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C#和C+之间Rijndael加密的结果差异+; 使用C .RijnDaelEng++.NET和C++ TyiIEes加密数据,两个结果大部分相同,C的结果比C++ TinyAES的结果多16字节,其他数据相同。我尝试更改C++ RijnDaelProject,但它不起作用。_C#_C++_Rijndaelmanaged - Fatal编程技术网

C#和C+之间Rijndael加密的结果差异+; 使用C .RijnDaelEng++.NET和C++ TyiIEes加密数据,两个结果大部分相同,C的结果比C++ TinyAES的结果多16字节,其他数据相同。我尝试更改C++ RijnDaelProject,但它不起作用。

C#和C+之间Rijndael加密的结果差异+; 使用C .RijnDaelEng++.NET和C++ TyiIEes加密数据,两个结果大部分相同,C的结果比C++ TinyAES的结果多16字节,其他数据相同。我尝试更改C++ RijnDaelProject,但它不起作用。,c#,c++,rijndaelmanaged,C#,C++,Rijndaelmanaged,下面是C代码 C#: 后面是C++代码 C++: uint8_t key[]={0x60,0x3d,0xeb,0x10,0x15,0xca,0x71,0xbe,0x2b,0x73,0xae,0xf0,0x85,0x7d,0x77,0x81, 0x1f、0x35、0x2c、0x07、0x3b、0x61、0x08、0xd7、0x2d、0x98、0x10、0xa3、0x09、0x14、0xdf、0xf4}; uint8_t iv[]={0x00、0x01、0x02、0x03、0x04、0x05、0x0

下面是C代码 C#:

后面是C++代码 C++:

uint8_t key[]={0x60,0x3d,0xeb,0x10,0x15,0xca,0x71,0xbe,0x2b,0x73,0xae,0xf0,0x85,0x7d,0x77,0x81,
0x1f、0x35、0x2c、0x07、0x3b、0x61、0x08、0xd7、0x2d、0x98、0x10、0xa3、0x09、0x14、0xdf、0xf4};
uint8_t iv[]={0x00、0x01、0x02、0x03、0x04、0x05、0x06、0x07、0x08、0x09、0x0a、0x0b、0x0c、0x0d、0x0e、0x0f};
uint8_t in[]={0x6b,0xc1,0xbe,0xe2,0x2e,0x40,0x9f,0x96,0xe9,0x3d,0x7e,0x11,0x73,0x93,0x17,0x2a,
0xae、0x2d、0x8a、0x57、0x1e、0x03、0xac、0x9c、0x9e、0xb7、0x6f、0xac、0x45、0xaf、0x8e、0x51、,
0x30、0xc8、0x1c、0x46、0xa3、0x5c、0xe4、0x11、0xe5、0xfb、0xc1、0x19、0x1a、0x0a、0x52、0xef、,
0xf6、0x9f、0x24、0x45、0xdf、0x4f、0x9b、0x17、0xad、0x2b、0x41、0x7b、0xe6、0x6c、0x37、0x10};
char compressedData[BUFSIZE]={0};
对于(int i=0;i

我检查了加密的数据文件,用C加密的16字节数据,超过C++不是IV,我尝试改变一些数据进行加密,有时,由C和C++加密的数据大小是相同的,但是在数据文件的结尾加密的几十个数据是不同的。< / P > 1)BuFFASSE的值是什么?2)为什么它被注释掉,在C++代码的最后一行中被替换为80?BuFFASSE的值是1024,结果太长。结果的长度是64。80是这个测试的临时数据,但已经足够了。C和C版本保存的文件的最终大小是什么?C++是80,C++是64。我猜C代码也可以在加密数据前面保存16字节的IV。您能否编辑您的答案,以包含将数据保存到文件中的代码?

RijndaelManaged RMCrypto = new RijndaelManaged();

    RMCrypto.KeySize = 256;

    byte[] RMKey = { 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, 0x2b, 0x73,      0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
            0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7, 0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4 };

    byte[] RMIV = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f };

    System.IO.MemoryStream tmpEncryptedData = new System.IO.MemoryStream();

    CryptoStream CryptStream = new CryptoStream(tmpEncryptedData, RMCrypto.CreateEncryptor(RMKey, RMIV), CryptoStreamMode.Write);

    byte[] ttData = { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
            0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
            0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
            0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 };

    int ttDataLen = ttData.Length;
    CryptStream.Write(ttData, 0, ttDataLen);
    CryptStream.FlushFinalBlock();
    CryptStream.Close();

    WriteFile("EncryptedData", tmpEncryptedData.ToArray());

public void WriteFile(string file, byte[] data)
        {
            string path = "D:\\File\\";
            path += file;

            BinaryWriter bw;
            bw = new BinaryWriter(new FileStream(path, FileMode.Create));
            bw.Write(data, 0, data.Length);
            bw.Flush();
            bw.Close();
        }
    uint8_t key[] = { 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, 0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
            0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7, 0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4 };

    uint8_t iv[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f };

    uint8_t in[] = { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
            0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
            0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
            0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 };

    char compressedData[BUFSIZE] = { 0 };
    for (int i = 0; i < sizeof(in); i++)
    {
        compressedData[i] = in[i];
    }
    char encryptData[BUFSIZE] = { 0 };

    aes_encrypt_cbc(AES_CYPHER_256, (uint8_t*)compressedData, sizeof(in), (uint8_t*)key, (uint8_t*)iv);

    compressedDataSize, (uint8_t*)key);

    WriteFile("EncryptData", compressedData, /*BUFSIZE*/80);


// Write file
int WriteFile(const char* fileName, const char* buf, int length)
{
    FILE* fp = NULL;
    int ret = -1;

    fp = fopen(fileName, "wb");
    if (NULL == fp)
    {
        return -1;
    }

    ret = fwrite(buf, 1, length, fp);
    fclose(fp);

    return ret;
}