Commit graph

3 commits

Author SHA1 Message Date
Andrew Kelley
3fc6fc6812 std.builtin.Endian: make the tags lower case
Let's take this breaking change opportunity to fix the style of this
enum.
2023-10-31 21:37:35 -04:00
Chris Heyes
df909da5d8
std.crypto: expose Fe isOdd & add basic parity tests for each pcurve (#15734)
* std Secp256k1 Scalar: expose Fe isOdd & add basic parity test

* std.crypto: also add Scalar.isOdd convenience fn for p256 and p384 curves
2023-05-21 13:00:48 +02:00
Frank Denis
234ccb4a50
std.crypto.ecc: add support for the secp256k1 curve (#11880)
std.crypto.ecc: add support for the secp256k1 curve

Usage of the secp256k1 elliptic curve recently grew exponentially,
since this is the curve used by Bitcoin and other popular blockchains
such as Ethereum.

With this, Zig has support for all the widely deployed elliptic curves
today.
2022-06-29 15:11:33 +02:00