Encoding is the act of transforming information from one form to another. In cryptography, encoding is typically used to refer to an unkeyed process that does not provide any security in itself, but just changes the representation of information into a more convenient form.

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How secure is this use of Ziv-Lempel encoding?

I'm reading patent application US 20120278897 A1 — “System and method of sort-order preserving tokenization”. Near the bottom they describe their token generation algorithm, which basically involves ...
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Is this base64 encoding ? Help with decoding [closed]

I am looking at some data and it looks very much like base64 encoding. It has been suggested to me that this may be base64 encoding and then mathematical shifting. I tried decoding using an online ...
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How do I test my encryption? (absolute amateur)

I am a hobby programmer with a background in biology and have developed an encryption program based on DNA. I tried to make it hard to crack, but it's essentially a substitution cipher and uses the ...
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Approaches to decoding data of an unknown type [closed]

This is a high level question. One area of computer science that I'm working on getting better at is encoding and decoding data. My background is that of a self-taught web engineer who is trying to ...
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Decimal to binary question [closed]

This is an easy question, but I can't explain it lol, how would you guys explain it? There is a procedure for converting a decimal number to binary in the following way: repeatedly divide the number ...