[osol-discuss] Tool for finding crypto in code

2007-05-24 Thread Christian Kelly
Hi,

just wanted to see if anyone had considered/was working on something like this. 
I hear the laws around the export of strong crypto are not as strict as they 
used to be, but that there are still some countries that you are not allowed 
distribute it to. 

Are there any tools for identifying crypto in code?

For example, how do linux distro maintainers catch this stuff?

-Chrisk
 
 
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Re: [osol-discuss] Tool for finding crypto in code

2007-05-24 Thread Darren J Moffat

Christian Kelly wrote:

Hi,

just wanted to see if anyone had considered/was working on something like this. I hear the laws around the export of strong crypto are not as strict as they used to be, but that there are still some countries that you are not allowed distribute it to. 


Are there any tools for identifying crypto in code?


No because it would be virtually impossible.

You could certainly use common patterns and look for usage of commonly 
known crypto libraries.  However if the developer of a given bit of 
software wants to hid the use of crypto any analsysis tool other than a 
good developers human brain is going to have a hard time finding it.


As far as US export control is concerned at a high level open source is 
pretty much exempt (but binaries built *from* the source are not).  Some 
countries have import restrictions.


If you have a concern about Sun's distribution of Solaris or a project 
you are working on inside Sun that is destined for Solaris or any other 
Sun work then please contact me off line and I'll help you out.


--
Darren J Moffat
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