Commit graph

6 commits

Author SHA1 Message Date
Isis Lovecruft
74210d28fc
Update copyright years. 2021-08-03 23:13:45 +00:00
Isis Lovecruft
52986bc3ec
Revert "Update copyright years."
This reverts commit 1491f0db36.

This is due to code which was erroneously deleted during the commit,
due to being based off the wrong version, see
https://github.com/dalek-cryptography/curve25519-dalek/pull/361.
2021-08-03 23:10:35 +00:00
Isis Lovecruft
1491f0db36
Update copyright years. 2021-03-25 04:10:55 +00:00
Isis Lovecruft
7c5ba69491
Update copyright year. 2019-10-23 19:43:56 +00:00
Henry de Valence
e17c98a391 Ensure NAF works on manually-constructed extremal values.
The NAF computation can generate a 1 in the last digit (only) when s = 2^255-1,
so someone who manually constructed the value s = 2^255-1 and fed it into a NAF-using
computation could generate an incorrect result.  Some version of this bug has
been present from the beginning of the library, but it has no security content,
because the NAF computations are not applied to secret data, and the error
occurs only on one value which is not constructed by any client caller.
2019-06-05 23:18:43 -07:00
Henry de Valence
f1d2b5182b Restructure source tree into serial and vector backends.
This begins to attempt to restructure the source tree so that the common parts
are common and the different parts are different.

The backend is now split into two parts:
- serial (containing the implementation using serial formulas and mixed-model arithmetic).
- vector (containing the implementation using parallel formulas and single-model arithmetic).

The serial scalar_mul tree is now under backend::serial::scalar_mul.
The avx2 scalar_mul tree is now under backend::avx2::scalar_mul.
2019-01-18 01:49:40 -08:00
Renamed from src/backend/avx2/scalar_mul/vartime_double_base.rs (Browse further)