secp256k1-go

golang secp256k1 library

Implements cryptographic operations for the secp256k1 ECDSA curve used by Bitcoin.

Installing

You need to have installed gmp in your system.

sudo apt-get install gmp-dev

Ubuntu 12.04

sudo apt-get update
sudo apt-get install libgmp-dev

OSX 10.9

curl -O https://ftp.gnu.org/gnu/gmp/gmp-6.0.0a.tar.xz
tar xfvz gmp-6.0.0a.tar.xz
cd gmp-6.0.0a.tar.xz
./configure
make
sudo make install
make check # just in case

Test

To run tests do

go test