diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 97 |
1 files changed, 91 insertions, 6 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 083d2e1..c3166a1 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -24,10 +24,6 @@ config CRYPTO_ALGAPI help This option provides the API for cryptographic algorithms. -config CRYPTO_ABLKCIPHER - tristate - select CRYPTO_BLKCIPHER - config CRYPTO_AEAD tristate select CRYPTO_ALGAPI @@ -36,6 +32,15 @@ config CRYPTO_BLKCIPHER tristate select CRYPTO_ALGAPI +config CRYPTO_SEQIV + tristate "Sequence Number IV Generator" + select CRYPTO_AEAD + select CRYPTO_BLKCIPHER + help + This IV generator generates an IV based on a sequence number by + xoring it with a salt. This algorithm is mainly useful for CTR + and similar modes. + config CRYPTO_HASH tristate select CRYPTO_ALGAPI @@ -91,7 +96,7 @@ config CRYPTO_SHA1 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). config CRYPTO_SHA256 - tristate "SHA256 digest algorithm" + tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_ALGAPI help SHA256 secure hash standard (DFIPS 180-2). @@ -99,6 +104,9 @@ config CRYPTO_SHA256 This version of SHA implements a 256 bit hash with 128 bits of security against collision attacks. + This code also includes SHA-224, a 224 bit hash with 112 bits + of security against collision attacks. + config CRYPTO_SHA512 tristate "SHA384 and SHA512 digest algorithms" select CRYPTO_ALGAPI @@ -195,9 +203,34 @@ config CRYPTO_XTS key size 256, 384 or 512 bits. This implementation currently can't handle a sectorsize which is not a multiple of 16 bytes. +config CRYPTO_CTR + tristate "CTR support" + select CRYPTO_BLKCIPHER + select CRYPTO_SEQIV + select CRYPTO_MANAGER + help + CTR: Counter mode + This block cipher algorithm is required for IPSec. + +config CRYPTO_GCM + tristate "GCM/GMAC support" + select CRYPTO_CTR + select CRYPTO_AEAD + select CRYPTO_GF128MUL + help + Support for Galois/Counter Mode (GCM) and Galois Message + Authentication Code (GMAC). Required for IPSec. + +config CRYPTO_CCM + tristate "CCM support" + select CRYPTO_CTR + select CRYPTO_AEAD + help + Support for Counter with CBC MAC. Required for IPsec. + config CRYPTO_CRYPTD tristate "Software async crypto daemon" - select CRYPTO_ABLKCIPHER + select CRYPTO_BLKCIPHER select CRYPTO_MANAGER help This is a generic software asynchronous crypto daemon that @@ -320,6 +353,7 @@ config CRYPTO_AES_586 tristate "AES cipher algorithms (i586)" depends on (X86 || UML_X86) && !64BIT select CRYPTO_ALGAPI + select CRYPTO_AES help AES cipher algorithms (FIPS-197). AES uses the Rijndael algorithm. @@ -341,6 +375,7 @@ config CRYPTO_AES_X86_64 tristate "AES cipher algorithms (x86_64)" depends on (X86 || UML_X86) && 64BIT select CRYPTO_ALGAPI + select CRYPTO_AES help AES cipher algorithms (FIPS-197). AES uses the Rijndael algorithm. @@ -441,6 +476,46 @@ config CRYPTO_SEED See also: <http://www.kisa.or.kr/kisa/seed/jsp/seed_eng.jsp> +config CRYPTO_SALSA20 + tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)" + depends on EXPERIMENTAL + select CRYPTO_BLKCIPHER + help + Salsa20 stream cipher algorithm. + + Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT + Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/> + + The Salsa20 stream cipher algorithm is designed by Daniel J. + Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> + +config CRYPTO_SALSA20_586 + tristate "Salsa20 stream cipher algorithm (i586) (EXPERIMENTAL)" + depends on (X86 || UML_X86) && !64BIT + depends on EXPERIMENTAL + select CRYPTO_BLKCIPHER + help + Salsa20 stream cipher algorithm. + + Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT + Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/> + + The Salsa20 stream cipher algorithm is designed by Daniel J. + Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> + +config CRYPTO_SALSA20_X86_64 + tristate "Salsa20 stream cipher algorithm (x86_64) (EXPERIMENTAL)" + depends on (X86 || UML_X86) && 64BIT + depends on EXPERIMENTAL + select CRYPTO_BLKCIPHER + help + Salsa20 stream cipher algorithm. + + Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT + Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/> + + The Salsa20 stream cipher algorithm is designed by Daniel J. + Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> config CRYPTO_DEFLATE tristate "Deflate compression algorithm" @@ -491,6 +566,7 @@ config CRYPTO_TEST tristate "Testing module" depends on m select CRYPTO_ALGAPI + select CRYPTO_AEAD help Quick & dirty crypto test module. @@ -498,10 +574,19 @@ config CRYPTO_AUTHENC tristate "Authenc support" select CRYPTO_AEAD select CRYPTO_MANAGER + select CRYPTO_HASH help Authenc: Combined mode wrapper for IPsec. This is required for IPSec. +config CRYPTO_LZO + tristate "LZO compression algorithm" + select CRYPTO_ALGAPI + select LZO_COMPRESS + select LZO_DECOMPRESS + help + This is the LZO algorithm. + source "drivers/crypto/Kconfig" endif # if CRYPTO |