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#1
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Find out Encryption
Hello!
Is there any little tool, to testout different Encryptions? I have an encoded string, and I (guess I) know the key. The only problem is: I don't know the encryption. I'm just sure its not DES, but it could be 3DES, AES, or whatever, so a little Tool, where you can enter crypted data, key, and see output, would be nice. Does anything like that exist? Otherwise I would have to implement every encryption into a test-program and compile it |
#2
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and if it is a custom algorythm?
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#3
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I don't think so.
Let me explain: There are several programs by one company, which communicate over the web, and use encryption to protect their data. One (an Applet) uses simple DES-encryption (encrypted by an PHP-Script), and I already found the key. It does not consist of arbitrary hex-values, converted to ASCII-characters, it's a nice word It's likely, that the other programs (Win32) use the same key, but obviously different encryption. I may be completely wrong, but I think it's worth a try, before I spend hours with disassembling and analyzing the algorithm. |
#4
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Try the peID plugin.
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#5
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Yes, try KANAL plugin for PEiD.
However, it works differently than you expected. It scans the file for known constants, strings etc. - thus identifying the algorithm. No encryption/decryption takes place. |
#6
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There is also "Crypto Searcher" by x3chun, you can find it here hxxp://x3chun.wo.to/
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Thread | Thread Starter | Forum | Replies | Last Post |
Blowfish encryption | lonewolf55 | General Discussion | 2 | 09-18-2003 02:08 |