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| author | Adrian-Ken Rueegsegger <rueegsegger@swiss-it.ch> | 2008-05-09 21:30:27 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-07-10 20:35:13 +0800 |
| commit | 534fe2c1c3ffbbc3db66dba0783c82d3b345fd33 (patch) | |
| tree | 19cfbf77ada17da461a77d91db518a4cbbe8084f /crypto | |
| parent | 2998db37b5c62890ff1a0d48abd76ada13ebc554 (diff) | |
| download | kernel-common-534fe2c1c3ffbbc3db66dba0783c82d3b345fd33.tar.gz kernel-common-534fe2c1c3ffbbc3db66dba0783c82d3b345fd33.tar.bz2 kernel-common-534fe2c1c3ffbbc3db66dba0783c82d3b345fd33.zip | |
[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/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index cfc521a0d55d..5963a9566fe2 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> |