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Re: [freehaven-dev] Information Dispersal
You can find a program which implements information dispersal at
This is the "demo program" from Wei Dai's Crypto++ 3.1 library.
The usage.dat file in the same directory tells you how to invoke the
command. More specifically,
to split a file into 6 pieces, such that 3 are needed
cryptest s 6 3 filename
and this produces filename.01, filename.02, filename.03 ... filename.06
cryptest j filename.01 filename.02 filename.03
will reconstruct filename in the same directory.
If you want a different interface, like a library with a function to call
instead of using system(), just say so.