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authorAdrian-Ken Rueegsegger <rueegsegger@swiss-it.ch>2008-05-09 21:30:27 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-07-10 20:35:13 +0800
commit534fe2c1c3ffbbc3db66dba0783c82d3b345fd33 (patch)
tree19cfbf77ada17da461a77d91db518a4cbbe8084f /crypto
parent2998db37b5c62890ff1a0d48abd76ada13ebc554 (diff)
downloadlinux-2.6.34-ux500-534fe2c1c3ffbbc3db66dba0783c82d3b345fd33.tar.gz
[CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms
This patch adds Kconfig entries for RIPEMD-256 and RIPEMD-320. Signed-off-by: Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig25
1 files changed, 25 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index cfc521a0d55..5963a9566fe 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -264,6 +264,31 @@ config CRYPTO_RMD160
to be used as a secure replacement for the 128-bit hash functions
MD4, MD5 and it's predecessor RIPEMD (not to be confused with RIPEMD-128).
+ It's speed is comparable to SHA1 and there are no known attacks against
+ RIPEMD-160.
+
+ Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
+ See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+
+config CRYPTO_RMD256
+ tristate "RIPEMD-256 digest algorithm"
+ select CRYPTO_ALGAPI
+ help
+ RIPEMD-256 is an optional extension of RIPEMD-128 with a 256 bit hash.
+ It is intended for applications that require longer hash-results, without
+ needing a larger security level (than RIPEMD-128).
+
+ Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
+ See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+
+config CRYPTO_RMD320
+ tristate "RIPEMD-320 digest algorithm"
+ select CRYPTO_ALGAPI
+ help
+ RIPEMD-320 is an optional extension of RIPEMD-160 with a 320 bit hash.
+ It is intended for applications that require longer hash-results, without
+ needing a larger security level (than RIPEMD-160).
+
Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>