Linux 2.6.28-rc2

[linux-2.6-omap-h63xx.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4f72b308606f36621ac994f23954803e4ba6a3b1..39dbd8e4dde13c2769a1acb71c8d9937f12b3499 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -21,6 +21,14 @@ if CRYPTO
 
 comment "Crypto core or helper"
 
+config CRYPTO_FIPS
+       bool "FIPS 200 compliance"
+       help
+         This options enables the fips boot option which is
+         required if you want to system to operate in a FIPS 200
+         certification.  You should say no unless you know what
+         this is.
+
 config CRYPTO_ALGAPI
        tristate
        help
@@ -33,14 +41,21 @@ config CRYPTO_AEAD
 config CRYPTO_BLKCIPHER
        tristate
        select CRYPTO_ALGAPI
+       select CRYPTO_RNG
 
 config CRYPTO_HASH
        tristate
        select CRYPTO_ALGAPI
 
+config CRYPTO_RNG
+       tristate
+       select CRYPTO_ALGAPI
+
 config CRYPTO_MANAGER
        tristate "Cryptographic algorithm manager"
-       select CRYPTO_ALGAPI
+       select CRYPTO_AEAD
+       select CRYPTO_HASH
+       select CRYPTO_BLKCIPHER
        help
          Create default cryptographic template instantiations such as
          cbc(aes).
@@ -85,9 +100,7 @@ config CRYPTO_AUTHENC
 config CRYPTO_TEST
        tristate "Testing module"
        depends on m
-       select CRYPTO_ALGAPI
-       select CRYPTO_AEAD
-       select CRYPTO_BLKCIPHER
+       select CRYPTO_MANAGER
        help
          Quick & dirty crypto test module.
 
@@ -113,6 +126,7 @@ config CRYPTO_SEQIV
        tristate "Sequence Number IV Generator"
        select CRYPTO_AEAD
        select CRYPTO_BLKCIPHER
+       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
@@ -221,6 +235,18 @@ config CRYPTO_CRC32C
          See Castagnoli93.  This implementation uses lib/libcrc32c.
          Module will be crc32c.
 
+config CRYPTO_CRC32C_INTEL
+       tristate "CRC32c INTEL hardware acceleration"
+       depends on X86
+       select CRYPTO_HASH
+       help
+         In Intel processor with SSE4.2 supported, the processor will
+         support CRC32C implementation using hardware accelerated CRC32
+         instruction. This option will create 'crc32c-intel' module,
+         which will enable any routine to use the CRC32 instruction to
+         gain performance compared with software implementation.
+         Module will be crc32c-intel.
+
 config CRYPTO_MD4
        tristate "MD4 digest algorithm"
        select CRYPTO_ALGAPI
@@ -669,6 +695,18 @@ config CRYPTO_LZO
        help
          This is the LZO algorithm.
 
+comment "Random Number Generation"
+
+config CRYPTO_ANSI_CPRNG
+       tristate "Pseudo Random Number Generation for Cryptographic modules"
+       select CRYPTO_AES
+       select CRYPTO_RNG
+       select CRYPTO_FIPS
+       help
+         This option enables the generic pseudo random number generator
+         for cryptographic modules.  Uses the Algorithm specified in
+         ANSI X9.31 A.2.4
+
 source "drivers/crypto/Kconfig"
 
 endif  # if CRYPTO