crypto

package

v0.0.0-...-215cb89 Latest Latest Go to latest Published: Dec 15, 2020 License: GPL-3.0 Imports: 2 Imported by: 0

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func CalcHash(data []byte) *types.Hash

func PubkeyToAddress(pk *types.Pubkey) (*types.Address, error)

func RecoverPkFromSig(hash *types.Hash, sig *types.Signature) (*types.Pubkey, error)

func Sign(hash *types.Hash, prv *ecdsa.PrivateKey) (*types.Signature, error)

func VerifySignature(pubkey *types.Pubkey, hash *types.Hash, sig *types.Signature) bool

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Path	Synopsis
bn256 Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.	Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.
cloudflare Package bn256 implements a particular bilinear group at the 128-bit security level.	Package bn256 implements a particular bilinear group at the 128-bit security level.
google Package bn256 implements a particular bilinear group.	Package bn256 implements a particular bilinear group.
ecies
secp256k1 Package secp256k1 wraps the bitcoin secp256k1 C library.	Package secp256k1 wraps the bitcoin secp256k1 C library.
sha3 Package sha3 implements the SHA-3 fixed-output-length hash functions and the SHAKE variable-output-length hash functions defined by FIPS-202.	Package sha3 implements the SHA-3 fixed-output-length hash functions and the SHAKE variable-output-length hash functions defined by FIPS-202.
types