如何使用RSA算法实现数据加密

使用RSA算法对数据进行加密的方法

具体方法如下：

#ifndef ENCRYPT_H
#define ENCRYPT_H
typedef unsigned long Huge; 
typedef struct RsaPubKey_
{
Huge e;
Huge n;
}RsaPubkey;
typedef struct RsaPriKey_
{
Huge d;
Huge n;
}RsaPriKey;
void des_encipher(const unsigned char *plaintext, unsigned char *ciphertext, const unsigned char *key);
void des_decipher(const unsigned char *ciphertext, unsigned char *plaintext, const unsigned char *key);
void rsa_encipher(Huge plaintext, Huge *ciphertext, RsaPubKey pubkey);
void rsa_decipher(Huge ciphertext,Huge *plaintext, RsaPriKey prikey);
#endif