// COMPLETE THREAD

Re: "S1" encryption system

1 expanded post · every known parent and child

NODE e9897088Re: "S1" encryption system Hal <hfinney@shell.portal.com>Wed, 9 Aug 95 21:05:00 PDT

Sorry, yet another correction: the G1 box, G[1][i], is parity(i&0x17),
not parity(i) as I said, where parity is 0 or 1 depending on whether its
argument has an even or odd number of 1 bits.  I have checked via a
small program that this is correct and that the earlier formula I
posted for G0 is correct.

Hal