help
This option provides the API for cryptographic algorithms.
+config CRYPTO_ABLKCIPHER
+ tristate
+ select CRYPTO_BLKCIPHER
+
config CRYPTO_BLKCIPHER
tristate
select CRYPTO_ALGAPI
CBC: Cipher Block Chaining mode
This block cipher algorithm is required for IPSec.
+config CRYPTO_PCBC
+ tristate "PCBC support"
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_MANAGER
+ default m
+ help
+ PCBC: Propagating Cipher Block Chaining mode
+ This block cipher algorithm is required for RxRPC.
+
config CRYPTO_LRW
tristate "LRW support (EXPERIMENTAL)"
depends on EXPERIMENTAL
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_CRYPTD
+ tristate "Software async crypto daemon"
+ select CRYPTO_ABLKCIPHER
+ select CRYPTO_MANAGER
+ help
+ This is a generic software asynchronous crypto daemon that
+ converts an arbitrary synchronous software crypto algorithm
+ into an asynchronous algorithm that executes in a kernel thread.
+
config CRYPTO_DES
tristate "DES and Triple DES EDE cipher algorithms"
select CRYPTO_ALGAPI
help
DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
+config CRYPTO_FCRYPT
+ tristate "FCrypt cipher algorithm"
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ help
+ FCrypt algorithm used by RxRPC.
+
config CRYPTO_BLOWFISH
tristate "Blowfish cipher algorithm"
select CRYPTO_ALGAPI
Keys are allowed to be from 0 to 256 bits in length, in steps
of 8 bits. Also includes the 'Tnepres' algorithm, a reversed
- variant of Serpent for compatibility with old kerneli code.
+ variant of Serpent for compatibility with old kerneli.org code.
See also:
<http://www.cl.cam.ac.uk/~rja14/serpent.html>
See Castagnoli93. This implementation uses lib/libcrc32c.
Module will be crc32c.
+config CRYPTO_CAMELLIA
+ tristate "Camellia cipher algorithms"
+ depends on CRYPTO
+ select CRYPTO_ALGAPI
+ help
+ Camellia cipher algorithms module.
+
+ Camellia is a symmetric key block cipher developed jointly
+ at NTT and Mitsubishi Electric Corporation.
+
+ The Camellia specifies three key sizes: 128, 192 and 256 bits.
+
+ See also:
+ <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html>
+
config CRYPTO_TEST
tristate "Testing module"
depends on m