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| author | Daniel P. Berrangé | 2018-10-09 11:50:43 +0200 |
|---|---|---|
| committer | Daniel P. Berrangé | 2018-10-24 20:03:37 +0200 |
| commit | db217c69f0849add67cfa2cd6601c329398be12c (patch) | |
| tree | 4ed3a2daad52df70e998346ff3cf3d16cf37d113 /include/exec | |
| parent | crypto: introduce a xts_uint128 data type (diff) | |
| download | qemu-db217c69f0849add67cfa2cd6601c329398be12c.tar.gz qemu-db217c69f0849add67cfa2cd6601c329398be12c.tar.xz qemu-db217c69f0849add67cfa2cd6601c329398be12c.zip | |
crypto: convert xts_tweak_encdec to use xts_uint128 type
Using 64-bit arithmetic increases the performance for xts-aes-128
when built with gcrypt:
Encrypt: 272 MB/s -> 355 MB/s
Decrypt: 275 MB/s -> 362 MB/s
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions