vserver 1.9.5.x5

[linux-2.6.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index d0ed3ce..a477f2a 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -67,6 +67,18 @@ config CRYPTO_SHA512
          This code also includes SHA-384, a 384 bit hash with 192 bits
          of security against collision attacks.
 
+config CRYPTO_WP512
+       tristate "Whirlpool digest algorithms"
+       depends on CRYPTO
+       help
+         Whirlpool hash algorithm 512, 384 and 256-bit hashes
+
+         Whirlpool-512 is part of the NESSIE cryptographic primitives.
+         Whirlpool will be part of the ISO/IEC 10118-3:2003(E) standard
+
+         See also:
+         <http://planeta.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html>
+
 config CRYPTO_DES
        tristate "DES and Triple DES EDE cipher algorithms"
        depends on CRYPTO
@@ -90,7 +102,7 @@ config CRYPTO_BLOWFISH
          designed for use on "large microprocessors".
          
          See also:
-         http://www.schneier.com/blowfish.html
+         <http://www.schneier.com/blowfish.html>
 
 config CRYPTO_TWOFISH
        tristate "Twofish cipher algorithm"
@@ -104,7 +116,7 @@ config CRYPTO_TWOFISH
          bits.
          
          See also:
-         http://www.schneier.com/twofish.html
+         <http://www.schneier.com/twofish.html>
 
 config CRYPTO_SERPENT
        tristate "Serpent cipher algorithm"
@@ -113,14 +125,15 @@ config CRYPTO_SERPENT
          Serpent cipher algorithm, by Anderson, Biham & Knudsen.
 
          Keys are allowed to be from 0 to 256 bits in length, in steps
-         of 8 bits.
+         of 8 bits.  Also includes the 'Tnepres' algorithm, a reversed
+         variant of Serpent for compatibility with old kerneli code.
 
          See also:
-         http://www.cl.cam.ac.uk/~rja14/serpent.html
+         <http://www.cl.cam.ac.uk/~rja14/serpent.html>
 
 config CRYPTO_AES
        tristate "AES cipher algorithms"
-       depends on CRYPTO
+       depends on CRYPTO && !(X86 && !X86_64)
        help
          AES cipher algorithms (FIPS-197). AES uses the Rijndael 
          algorithm.
@@ -136,7 +149,27 @@ config CRYPTO_AES
 
          The AES specifies three key sizes: 128, 192 and 256 bits        
 
-         See http://csrc.nist.gov/CryptoToolkit/aes/ for more information.
+         See <http://csrc.nist.gov/CryptoToolkit/aes/> for more information.
+
+config CRYPTO_AES_586
+       tristate "AES cipher algorithms (i586)"
+       depends on CRYPTO && (X86 && !X86_64)
+       help
+         AES cipher algorithms (FIPS-197). AES uses the Rijndael 
+         algorithm.
+
+         Rijndael appears to be consistently a very good performer in
+         both hardware and software across a wide range of computing 
+         environments regardless of its use in feedback or non-feedback 
+         modes. Its key setup time is excellent, and its key agility is 
+         good. Rijndael's very low memory requirements make it very well 
+         suited for restricted-space environments, in which it also 
+         demonstrates excellent performance. Rijndael's operations are 
+         among the easiest to defend against power and timing attacks. 
+
+         The AES specifies three key sizes: 128, 192 and 256 bits        
+
+         See <http://csrc.nist.gov/encryption/aes/> for more information.
 
 config CRYPTO_CAST5
        tristate "CAST5 (CAST-128) cipher algorithm"
@@ -152,6 +185,20 @@ config CRYPTO_CAST6
          The CAST6 encryption algorithm (synonymous with CAST-256) is
          described in RFC2612.
 
+config CRYPTO_TEA
+       tristate "TEA and XTEA cipher algorithms"
+       depends on CRYPTO
+       help
+         TEA cipher algorithm.
+
+         Tiny Encryption Algorithm is a simple cipher that uses
+         many rounds for security.  It is very fast and uses
+         little memory.
+
+         Xtendend Tiny Encryption Algorithm is a modification to
+         the TEA algorithm to address a potential key weakness
+         in the TEA algorithm.
+
 config CRYPTO_ARC4
        tristate "ARC4 cipher algorithm"
        depends on CRYPTO
@@ -163,6 +210,34 @@ config CRYPTO_ARC4
          WEP, but it should not be for other purposes because of the
          weakness of the algorithm.
 
+config CRYPTO_KHAZAD
+       tristate "Khazad cipher algorithm"
+       depends on CRYPTO
+       help
+         Khazad cipher algorithm.
+
+         Khazad was a finalist in the initial NESSIE competition.  It is
+         an algorithm optimized for 64-bit processors with good performance
+         on 32-bit processors.  Khazad uses an 128 bit key size.
+
+         See also:
+         <http://planeta.terra.com.br/informatica/paulobarreto/KhazadPage.html>
+
+config CRYPTO_ANUBIS
+       tristate "Anubis cipher algorithm"
+       depends on CRYPTO
+       help
+         Anubis cipher algorithm.
+
+         Anubis is a variable key length cipher which can use keys from 
+         128 bits to 320 bits in length.  It was evaluated as a entrant
+         in the NESSIE competition.
+         
+         See also:
+         <https://www.cosic.esat.kuleuven.ac.be/nessie/reports/>
+         <http://planeta.terra.com.br/informatica/paulobarreto/AnubisPage.html>
+
+
 config CRYPTO_DEFLATE
        tristate "Deflate compression algorithm"
        depends on CRYPTO
@@ -199,5 +274,6 @@ config CRYPTO_TEST
        help
          Quick & dirty crypto test module.
 
+source "drivers/crypto/Kconfig"
 endmenu