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| author | Eric Biggers <ebiggers@google.com> | 2018-02-14 10:42:20 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-02-22 22:16:54 +0800 |
| commit | 24771b19a37b3d1753e2cb8c0ed561c5deeb479f (patch) | |
| tree | 492fafecb8f90568b1c8bafa1aae50e97f362af7 /crypto/testmgr.c | |
| parent | 38534275c9b3ea828cbb384c9e30fa6e1a2da67b (diff) | |
| download | linux-crypto-24771b19a37b3d1753e2cb8c0ed561c5deeb479f.tar.gz linux-crypto-24771b19a37b3d1753e2cb8c0ed561c5deeb479f.zip | |
crypto: speck - export common helpers
Export the Speck constants and transform context and the ->setkey(),
->encrypt(), and ->decrypt() functions so that they can be reused by the
ARM NEON implementation of Speck-XTS. The generic key expansion code
will be reused because it is not performance-critical and is not
vectorizable, while the generic encryption and decryption functions are
needed as fallbacks and for the XTS tweak encryption.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/testmgr.c')
0 files changed, 0 insertions, 0 deletions