[Dev-luatex] md5.sum

Aditya Mahajan adityam at umich.edu
Tue Dec 22 00:06:09 CET 2009


On Tue, 22 Dec 2009, Hans Hagen wrote:

> Aditya Mahajan wrote:
>> On Mon, 21 Dec 2009, Reinhard Kotucha wrote:
>> 
>>> Dear Sirs,
>>> I wrote a tiny program which calculates the checksum of a file.  It
>>> should provide the the same result as md5sum(1), but it doesn't.
>>> 
>>> 
>>> It's possible that there are problems with line endings.  But I must
>>> admit that I don't remember whether I added the binary flag to the
>>> function install_file(...) before Tomek tested it.  However, the fact
>>> that md5sum.tlu and md5sum(1) provide different results is not what I
>>> expect.
>>> 
>>> Any idea?
>> 
>> Something seems to be wrong with the library:
>> 
>> For example
>> 
>> $echo -n "test" | md5sum 098f6bcd4621d373cade4e832627b4f6  -
>> 
>> but
>> 
>> print(md5.sumhexa("test")) gives
>> 
>> 0944483cd90a293923c8244520132de1
>
> strange, as on my machine (vista) it gives
>
> 098f6bcd4621d373cade4e832627b4f6

Hmm... I am using linux 64 bit and

This is LuaTeX, Version beta-0.47.0-2009121815

Aditya


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