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Steganography
History of Cryptography
Basics of Cryptography
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- Advanced-Encryption-Standard.pdf [PDF, 383.41 KB]
- Developing-the-Advanced-encryption-stander.pdf [PDF, 1.02 MB]
- Rijndael.pdf [PDF, 1019.09 KB]
- Rijndael_Flash_Animation.exe [X-MSDOWNLOAD, 506.02 KB]
Solving Polyalphabetic Ciphers
Sat, 03/24/2007 - 16:38 — l0ck
* use Kasiski method & IC to estimate period d
* then separate ciphertext into d sections, and solve each as a monoalphabetic cipher
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