Notes from an IRC conversation between Tavin and myself:
* partSize = MIN (len (data + padding), MAX (len (data + padding) >>
7, 16384) )
* to pad data to a power of 2, you repeat the data
* encryption key = make_key ( hash (data + padding) )
* Storable.Document-header = DocHeadData zero padded to power of 2
* DocHeadData = <length of key: 2 bytes><key><length of data: number>
<length of metadata: number>
* The length of the key MUST equal the keysize of the cipher (e.g. 16
bytes for a 128-bit cipher)
* DocHeadData number = <length of number: 2 bytes><number: big endian>
where length is the smallest length that the number will fit into
subject to: The minumum length is 2 AND The length may not be odd.
AGL
--
I never let my schooling get in the way of my education.
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