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Committer:
agc
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Date:
2012-02-21 05:25:42 UTC
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Revision ID:
svn-v4:288d5a72-fed7-e111-8680-000c29dcf8fe:trunk:2291
Numerous changes to ssss(1) and libssss(3):
+ don't use the threshold headers any more - just use our own
header
+ "ssss" is the only algorithm supported by ssss(1)
+ add back (seamless) file I/O functionality, in the case that a
memory mapping, or subsequent memory allocation, fails
+ don't store information in the ssss share header which could be used
as part of an attack (specifically the threshold and total number of
shares).
+ size the extra memory required on a much better estimate of the size
needed, rather than a constant size
+ get rid of unneeded files, now that everything has been cleaned up