c6069a627c
crypto, crypto/secp256k1: add CompressPubkey ( #15626 )
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This adds the inverse to DecompressPubkey and improves a few minor
details in crypto/secp256k1.
2017-12-15 10:40:09 +01:00
e85b68ef53
crypto: add DecompressPubkey, VerifySignature ( #15615 )
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We need those operations for p2p/enr.
Also upgrade github.com/btcsuite/btcd/btcec to the latest version
and improve BenchmarkSha3. The benchmark printed extra output
that confused tools like benchstat and ignored N.
2017-12-06 16:07:08 +01:00
0cc492f815
all: update license information
2017-04-14 10:29:00 +02:00
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
Felix Lange
Felix Lange