求大神帮我把这段代码转换成易语言代码

a370266652

void CCrypt::Decrypt(unsigned char* buffer, unsigned size )
{
// check data correctness
if ( !buffer )
return;
if ( size < 4 )
return;

unsigned char * decBuffer = new unsigned char[ size - 4 ];

unsigned m = size - 4;

// copy data from the decBuffer to Buffer  
memcpy( decBuffer, buffer + 4, sizeof( unsigned char ) * m );

const char unknown_key[] = "qmfaktnpgjs";
        unsigned char unknown_key2[sizeof(unknown_key)];
        std::copy(unknown_key, unknown_key + sizeof(unknown_key), unknown_key2);

if ( decBuffer == NULL)
return;
        if ( m < 4 )
return;

for (unsigned i = 0; i < m; i++)
{
if ( decBuffer[i] != 0)
{
decBuffer[ i ] = unknown_key2[i % 0xB] ^ decBuffer[i];
}
}

// swap buffers
delete [] buffer;
buffer = decBuffer;
size = m;
}

Decimal

可怜我看都看不懂

liu2220

有点看的明白。可惜现在还没整明白指针是怎么处理的。

239330946

傻傻分不清

xintian

看不懂，需要先能看懂。然后才能根据意思用E写一个。