Classical Cryptosystems, Grain Cipher, RSA and it's attacks, RC4, Toy Cipher(based on SPN) Hash Function and their cryptoanalysis spn cryptoanalysis cryptography-algorithms encryption-decryption vigenere-cipher rsa-encryption discrete-logarithm substitution-cipher affine-cipher rsa-encryption-decryption shift...
Likewise, in decryption as well, since decryption is performed using a multiple-affine key system automatically rewritten each time when the number of use times reaches a predetermined number, a third party cannot reproduce the multiple-affine key system and therefore cannot decipher a cipher text....
Affine Cipher project protect your messages from attacker and make attacking process difficult and if the attacker could hacking you it makes your messages inexplicable to unauthorized reader , the program make some steps to convert the messages “plain text” to inexplicable text “cipher text”. ...
仿射密码加密,解密 C++实现仿射密码加密解密以及仿射密码的爆破(C++ implementation of affine cipher encryption and decryption)
PROBLEM TO BE SOLVED: To provide a technique capable of improving the usage efficiency of a memory used at the time of encryption or decryption in a technique of partially updating a dark sentence without decrypting it. A flash memory 13 of an encryption / decryption device 3 has a first ar...
Likewise, in decryption as well, since decryption is performed using a multiple-affine key system automatically rewritten each time when the number of use times reaches a predetermined number, a third party cannot reproduce the multiple-affine key system and therefore cannot decipher a cipher text....
Likewise, in decryption as well, since decryption is performed using a multi-affine key system automatically rewritten each time when the number of use times reaches a predetermined number, a third party cannot reproduce the multi-affine key system and therefore cannot decipher a cipher text.Suzuki...
and addition of a respective translation vector, and wherein the first and second affine transformations circuits are configured such that the second transformed data block is equal to the input data block processed by a second S-box operation according to another symmetric cipher using S-box ...
ENCRYPTION/DECRYPTION METHOD AND AUTHENTICATION METHOD USING MULTIPLE-AFFINE KEY SYSTEM AND APPARATUSES USING THE SAMEIn the encryption/decryption method, a random\nnumber sequence {r i} is generated on the basis of a\ngiven key system K and encryption is performed by an\nexclusive OR of the ...
C++ Header only string obfuscator library using metaprogramming. Affine Cipher technique is used for encryption and decryption. - Litch666/String-Obfuscator-In-Compile-Time