C library for EC operations on curve secp256k1
Optimized C library for EC operations on curve secp256k1.
This library is a work in progress and is being used to research best practices. Use at your own risk.
Features:
secp256k1 ECDSA signing/verification and key generation.
Adding/multiplying private/public keys.
Serialization/parsing of private keys, public keys, signatures.
Constant time, constant memory access signing and pubkey generation.
Derandomized DSA (via RFC6979 or with a caller provided function.)
Very efficient implementation.
| System | Target | Derivation | Build status |
|---|---|---|---|
| x86_64-linux | /gnu/store/xfps982nm2796p8dyw6c65h114bxmkd2-libsecp256k1-20200615-1.dbd41db.drv | ||
| x86_64-linux | i586-pc-gnu | /gnu/store/a8589s4vsayds2zqnpkfcbn0zs8ycyvs-libsecp256k1-20200615-1.dbd41db.drv | |
| x86_64-linux | arm-linux-gnueabihf | /gnu/store/f1w6pivb14z3i426gxsm5bvilrs419x1-libsecp256k1-20200615-1.dbd41db.drv | |
| x86_64-linux | aarch64-linux-gnu | /gnu/store/bmsj21iw8sikhwkgf6n72jdfa3jk2vkq-libsecp256k1-20200615-1.dbd41db.drv | |
| powerpc64le-linux | /gnu/store/lxbvxsn79spab812a2yhsszv9na8m1v9-libsecp256k1-20200615-1.dbd41db.drv | ||
| mips64el-linux | /gnu/store/jw2h1pfx2ar5yacznwszd9gq9kpz4x8j-libsecp256k1-20200615-1.dbd41db.drv | ||
| i686-linux | /gnu/store/75687rk27dkzmvq9igj499fpg6m1r1sv-libsecp256k1-20200615-1.dbd41db.drv | ||
| i586-gnu | /gnu/store/yizkzx9zcq8b6msp57rqbvyhv6nd4mgj-libsecp256k1-20200615-1.dbd41db.drv | ||
| armhf-linux | /gnu/store/mskf1b9ajl52m405ck0i25nahd8ra685-libsecp256k1-20200615-1.dbd41db.drv | ||
| aarch64-linux | /gnu/store/hgjxhk9isyp2lnxl1wgrfk9mbfv94r2k-libsecp256k1-20200615-1.dbd41db.drv |
| Linter | Message | Location |
|---|---|---|
| formatting Look for formatting issues in the source | line 1113 is way too long (106 characters) | |
| formatting Look for formatting issues in the source | line 1111 is way too long (103 characters) |