diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 362905e7c841..0ff4cd44e4f8 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -221,11 +221,22 @@ config CRYPTO_SEQIV tristate "Sequence Number IV Generator" select CRYPTO_AEAD select CRYPTO_BLKCIPHER + select CRYPTO_NULL select CRYPTO_RNG 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 +config CRYPTO_ECHAINIV + tristate "Encrypted Chain IV Generator" + select CRYPTO_AEAD + select CRYPTO_NULL + select CRYPTO_RNG + help + This IV generator generates an IV based on the encryption of + a sequence number xored with a salt. This is the default + algorithm for CBC. + comment "Block modes" config CRYPTO_CBC @@ -1412,10 +1423,9 @@ config CRYPTO_LZO config CRYPTO_842 tristate "842 compression algorithm" - depends on CRYPTO_DEV_NX_COMPRESS - # 842 uses lzo if the hardware becomes unavailable - select LZO_COMPRESS - select LZO_DECOMPRESS + select CRYPTO_ALGAPI + select 842_COMPRESS + select 842_DECOMPRESS help This is the 842 algorithm. @@ -1479,9 +1489,19 @@ config CRYPTO_DRBG tristate default CRYPTO_DRBG_MENU if (CRYPTO_DRBG_HMAC || CRYPTO_DRBG_HASH || CRYPTO_DRBG_CTR) select CRYPTO_RNG + select CRYPTO_JITTERENTROPY endif # if CRYPTO_DRBG_MENU +config CRYPTO_JITTERENTROPY + tristate "Jitterentropy Non-Deterministic Random Number Generator" + help + The Jitterentropy RNG is a noise that is intended + to provide seed to another RNG. The RNG does not + perform any cryptographic whitening of the generated + random numbers. This Jitterentropy RNG registers with + the kernel crypto API and can be used by any caller. + config CRYPTO_USER_API tristate |