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symm/chacha-x86ish-sse2.S: Fix mathematical errors in commentary.
authorMark Wooding <mdw@distorted.org.uk>
Tue, 26 Jul 2022 10:21:12 +0000 (11:21 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Tue, 26 Jul 2022 10:23:58 +0000 (11:23 +0100)
commita94f003dddb352c50c224e8143e30da63ef2e158
tree55e8d6f5d59222d13e308a3ed5d723f8c258a994tree | snapshot (tar.gz zip)
parent71a2f3b1274694f791524df677e07ecbfbc1d512commit | diff
symm/chacha-x86ish-sse2.S: Fix mathematical errors in commentary.

The commentary proving the correctness for the general solution of
`gfreduce_quadsolve' was wrong in a number of details that somehow
managed to cancel out.  The claim is correct, and now the proof has been
fixed, with somewhat expanded calculations making the tricks easier to
notice.
math/gfreduce.c diff | blob | blame | history
Catacomb cryptographic library