diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index cbae8392ce1..92ba249f3a5 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -39,6 +39,17 @@ config CRYPTO_HMAC HMAC: Keyed-Hashing for Message Authentication (RFC2104). This is required for IPSec. +config CRYPTO_XCBC + tristate "XCBC support" + depends on EXPERIMENTAL + select CRYPTO_HASH + select CRYPTO_MANAGER + help + XCBC: Keyed-Hashing with encryption algorithm + http://www.ietf.org/rfc/rfc3566.txt + http://csrc.nist.gov/encryption/modes/proposedmodes/ + xcbc-mac/xcbc-mac-spec.pdf + config CRYPTO_NULL tristate "Null algorithms" select CRYPTO_ALGAPI @@ -128,6 +139,16 @@ config CRYPTO_TGR192 See also: <http://www.cs.technion.ac.il/~biham/Reports/Tiger/>. +config CRYPTO_GF128MUL + tristate "GF(2^128) multiplication functions (EXPERIMENTAL)" + depends on EXPERIMENTAL + help + Efficient table driven implementation of multiplications in the + field GF(2^128). This is needed by some cypher modes. This + option will be selected automatically if you select such a + cipher mode. Only select this option by hand if you expect to load + an external module that requires these functions. + config CRYPTO_ECB tristate "ECB support" select CRYPTO_BLKCIPHER @@ -147,6 +168,19 @@ config CRYPTO_CBC CBC: Cipher Block Chaining mode This block cipher algorithm is required for IPSec. +config CRYPTO_LRW + tristate "LRW support (EXPERIMENTAL)" + depends on EXPERIMENTAL + select CRYPTO_BLKCIPHER + select CRYPTO_MANAGER + select CRYPTO_GF128MUL + help + LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable + narrow block cipher mode for dm-crypt. Use it with cipher + specification string aes-lrw-benbi, the key must be 256, 320 or 384. + The first 128, 192 or 256 bits in the key are used for AES and the + rest is used to tie each cipher block to its logical position. + config CRYPTO_DES tristate "DES and Triple DES EDE cipher algorithms" select CRYPTO_ALGAPI |