link encryption and other device-security features coordinated
/linux/fs/smb/server/
H A Dauth.c637 struct derivation encryption; member
645 generate_key(conn, sess, ptwin->encryption.label, in generate_smb3encryptionkey()
646 ptwin->encryption.context, sess->smb3encryptionkey, in generate_smb3encryptionkey()
678 d = &twin.encryption; in ksmbd_gen_smb30_encryptionkey()
699 d = &twin.encryption; in ksmbd_gen_smb311_encryptionkey()
/linux/drivers/net/wireless/purelifi/plfxlc/
H A DKconfig9 The driver supports common 802.11 encryption/authentication
/linux/Documentation/security/tpm/
H A Dtpm-security.rst29 encryption`_ schemes. The next phase of research seems to be hacking
74 encryption to prevent the loss of secret information.
134 HMAC and encryption keys are usually derived from the shared
144 session may also be reused for the in-kernel HMAC, encryption and
151 protect the integrity. Additionally, we use parameter encryption to
214 .. _attack against TPM based Linux disk encryption: https://www.secura.com/blog/tpm-sniffing-attack…
/linux/Documentation/networking/mac80211_hwsim/
H A Dmac80211_hwsim.rst45 radio. Software encryption in mac80211 is used so that the frames are
47 complete testing of encryption.
/linux/fs/ecryptfs/
H A DKconfig22 for userspace to wrap/unwrap file encryption keys by other
/linux/drivers/nvme/target/
H A DKconfig98 bool "NVMe over Fabrics TCP target TLS encryption support"
103 Enables TLS encryption for the NVMe TCP target using the netlink handshake API.
/linux/Documentation/driver-api/mei/
H A Dhdcp.rst19 the HDCP encryption keys to Intel graphics hardware.
/linux/net/tls/
H A DKconfig16 encryption handling of the TLS protocol to be done in-kernel.

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