help
This option provides the API for cryptographic algorithms.
-config CRYPTO_ABLKCIPHER
- tristate
- select CRYPTO_BLKCIPHER
-
config CRYPTO_AEAD
tristate
select CRYPTO_ALGAPI
tristate
select CRYPTO_ALGAPI
+config CRYPTO_SEQIV
+ tristate "Sequence Number IV Generator"
+ 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
config CRYPTO_CTR
tristate "CTR support"
select CRYPTO_BLKCIPHER
+ select CRYPTO_SEQIV
select CRYPTO_MANAGER
help
CTR: Counter mode
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
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