9b0af51386
crypto: add btcec fallback for sign/recover without cgo ( #3680 )
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* vendor: add github.com/btcsuite/btcd/btcec
* crypto: add btcec fallback for sign/recover without cgo
This commit adds a non-cgo fallback implementation of secp256k1
operations.
* crypto, core/vm: remove wrappers for sha256, ripemd160
2017-02-18 09:24:12 +01:00
35a7dcb162
all: gofmt -w -s
2017-01-06 15:52:03 +01:00
c8ad64f33c
crypto, crypto/ecies, crypto/secp256k1: libsecp256k1 scalar mult
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thanks to Felix Lange (fjl) for help with design & impl
2015-11-30 13:43:32 +01:00
3f07afbbd2
remove elliptic.P224 usage
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Fedora/RedHat distros comply with US patent law and remove this curve,
which makes it impossible to run ethereum with distro provided Golang.
File crypto/ecies/README claims it is unsupported anyway.
2015-07-30 12:47:45 +02:00
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
396f1a0a33
Add 'crypto/ecies/' from commit '7c0f4a9b18d992166452d8cd32caaefd92b26386'
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git-subtree-dir: crypto/ecies
git-subtree-mainline: 49a739c8d67c0f4a9b18
2015-02-13 23:45:38 +01:00
Felix Lange
Felix Lange
Gustav Simonsson
Pavol Rusnak
obscuren