On Sat, Jan 30, 2010 at 07:26:21PM -0800, Thotheolh wrote:
Cipher text:
5effffffc15fffffffc46b26ffffffcd56ffffffdfffffffd0113556ffffffcd2ffffff9bffffffd1ffffffa4670fffffff1fffffff640ffffffc7761ffffffb5ffffffb2ffffffb36ffffffcb
String hexcode = Integer.toHexString(byteArray[i]);
Change this to:
String hexcode = Integer.toHexString(byteArray[i] & 0xff);
You might also have to cast the byte-array reference to an int, it's
been a while since I done something like this.
otherwise the bytes that have the high bit set get sign-extended, and
that's where all of your extra 'ff's are coming from. Your ciphertext
is likely so much longer because it has more bytes with the high-bit
set.
The joy of Java not having unsigned integers.
David
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