diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 82d4d454e1f..ae9c3ceb286 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -100,6 +100,14 @@ config CRYPTO_MANAGER2 select CRYPTO_BLKCIPHER2 select CRYPTO_PCOMP2 +config CRYPTO_USER + tristate "Userspace cryptographic algorithm configuration" + depends on NET + select CRYPTO_MANAGER + help + Userapace configuration for cryptographic instantiations such as + cbc(aes). + config CRYPTO_MANAGER_DISABLE_TESTS bool "Disable run-time self tests" default y @@ -406,6 +414,16 @@ config CRYPTO_SHA1 help SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). +config CRYPTO_SHA1_SSSE3 + tristate "SHA1 digest algorithm (SSSE3/AVX)" + depends on X86 && 64BIT + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using Supplemental SSE3 (SSSE3) instructions or Advanced Vector + Extensions (AVX), when available. + config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_HASH @@ -588,6 +606,7 @@ config CRYPTO_ARC4 config CRYPTO_BLOWFISH tristate "Blowfish cipher algorithm" select CRYPTO_ALGAPI + select CRYPTO_BLOWFISH_COMMON help Blowfish cipher algorithm, by Bruce Schneier. @@ -598,6 +617,30 @@ config CRYPTO_BLOWFISH See also: <http://www.schneier.com/blowfish.html> +config CRYPTO_BLOWFISH_COMMON + tristate + help + Common parts of the Blowfish cipher algorithm shared by the + generic c and the assembler implementations. + + See also: + <http://www.schneier.com/blowfish.html> + +config CRYPTO_BLOWFISH_X86_64 + tristate "Blowfish cipher algorithm (x86_64)" + depends on (X86 || UML_X86) && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_BLOWFISH_COMMON + help + Blowfish cipher algorithm (x86_64), by Bruce Schneier. + + This is a variable key length cipher which can use keys from 32 + bits to 448 bits in length. It's fast, simple and specifically + designed for use on "large microprocessors". + + See also: + <http://www.schneier.com/blowfish.html> + config CRYPTO_CAMELLIA tristate "Camellia cipher algorithms" depends on CRYPTO @@ -791,6 +834,26 @@ config CRYPTO_TWOFISH_X86_64 See also: <http://www.schneier.com/twofish.html> +config CRYPTO_TWOFISH_X86_64_3WAY + tristate "Twofish cipher algorithm (x86_64, 3-way parallel)" + depends on (X86 || UML_X86) && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_TWOFISH_COMMON + select CRYPTO_TWOFISH_X86_64 + help + Twofish cipher algorithm (x86_64, 3-way parallel). + + Twofish was submitted as an AES (Advanced Encryption Standard) + candidate cipher by researchers at CounterPane Systems. It is a + 16 round block cipher supporting key sizes of 128, 192, and 256 + bits. + + This module provides Twofish cipher algorithm that processes three + blocks parallel, utilizing resources of out-of-order CPUs better. + + See also: + <http://www.schneier.com/twofish.html> + comment "Compression" config CRYPTO_DEFLATE |