Fix for long passwords over 64 bytes (#11, #17).

Author: ricmoo

scrypt.js

@@ -277,10 +277,12 @@
         if (!checkBufferish(password)) {
             throw new Error('password must be an array or buffer');
         }
+        password = Array.prototype.slice.call(password);
 
         if (!checkBufferish(salt)) {
             throw new Error('salt must be an array or buffer');
         }
+        salt = Array.prototype.slice.call(salt);
 
         var b = PBKDF2_HMAC_SHA256_OneIter(password, salt, p * 128 * r);
         var B = new Uint32Array(p * 32 * r)

test/test-vectors.json

@@ -35,7 +35,6 @@
         "dkLen": 64,
         "derivedKey": "2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4"
     },
-
     {
         "password": "70617373776f7264",
         "salt": "7269636d6f6f",
@@ -44,6 +43,33 @@
         "r": "8",
         "dkLen": "32",
         "derivedKey": "e286ed0298808c0b4bb4272ce947091b0da06bb530c4cbab3923e44ff48bbc25"
+    },
+    {
+        "password": "766572792d6c6f672d70617373776f72642d6f7665722d36342d62797465732d30313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233",
+        "salt": "536f6469756d43686c6f72696465",
+        "N": "1048576",
+        "p": "1",
+        "r": "8",
+        "dkLen": "64",
+        "derivedKey": "4b6eab5164abdfc2966ad0954ae9352bac57cd953b791eeff455d3eed95802a31fd498b52da430e61ed2aaabd5bc8b1a8eeee66ed11c2bd609877be40210e9a0"
+    },
+    {
+        "password": "706c656173656c65746d65696e",
+        "salt": "766572792d6c6f6e672d70617373776f72642d6f7665722d36342d62797465732d30313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233",
+        "N": "1048576",
+        "p": "1",
+        "r": "8",
+        "dkLen": "64",
+        "derivedKey": "ec1d403e82c01254b9c5ba84ac06958b323ac9f52665024f1ea6ed1edf7aa639e698481e4ce4bf59f7abc3eb8c01de0ba094fe2490e3fae6d29f5c9e5f697868"
+    },
+    {
+        "password": "766572792d6c6f672d70617373776f72642d6f7665722d36342d62797465732d30313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233",
+        "salt": "766572792d6c6f6e672d70617373776f72642d6f7665722d36342d62797465732d30313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233",
+        "N": "1048576",
+        "p": "1",
+        "r": "8",
+        "dkLen": "64",
+        "derivedKey": "bd2785eaf74e4e1883a3dd92336346d480200b7b6d0b7904369c607557aa2b14b4cdc90fc8b8f0d4906203a5bd6e064add86aac9ac2fc4777a5a683a0ed40ef9"
     }
 
 ]