[Python-Dev] new ssl module is incompatible with servers that drop privileges

Bill Janssen janssen at parc.com
Tue Sep 9 21:49:27 CEST 2008


> It accept them only as
> paths to their location on the file system, which I believe means that a
> server can only support SSL if it has read permission to its private key
> file when client connections arrive.  This is a problem for servers that
> bind to their socket and drop privileges as soon as they start up, a
> practice that is both common and recommended in the unix world.

Ah, excellent point.

> IMHO, this severely limits the new ssl module's utility, and discourages
> good security practices.

Please file a bug report.  A bug report with a patch and tests would
be even better :-).  Assign it to me.

> Wouldn't it be better if we could specify keys and certificates as bytes
> or file-like objects?  This would solve the security issue, give
> applications more flexibility in key management, and might also improve
> performance slightly (by avoiding file system operations at accept()
> time).

I like it!

Bill


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