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Visual C++ (VC++)]
ras.zip.rar
rsa algorithm to achieve the VC, including the type of long integer, prime number testing algorithm to generate large prime numbers and the general number theory algorithms, such as the Chinese Remainder Theorem RSA decrypt ciphertext
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C#(.net)]
Encrypt.rar
Used with the encryption/decryption utility that can be used to decrypt encrypted take place
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Visual C++ (VC++)]
Hash_Table.rar
Used to decrypt the ciphertext 40 sub-keys to generate and express the original 40 sub-encryption key generation method.
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Others]
dianzimimasuokecheng.rar
The system consists of single-chip microcomputer system, matrix keyboard, LED display and alarm system. System to complete the unlock, overtime alarm, lock超次, administrators decrypt, modify the user
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Visual C++ (VC++)]
fileencrypt.rar
Run the program, enter key, click the Browse button, choose to encrypt or decrypt a text file (. Txt file format), click the encryption or decrypt button, that is, the completion of a text file encryption or decryption operation.
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Visual C++ (VC++)]
tea.rar
tea encryption and decryption DLL, can call the corresponding original text of the realization of encryption keys, and then through the ciphertext, the key to decrypt
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Visual C++ (VC++)]
kaiser.rar
Kaiser (kaiser) password decryption, that is, to identify its encryption key, thereby decrypt, because it is a symmetric cryptosystem, encryption and decryption key is the same, beneath a simple encryption to explain the process of encryption and ...
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Visual C++ (VC++)]
RAS.rar
For RAS encryption calculation, but also have to decrypt the calculation, although the interface is simple, but the ideas and methods are fully realize
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Visual C++ (VC++)]
DESmixRSA.rar
... algorithm for public key encrypted symmetric key sent together. Who receive their keys in accordance with the RSA encryption algorithm decryption key was to get the symmetric key and use it in accordance with the DES algorithm to decrypt the ciphertext.