From: Adrian-Ken Rueegsegger Date: Fri, 9 May 2008 13:30:27 +0000 (+0800) Subject: [CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms X-Git-Tag: v2.6.27-rc1~1107^2~29 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=534fe2c1c3ffbbc3db66dba0783c82d3b345fd33;p=linux-2.6 [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 Signed-off-by: Herbert Xu --- diff --git a/crypto/Kconfig b/crypto/Kconfig index cfc521a0d5..5963a9566f 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 + +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 + +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