使用openssl完成pkcs11功能的工程，使用Engine方式实现，可以在此基础上调用自己的硬件设备完成密码运算。使用C语言开发，是学习openssl，pkcs11，Engine机制不可多得的样例程序。-Function using the openssl pkcs11 complete the project, be achieved using the Engine can be invoked on the basis of their hardware equipment to co

This a new algorithm in which we encrypt on the basis of position of the character. Algorithm 1 for key generation and Algorithm 2 is for encryption Algorithm A1 Step1: Let the key be ‘k’. Step2: Multiply the index number +1 with its ASCII c