Re: XOR

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#621

From: C.Roum
Date: Tue, 27 May 2003 07:53

17 lines
1611 bytes

Hi,

I'm trying to decrypt sth like:
 for (int Index = 1; Index <= EncryptedBytes.length; Index++) {
       myDecryptedBytes[Index - 1] =  ((myEncryptedBytes[Index - 1] & 0xff)

but i get "Error #: 355 : possible loss of precision: int, required: byte"
error.

actually myKey values are greater than 128 and I couldnt define myKey values
as byte[].
java's byte is -128 to +128. Delphi's byte is 0..256. I think problem arises
from that point.
How can i decrypt a String which is UTF8 encoded by using XOR with a key
values which are greater than 128? Then finally decrypted array should be
converted to String.
Is it possible?

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Subject: Re: XOR
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