Method BERDecode

src/cryptlib/integer.cpp:1438–1455

}

void Integer::BERDecode(const byte *input)
{
    if (*input++ != INTEGER)
        BERDecodeError();
    int bc;
    if (!(*input & 0x80))
        bc = *input++;
    else
    {
        int lengthBytes = *input++ & 0x7f;
        if (lengthBytes > 2)
            BERDecodeError();
        bc = *input++;
        if (lengthBytes > 1)
            bc = (bc << 8) | *input++;
    }
    Decode(input, bc, SIGNED);
}

void Integer::BERDecode(BufferedTransformation &bt)
{