accounts/scwallet: use go-ethereum crypto instead of go-ecdh (#22212)

* accounts/scwallet: use go-ethereum crypto instead of go-ecdh

github.com/wsddn/go-ecdh is a wrapper package for ECDH functionality
with any elliptic curve.

Since 'generic' ECDH is not required in accounts/scwallet (the curve is
always secp256k1), we can just use the standard library functionality
and our own crypto libraries to perform ECDH and save a dependency.

* Update accounts/scwallet/securechannel.go

Co-authored-by: Guillaume Ballet <gballet@gmail.com>

* Use the correct key

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
This commit is contained in:
Felix Lange
2021-01-26 16:01:13 +01:00
committed by GitHub
parent 681618275c
commit ad038b6289
3 changed files with 7 additions and 17 deletions

1
go.mod
View File

@ -54,7 +54,6 @@ require (
github.com/stretchr/testify v1.7.0
github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
golang.org/x/net v0.0.0-20200822124328-c89045814202 // indirect
golang.org/x/sys v0.0.0-20200824131525-c12d262b63d8