In Flash, the error is ReferenceError: Error: 1069.
I took another look and it looks like the problem is the bracketed access to
the BinaryData.
The code s[ i / 8 ] needs to be changed to either s.readByteAt(i/8) or
s.array[i/8].
Making either of these changes fixed the Flash error, but did not fix the JS
error:
expected 80338e79d2ca9b9c090ebaaa2ef293c7 but was:
996f93cb21f81b54962909fd0ea18074
I’m guessing that the problem is related to the comment here in the JS MD5
implementation:
* Add integers, wrapping at 2^32. This uses 16-bit operations
internally
* to work around bugs in some JS interpreters.
I think part of the problem is that JS only has 32 bit ints. I did not follow
this article completely, but this might shed some light:
http://blog.vjeux.com/2013/javascript/conversion-from-uint8-to-int8-x-24.html
<http://blog.vjeux.com/2013/javascript/conversion-from-uint8-to-int8-x-24.html>
Harbs
> On Jun 22, 2018, at 9:22 AM, Alex Harui <[email protected]> wrote:
>
> On 6/21/18, 11:20 AM, "Harbs" <[email protected]> wrote:
>
> The MD5 test actually failed in Flash too. Although the error was
> different.
>
> I’m not sure why it was failing. I’m pretty sure the code was the same as
> the Flex version with ByteArray swapped for BinaryData.
>
> Even more bothersome. We really should dig deeper on this. We can't have
> other people's business logic have similar issues. Any volunteers?
>
> -Alex
>
>
