[v1] Add SM4 XTS symmetric algorithm for blk-crypto and fscrypt

[PATCH 0/2] Add SM4 XTS symmetric algorithm for blk-crypto and fscrypt

Tianjia Zhang posted 2 patches 3 years, 4 months ago

Diff against v2 v3 v4
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There is a newer version of this series

Documentation/filesystems/fscrypt.rst |  1 +
block/blk-crypto.c                    |  6 ++++++
fs/crypto/fscrypt_private.h           |  2 +-
fs/crypto/keysetup.c                  | 15 +++++++++++++++
fs/crypto/policy.c                    |  4 ++++
include/linux/blk-crypto.h            |  1 +
include/uapi/linux/fscrypt.h          |  4 +++-
7 files changed, 31 insertions(+), 2 deletions(-)

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[PATCH 0/2] Add SM4 XTS symmetric algorithm for blk-crypto and fscrypt

Posted by Tianjia Zhang 3 years, 4 months ago

SM4 is widely used in China's data encryption software and hardware.
This serial of patches enables the SM4-XTS algorithm in blk-crypto and
enables the SM4-XTS/CTS algorithm in fscrypt to encrypt file content
and filename.

Tianjia Zhang (2):
  blk-crypto: Add support for SM4-XTS blk crypto mode
  fscrypt: Add SM4 XTS/CTS symmetric algorithm support

 Documentation/filesystems/fscrypt.rst |  1 +
 block/blk-crypto.c                    |  6 ++++++
 fs/crypto/fscrypt_private.h           |  2 +-
 fs/crypto/keysetup.c                  | 15 +++++++++++++++
 fs/crypto/policy.c                    |  4 ++++
 include/linux/blk-crypto.h            |  1 +
 include/uapi/linux/fscrypt.h          |  4 +++-
 7 files changed, 31 insertions(+), 2 deletions(-)

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