config CRYPTO_AES
tristate "AES cipher algorithms"
- depends on CRYPTO && !(X86 && !X86_64)
+ depends on CRYPTO
help
AES cipher algorithms (FIPS-197). AES uses the Rijndael
algorithm.
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"
depends on CRYPTO
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 modifcation to
- the TEA algorithm to address a potential key weakness
- in the TEA algorithm.
-
config CRYPTO_ARC4
tristate "ARC4 cipher algorithm"
depends on CRYPTO
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_DEFLATE
tristate "Deflate compression algorithm"
depends on CRYPTO
help
Quick & dirty crypto test module.
-config CRYPTO_SIGNATURE
- bool "In-kernel signature checker (EXPERIMENTAL)"
- depends on CRYPTO
- help
- Signature checker (used for module sig checking).
-
-config CRYPTO_SIGNATURE_DSA
- bool "Handle DSA signatures (EXPERIMENTAL)"
- depends on CRYPTO_SIGNATURE
- select CRYPTO_MPILIB
- help
- DSA Signature checker.
-
-config CRYPTO_MPILIB
- bool "Multiprecision maths library (EXPERIMENTAL)"
- depends on CRYPTO
- help
- Multiprecision maths library from GnuPG
-
-
endmenu