public static String encrypt(String sign) {
try {
java.security.MessageDigest md =
java.security.MessageDigest.getInstance("MD5");
md.update(sign.getBytes());
byte[] hash = md.digest();
StringBuffer hexString = new StringBuffer();
for (int i = 0; i < hash.length; i++) {
if ((0xff & hash[i]) < 0x10)
hexString.append(
"0" + Integer.toHexString((0xFF & hash[i])));
else
hexString.append(Integer.toHexString(0xFF & hash[i]));
}
sign = hexString.toString();
}
catch (Exception nsae) {
nsae.printStackTrace();
}
return sign;
}
Here you have a MD5 Hash Generator online:
http://www.miraclesalad.com/webtools/md5.php
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