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gipi/gist:1388784

Created November 23, 2011 14:22
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Convert byte array to an hex String
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gistfile1.java
byte[] messageDigest = algorithm();
StringBuffer hexString = new StringBuffer();
for (int i=0;i<messageDigest.length;i++) {
hexString.append(Integer.toHexString(0xFF & messageDigest[i]));
}
return hexString.toString();
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