crypto: ghash - Add GHASH digest algorithm for GCM

[safe/jmp/linux-2.6] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4dfdd03..0ae170e 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -23,6 +23,7 @@ comment "Crypto core or helper"
 
 config CRYPTO_FIPS
        bool "FIPS 200 compliance"
+       select CRYPTO_ANSI_CPRNG
        help
          This options enables the fips boot option which is
          required if you want to system to operate in a FIPS 200
@@ -289,6 +290,13 @@ config CRYPTO_CRC32C_INTEL
          gain performance compared with software implementation.
          Module will be crc32c-intel.
 
+config CRYPTO_GHASH
+       tristate "GHASH digest algorithm"
+       select CRYPTO_SHASH
+       select CRYPTO_GF128MUL
+       help
+         GHASH is message digest algorithm for GCM (Galois/Counter Mode).
+
 config CRYPTO_MD4
        tristate "MD4 digest algorithm"
        select CRYPTO_HASH
@@ -782,7 +790,6 @@ 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