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authorArd Biesheuvel <ardb@kernel.org>2019-11-08 13:22:30 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2019-11-17 09:02:42 +0800
commit7f9b0880925f1f9d7d59504ea0892d2ae9cfc233 (patch)
tree71a691af39c26114a19a112975976c121d213ff5 /crypto/Kconfig
parent17e1df67023a5c9ccaeb5de8bf5b88f63127ecf7 (diff)
downloadlwn-7f9b0880925f1f9d7d59504ea0892d2ae9cfc233.tar.gz
lwn-7f9b0880925f1f9d7d59504ea0892d2ae9cfc233.zip
crypto: blake2s - implement generic shash driver
Wire up our newly added Blake2s implementation via the shash API. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
-rw-r--r--crypto/Kconfig18
1 files changed, 18 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 2668eed03c5f..3c23187eeeb1 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -656,6 +656,24 @@ config CRYPTO_BLAKE2B
See https://blake2.net for further information.
+config CRYPTO_BLAKE2S
+ tristate "BLAKE2s digest algorithm"
+ select CRYPTO_LIB_BLAKE2S_GENERIC
+ select CRYPTO_HASH
+ help
+ Implementation of cryptographic hash function BLAKE2s
+ optimized for 8-32bit platforms and can produce digests of any size
+ between 1 to 32. The keyed hash is also implemented.
+
+ This module provides the following algorithms:
+
+ - blake2s-128
+ - blake2s-160
+ - blake2s-224
+ - blake2s-256
+
+ See https://blake2.net for further information.
+
config CRYPTO_CRCT10DIF
tristate "CRCT10DIF algorithm"
select CRYPTO_HASH