52 Commits

Author	SHA1	Message	Date
Frank Denis	97779442d0	Prepare std/crypto/pcurves for ecdsa and other curves (#8670) ... Functions generated by Fiat-crypto are not prefixed by their description any more. This matches an upstream change. We can now use a single type for different curves and implementations. The field type is now generic, so we can properly handle the base field and scalars without code duplication.	2021-05-03 09:57:45 +02:00
Frank Denis	fe8781357a	std.crypto: add support for the NIST P-256 curve (#8627) ... Uses verified code generated by fiat-crypto for field arithmetic, and complete formulas to avoid side channels. There's still plenty of room for optimizations, especially with a fixed base. But this gives us a framework to easily add other similar curves.	2021-05-01 08:14:32 +02:00