[CRYPTO] gcm: New algorithm

[deliverable/linux.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 8d6cac97021ff06f20e5e3e77eaaf333ef12d358..40ae92caa4f602886e5f6a474d637917f07a3c46 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -206,6 +206,15 @@ config CRYPTO_CTR
          CTR: Counter mode
          This block cipher algorithm is required for IPSec.
 
+config CRYPTO_GCM
+       tristate "GCM/GMAC support"
+       select CRYPTO_CTR
+       select CRYPTO_AEAD
+       select CRYPTO_GF128MUL
+       help
+         Support for Galois/Counter Mode (GCM) and Galois Message
+         Authentication Code (GMAC). Required for IPSec.
+
 config CRYPTO_CRYPTD
        tristate "Software async crypto daemon"
        select CRYPTO_ABLKCIPHER