--- /dev/null
+/**
+ * SHA224
+ *
+ * An ActionScript 3 implementation of Secure Hash Algorithm, SHA-224, as defined
+ * in FIPS PUB 180-2
+ * Copyright (c) 2007 Henri Torgemane
+ *
+ * See LICENSE.txt for full license information.
+ */
+package com.hurlant.crypto.hash
+{
+ public class SHA224 extends SHA256
+ {
+ function SHA224() {
+ h = [
+ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
+ 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
+ ];
+ }
+
+ public override function getHashSize():uint {
+ return 28;
+ }
+ public override function toString():String {
+ return "sha224";
+ }
+ }
+}
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