rsa

Documentation

Overview

Package rsa implements crypto/rsa

Index

• type KeyPair
  • func NewKeyPair() *KeyPair
  • func (k *KeyPair) DecryptByPrivateKey(src []byte) (dst []byte, err error)
  • func (k *KeyPair) DecryptByPublicKey(src []byte) (dst []byte, err error)
  • func (k *KeyPair) EncryptByPrivateKey(src []byte) (dst []byte, err error)
  • func (k *KeyPair) EncryptByPublicKey(src []byte) (dst []byte, err error)
  • func (k *KeyPair) IsPrivateKey() bool
  • func (k *KeyPair) IsPublicKey() bool
  • func (k *KeyPair) IsSupportedHash() bool
  • func (k *KeyPair) SetHash(hash crypto.Hash)
  • func (k *KeyPair) SetPrivateKey(privateKey []byte)
  • func (k *KeyPair) SetPublicKey(publicKey []byte)
  • func (k *KeyPair) SignByPrivateKey(src []byte) (dst []byte, err error)
  • func (k *KeyPair) VerifyByPublicKey(src, sign []byte) (err error)

Types

type KeyPair

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

KeyPair defines a KeyPair struct. 定义 KeyPair 结构体

func NewKeyPair

func NewKeyPair() *KeyPair

NewKeyPair returns a new KeyPair instance. 初始化 keyPair 结构体

func (*KeyPair) DecryptByPrivateKey

func (k *KeyPair) DecryptByPrivateKey(src []byte) (dst []byte, err error)

DecryptByPrivateKey encrypts by private key. 通过私钥解密

func (*KeyPair) DecryptByPublicKey

func (k *KeyPair) DecryptByPublicKey(src []byte) (dst []byte, err error)

DecryptByPublicKey encrypts by public key. 通过公钥解密

func (*KeyPair) EncryptByPrivateKey

func (k *KeyPair) EncryptByPrivateKey(src []byte) (dst []byte, err error)

EncryptByPrivateKey encrypts by private key. 通过私钥加密

func (*KeyPair) EncryptByPublicKey

func (k *KeyPair) EncryptByPublicKey(src []byte) (dst []byte, err error)

EncryptByPublicKey encrypts by public key. 通过公钥加密

func (*KeyPair) IsPrivateKey

func (k *KeyPair) IsPrivateKey() bool

IsPrivateKey whether is a private key. 是否是私钥

func (*KeyPair) IsPublicKey

func (k *KeyPair) IsPublicKey() bool

IsPublicKey whether is a public key. 是否是公钥

func (*KeyPair) IsSupportedHash

func (k *KeyPair) IsSupportedHash() bool

IsSupportedHash whether is a supported hash algorithm. 判断是否是支持的哈希算法

func (*KeyPair) SetHash

func (k *KeyPair) SetHash(hash crypto.Hash)

SetHash sets hash algorithm. 设置哈希算法

func (*KeyPair) SetPrivateKey

func (k *KeyPair) SetPrivateKey(privateKey []byte)

SetPrivateKey sets private key. 设置私钥

func (*KeyPair) SetPublicKey

func (k *KeyPair) SetPublicKey(publicKey []byte)

SetPublicKey sets public key. 设置公钥

func (*KeyPair) SignByPrivateKey

func (k *KeyPair) SignByPrivateKey(src []byte) (dst []byte, err error)

SignByPrivateKey signs by private key. 通过私钥签名

func (*KeyPair) VerifyByPublicKey

func (k *KeyPair) VerifyByPublicKey(src, sign []byte) (err error)

VerifyByPublicKey verify by public key. 通过公钥验签