加密库OpenSSL

OpenSSL静态库附例子 printf("Begin encrypt...\n"); ret = RSA_public_encrypt(flen,in,out,r,RSA_NO_PADDING); if (ret < 0) { printf("Encrypt failed!\n"); cin.get(); return 1; } printf("Size:%d\n", ret); printf("ClearText:%s\n", in); printf("CipherText(Hex):\n");