5 commits

Author	SHA1	Message	Date
Isis Lovecruft	f0102806a2	Remove unnecessary mask operation in Scalar32::from_bytes_wide(). ... The significant bits here can only be	2017-10-31 00:00:14 +00:00
Henry de Valence	3c085d264c	Change Scalar32 and Scalar64 to not mask the high 3 bits of a Scalar. ... This should not cause overflow, since this just lets the high limb have the same bounds as the other limbs, but we should check this carefully.	2017-10-30 22:25:33 +00:00
Isis Lovecruft	6079b0269f	Revert "Revert "Merge remote-tracking branch 'floodyberry/optimized_scalar' into develop"" ... This reverts commit 90b69c13ee. Signed-off-by: Isis Lovecruft <isis@torproject.org>	2017-10-30 19:27:44 +00:00
Isis Lovecruft	90b69c13ee	Revert "Merge remote-tracking branch 'floodyberry/optimized_scalar' into develop" ... This reverts commit 804dab8924, reversing changes made to 5d15ca77ff. This is due to a (previously undocumented) contract on the behaviours of (potentially unreduced mod \ell) "packed" scalars w.r.t. to the manner in which their bytes are interpreted. Upon documentation fixes and corresponding fixes being made on top of the floodyberry/optimized_scalar branch, this revert will again be reverted and then the additional changes merged (à la file:///usr/share/doc/git/html/howto/revert-a-faulty-merge.html). Signed-off-by: Isis Lovecruft <isis@patternsinthevoid.net>	2017-10-16 21:41:52 +00:00
Andrew Moon	7e53499a10	optimized scalar implementations for 32/64 bit	2017-09-24 22:24:35 -05:00