Aeloria Resa <[EMAIL PROTECTED]> writes:
Ok, problem. I'm sitting here, I can make SHA1 hashes, so I've got the binary values for them (in bytes) as specified by the FNP doc. Now, how exactly do I encode them so that they come out like the hashes in use in Fred?
Well, There's a lot of hashes that fred produces, but the easiest to duplicate are CHKs. The first issue is that they are a hash of a Fieldset, with unusual byte values used for the \n, =, and . characters as normally used. But other than that, just take the hash of the storables, and append a byte indicating the log (base 2) of the datasize, and then the magic value 0x0302; (freenet-style-)base64 encode that, and you've got a CHK.
Thelema
O_o? Ook, I'll just go read the code. I'd prefer using the builtin ComputeHash though..last time I tried writing an SHA1 hasher myself..
Yes I found out this morn about the base64 oddness.
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