字符串加密算法 c#程序 String encryption algorithm

PE程序加密壳源程序 -PE procedure encryption shell source program

最好的CRC程序.rar 最好的CRC程序.rar-CRC

大名鼎鼎的DES加密算法，内有html文档做出详细解释-famous DES encryption algorithm, which is html files provide a detailed explanation

TableCrypt is a file encryption utility. The major difference with most file encryptors is that this program uses a generated table in combination with a password to encrypt a file. This way you need 2 variables to decrypt the file. This is how it works: Generate a 10kb table file and enter a password. The password is used to pick bytes from the table file which in their turn are used to encrypt the bytes of the inputfile with XOR encryption.

程序实现了大素数的判断和如果不是素数，则其可分解的最小的素数-program of large prime numbers and if the judgment is not prime, then decomposition of the smallest prime number

数据隐藏程序，比机密更安全-Data Hiding procedures, more than security secrets

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RC4 encryption algorithm implementation

crytage and decryptage with rsa 64 bits

这是个好东西，可以代替系统的记事本。-This a good thing, the system can replace the notebook.