5 Commits (c5c36a8e2c1330fb9ed1bceec1a1b2399734ac28)

Author	SHA1	Message	Date
Felix Lange	8a134014b4	all: add go:build lines (#23468) ... Generated by go1.17 fmt ./...	3 years ago
Martin Holst Swende	a750bf8686	crypto: fix build directives	3 years ago
Marius van der Wijden	0703ef62d3	crypto/secp256k1: fix undefined behavior in BitCurve.Add (#22621) ... This commit changes the behavior of BitCurve.Add to be more inline with btcd. It fixes two different bugs: 1) When adding a point at infinity to another point, the other point should be returned. While this is undefined behavior, it is better to be more inline with the go standard library. Thus (0,0) + (a, b) = (a,b) 2) Adding the same point to itself produced the point at infinity. This is incorrect, now doubleJacobian is used to correctly calculate it. Thus (a,b) + (a,b) == 2* (a,b) and not (0,0) anymore. The change also adds a differential fuzzer for Add, testing it against btcd. Co-authored-by: Felix Lange <fjl@twurst.com>	4 years ago
Péter Szilágyi	afd8b84706	crypto/secp256k1: unify the package license to 3-Clause BSD (#17225) ... Our original wrapper code had two parts. One taken from a third party repository (who took it from upstream Go) licensed under BSD-3. The second written by Jeff, Felix and Gustav, licensed under LGPL. This made this package problematic to use from the outside. With the agreement of the original copyright holders, this commit changes the license of the LGPL portions of the code to BSD-3: --- I agree changing from LGPL to a BSD style license. Jeff --- Hey guys, My preference would be to relicense to GNUBL, but I'm also OK with BSD. Cheers, Gustav --- Felix Lange (fjl): I would approve anything that makes our licensing less complicated ---	6 years ago
Felix Lange	5159f8f649	crypto/secp256k1: raise internal errors as recoverable Go panic	9 years ago
Felix Lange	bfbcfbe4a9	all: fix license headers one more time ... I forgot to update one instance of "go-ethereum" in commit 3f047be5a.	9 years ago
Felix Lange	3f047be5aa	all: update license headers to distiguish GPL/LGPL ... All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".	9 years ago
Felix Lange	5da82077d1	cmd/ethtest, tests: add support for RLP JSON tests	9 years ago