5 Commits

Author	SHA1	Message	Date
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
Andrew Kelley	6261c13731	update codebase to use @memset and @memcpy	2023-04-28 13:24:43 -07:00
Andrew Kelley	aeaef8c0ff	update std lib and compiler sources to new for loop syntax	2023-02-18 19:17:21 -07:00
Frank Denis	41533fa6a1	std/crypto/{25519,pcurves}: make the scalar field order public (#11955) ... For 25519, it's very likely that applications would ever need the serialized representation. Expose the value as an integer as in other curves. Rename the internal representation from `field_size` to `field_order` for consistency. Also fix a common typo in `scalar.sub()`.	2022-06-29 07:44:43 +02:00
Frank Denis	26aea8cfa1	crypto: add support for the NIST P-384 curve (#11735) ... After P-256, here comes P-384, also known as secp384r1. Like P-256, it is required for TLS, and is the current NIST recommendation for key exchange and signatures, for better or for worse. Like P-256, all the finite field arithmetic has been computed and verified to be correct by fiat-crypto.	2022-05-31 17:29:38 +02:00