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accepted How to break an arbitrary XOR and Rotation based encryption?
Feb
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comment How to break an arbitrary XOR and Rotation based encryption?
Thanks @jix. Your answer makes sense to me. I revisited the ARX paper and think the weak XOR/Rotation systems the author mentions should probably be non-data-dependent.
Jan
21
revised How to break an arbitrary XOR and Rotation based encryption?
added 1795 characters in body; edited tags
Jan
21
comment How to break an arbitrary XOR and Rotation based encryption?
@CodesInChaos: Although the cipher I am studying includes only XOR and rotation operatons, but there are some conditional operations. I modified the question with a simplified example to illustrate the situation.
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revised How to break an arbitrary XOR and Rotation based encryption?
added 1795 characters in body; edited tags
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asked How to break an arbitrary XOR and Rotation based encryption?