2.6.4

 crypto

diff -Nru a/crypto/tcrypt.c b/crypto/tcrypt.c
--- a/crypto/tcrypt.c   Wed Mar 10 18:56:11 2004
+++ b/crypto/tcrypt.c   Wed Mar 10 18:56:11 2004
@@ -61,7 +61,7 @@
 static char *check[] = {
    "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
    "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", 
-   "deflate", NULL
+   "arc4", "deflate", NULL
 };
 
 static void
@@ -556,6 +556,10 @@
       test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
       test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
 
+      //ARC4
+      test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
+      test_cipher ("arc4x", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
+
       test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
       test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
       test_deflate();      
@@ -636,6 +640,11 @@
    case 15:
       test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
       test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
+      break;
+
+   case 16:
+      test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
+      test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
       break;
 
 #ifdef CONFIG_CRYPTO_HMAC