crypto

package
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Published: Jun 21, 2017 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Overview

Copyright 2017 Mosaic Networks Ltd

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FromECDSAPub

func FromECDSAPub(pub *ecdsa.PublicKey) []byte

func GenerateECDSAKey

func GenerateECDSAKey() (*ecdsa.PrivateKey, error)

func SHA256

func SHA256(hashBytes []byte) []byte

func Sign

func Sign(priv *ecdsa.PrivateKey, hash []byte) (r, s *big.Int, err error)

func ToECDSAPub

func ToECDSAPub(pub []byte) *ecdsa.PublicKey

func Verify

func Verify(pub *ecdsa.PublicKey, hash []byte, r, s *big.Int) bool

Types

type PemDump

type PemDump struct {
	PublicKey  string
	PrivateKey string
}

func GeneratePemKey

func GeneratePemKey() (*PemDump, error)

type PemKey

type PemKey struct {
	// contains filtered or unexported fields
}

func NewPemKey

func NewPemKey(base string) *PemKey

func (*PemKey) ReadKey

func (k *PemKey) ReadKey() (*ecdsa.PrivateKey, error)

func (*PemKey) WriteKey

func (k *PemKey) WriteKey(key *ecdsa.PrivateKey) error

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