Tianjia Zhang e0cefada13 fscrypt: Add SM4 XTS/CTS symmetric algorithm support ...

Add support for XTS and CTS mode variant of SM4 algorithm. The former is
used to encrypt file contents, while the latter (SM4-CTS-CBC) is used to
encrypt filenames.

SM4 is a symmetric algorithm widely used in China, and is even mandatory
algorithm in some special scenarios. We need to provide these users with
the ability to encrypt files or disks using SM4-XTS.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20221201125819.36932-3-tianjia.zhang@linux.alibaba.com

2022-12-01 11:23:58 -08:00

..

bio.c

fscrypt: stop using PG_error to track error status

2022-09-06 15:15:56 -07:00

crypto.c

fscrypt: split up FS_CRYPTO_BLOCK_SIZE

2022-04-13 15:03:09 -07:00

fname.c

fscrypt: export fscrypt_fname_encrypt and fscrypt_fname_encrypted_size

2022-08-03 00:54:11 +02:00

fscrypt_private.h

fscrypt: pass super_block to fscrypt_put_master_key_activeref()

2022-11-15 17:19:29 -08:00

hkdf.c

fscrypt: allow 256-bit master keys with AES-256-XTS

2021-09-22 11:29:38 -07:00

hooks.c

fscrypt: stop using keyrings subsystem for fscrypt_master_key

2022-09-21 20:33:06 -07:00

inline_crypt.c

STATX_DIOALIGN for 6.1

2022-10-03 20:33:41 -07:00

Kconfig

fscrypt: relax Kconfig dependencies for crypto API algorithms

2021-04-22 17:31:32 +10:00

keyring.c

fscrypt: pass super_block to fscrypt_put_master_key_activeref()

2022-11-15 17:19:29 -08:00

keysetup_v1.c

fscrypt: stop holding extra request_queue references

2022-09-21 20:33:06 -07:00

keysetup.c

fscrypt: Add SM4 XTS/CTS symmetric algorithm support

2022-12-01 11:23:58 -08:00

Makefile

fscrypt: add inline encryption support

2020-07-08 10:29:30 -07:00

policy.c

fscrypt: Add SM4 XTS/CTS symmetric algorithm support

2022-12-01 11:23:58 -08:00