data encryption technology several algorithms rsaeuro

basic_hook_cr0,一个hook cro寄存器源代码，有很重要的参考价值-basic_hook_cr0, a hook tis Register source code, a very important reference value

详细的介绍了RSA的实现过程，以及它的优化-Detail the realization of the RSA process, as well as its optimization

KASUMI加密算法，3GP通信加密标准。算法简单，适合调试学习使用-KASUMI encryption algorithm, 3GP communications encryption standard. Algorithm is simple and suitable for studying the use of debugging

这是我上信息安全课做的作业，des的加密算法。-This is my lesson to do on information security operations, des encryption algorithm.

多数程序设计语言处理整数的能力是有限的，如C语言中，int类型数据范围是-32767----32767。实际问题的处理过程中往往涉及大整数的运算，如RSA加密算法要求至少64bit的整数，本程序是设计算法实现大整数的加减运算。-majority programming language processing is integral to the limited capacity, such as C language, int data type is the scope-32767---- 32767. Practical problems of the treatment process often involves large integer arithmetic, such as the RSA encryption algorithm requires at least 64-bit integers, the procedure is designed algorithm large integer addition and subtraction operations.

tea c加密算法源码，希望对大家有所帮助。-tea c encryption algorithm source code, and they hope to be helpful to everyone.

软件有限次加密，对软件的使用次数进行限制-finite encryption software, software usage restrictions

UPXShell--源代码 （ASM版本的，及其高效精妙）-UPXShell- source code (ASM version, and its efficient exquisite) [

使用7Z开源代码，实现的自定义的压缩解压程序，可以和自己的程序组合，提高效率

Microprocesser interfacing codes relating to timers.