Hi, My perl script reads an encrypted string from a server. It then calculates the length of this string and sends this number along with the string back to the server. I am using: 
$str = read_str_from_server($args);
$len = length $str;
send_str_to_server($str,$len);

Based on the server response, I think that the above method fails for certain values of $str and $len. Is there an alternate function to count the nubmer of "bytes" in the encrypted string?

Thanks!

In reply to finding length of encrypted(binary) string by linuxfan

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