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v0.0.0-...-5d25ce1 Latest Latest Go to latest Published: Nov 6, 2022 License: MulanPSL-2.0 Imports: 15 Imported by: 0

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Repository

gitee.com/dqc_123/encryptlib

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Documentation ¶

Index ¶

Variables
func GetPriKey(priPEM []byte) (*rsa.PrivateKey, error)
func GetPubKey(pubPEM []byte) (*rsa.PublicKey, error)
func PriKeyDecrypt(data []byte, priPEM string) ([]byte, error)
func PriKeyDecrypt_NoPad(msg []byte, priPEM string) string
func PriKeyEncrypt(data, priPEM string) ([]byte, error)
func PubKeyEncrypt_E_N(msg, hexE, hexN string) []byte
func PubKeyEncrypt_NoPad(msg, hexE, hexN, reserve string) []byte
func PubKeyEncrypt_b64(plainText []byte, pubBase64 string) ([]byte, error)
func Pubkey_to_pem(pubkey *rsa.PublicKey) string
func PublicDecrypt(data []byte, pubPEM string) ([]byte, error)
func PublicEncrypt(data, pubPEM string) ([]byte, error)
func ReadNE(hexN string, hexE string) (*rsa.PublicKey, error)
func SignMd5WithRsa(data string, privateKey string) (string, error)
func SignSha1WithRsa(data string, privateKey string) (string, error)
func SignSha256WithRsa(data string, privateKey string) (string, error)
func VerifySignMd5WithRsa(data string, signData string, publicKey string) error
func VerifySignSha1WithRsa(data string, signData string, publicKey string) error
func VerifySignSha256WithRsa(data string, signData string, publicKey string) error
type RSASecurity
- func (rsas *RSASecurity) GetPrivatekey() (*rsa.PrivateKey, error)
- func (rsas *RSASecurity) GetPublickey() (*rsa.PublicKey, error)
- func (rsas *RSASecurity) PriKeyDECRYPT(input []byte) ([]byte, error)
- func (rsas *RSASecurity) PriKeyENCTYPT(input []byte) ([]byte, error)
- func (rsas *RSASecurity) PubKeyDECRYPT(input []byte) ([]byte, error)
- func (rsas *RSASecurity) PubKeyENCTYPT(input []byte) ([]byte, error)
- func (rsas *RSASecurity) SetPrivateKey(priStr string) (err error)
- func (rsas *RSASecurity) SetPublicKey(pubStr string) (err error)
- func (rsas *RSASecurity) SignMd5WithRsa(data string) (string, error)
- func (rsas *RSASecurity) SignSha1WithRsa(data string) (string, error)
- func (rsas *RSASecurity) SignSha256WithRsa(data string) (string, error)
- func (rsas *RSASecurity) VerifySignMd5WithRsa(data string, signData string) error
- func (rsas *RSASecurity) VerifySignSha1WithRsa(data string, signData string) error
- func (rsas *RSASecurity) VerifySignSha256WithRsa(data string, signData string) error

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrDataToLarge     = errors.New("message too long for RSA public key size")
	ErrDataLen         = errors.New("data length error")
	ErrDataBroken      = errors.New("data broken, first byte is not zero")
	ErrKeyPairDismatch = errors.New("data is not encrypted by the private key")
	ErrDecryption      = errors.New("decryption error")
	ErrPublicKey       = errors.New("get public key error")
	ErrPrivateKey      = errors.New("get private key error")
)

View Source

var RSA = &RSASecurity{}

Functions ¶

func GetPriKey ¶

func GetPriKey(priPEM []byte) (*rsa.PrivateKey, error)

设置私钥

func GetPubKey ¶

func GetPubKey(pubPEM []byte) (*rsa.PublicKey, error)

设置公钥

func PriKeyDecrypt ¶

func PriKeyDecrypt(data []byte, priPEM string) ([]byte, error)

私钥解密

func PriKeyDecrypt_NoPad ¶

func PriKeyDecrypt_NoPad(msg []byte, priPEM string) string

仅适合0-255的字符加密

func PriKeyEncrypt ¶

func PriKeyEncrypt(data, priPEM string) ([]byte, error)

私钥加密

func PubKeyEncrypt_E_N ¶

func PubKeyEncrypt_E_N(msg, hexE, hexN string) []byte

func PubKeyEncrypt_NoPad ¶

func PubKeyEncrypt_NoPad(msg, hexE, hexN, reserve string) []byte

RSANoPadding,modulus为16进制字符串,仅适合0-255的字符加密

func PubKeyEncrypt_b64 ¶

func PubKeyEncrypt_b64(plainText []byte, pubBase64 string) ([]byte, error)

func Pubkey_to_pem ¶

func Pubkey_to_pem(pubkey *rsa.PublicKey) string

输出pem格式的公钥

func PublicDecrypt ¶

func PublicDecrypt(data []byte, pubPEM string) ([]byte, error)

公钥解密

func PublicEncrypt ¶

func PublicEncrypt(data, pubPEM string) ([]byte, error)

公钥加密

func ReadNE ¶

func ReadNE(hexN string, hexE string) (*rsa.PublicKey, error)

另一种创建pubkey的方法,通过N,E

func SignMd5WithRsa ¶

func SignMd5WithRsa(data string, privateKey string) (string, error)

使用RSAWithMD5算法签名

func SignSha1WithRsa ¶

func SignSha1WithRsa(data string, privateKey string) (string, error)

使用RSAWithSHA1算法签名

func SignSha256WithRsa ¶

func SignSha256WithRsa(data string, privateKey string) (string, error)

使用RSAWithSHA256算法签名

func VerifySignMd5WithRsa ¶

func VerifySignMd5WithRsa(data string, signData string, publicKey string) error

使用RSAWithMD5验证签名

func VerifySignSha1WithRsa ¶

func VerifySignSha1WithRsa(data string, signData string, publicKey string) error

使用RSAWithSHA1验证签名

func VerifySignSha256WithRsa ¶

func VerifySignSha256WithRsa(data string, signData string, publicKey string) error

使用RSAWithSHA256验证签名

Types ¶

type RSASecurity ¶

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

func (*RSASecurity) GetPrivatekey ¶

func (rsas *RSASecurity) GetPrivatekey() (*rsa.PrivateKey, error)

*rsa.PublicKey

func (*RSASecurity) GetPublickey ¶

func (rsas *RSASecurity) GetPublickey() (*rsa.PublicKey, error)

*rsa.PrivateKey

func (*RSASecurity) PriKeyDECRYPT ¶

func (rsas *RSASecurity) PriKeyDECRYPT(input []byte) ([]byte, error)

私钥解密

func (*RSASecurity) PriKeyENCTYPT ¶

func (rsas *RSASecurity) PriKeyENCTYPT(input []byte) ([]byte, error)

私钥加密

func (*RSASecurity) PubKeyDECRYPT ¶

func (rsas *RSASecurity) PubKeyDECRYPT(input []byte) ([]byte, error)

公钥解密

func (*RSASecurity) PubKeyENCTYPT ¶

func (rsas *RSASecurity) PubKeyENCTYPT(input []byte) ([]byte, error)

公钥加密

func (*RSASecurity) SetPrivateKey ¶

func (rsas *RSASecurity) SetPrivateKey(priStr string) (err error)

设置私钥

func (*RSASecurity) SetPublicKey ¶

func (rsas *RSASecurity) SetPublicKey(pubStr string) (err error)

设置公钥

func (*RSASecurity) SignMd5WithRsa ¶

func (rsas *RSASecurity) SignMd5WithRsa(data string) (string, error)

*

使用RSAWithMD5算法签名

func (*RSASecurity) SignSha1WithRsa ¶

func (rsas *RSASecurity) SignSha1WithRsa(data string) (string, error)

*

使用RSAWithSHA1算法签名

func (*RSASecurity) SignSha256WithRsa ¶

func (rsas *RSASecurity) SignSha256WithRsa(data string) (string, error)

*

使用RSAWithSHA256算法签名

func (*RSASecurity) VerifySignMd5WithRsa ¶

func (rsas *RSASecurity) VerifySignMd5WithRsa(data string, signData string) error

*

使用RSAWithMD5验证签名

func (*RSASecurity) VerifySignSha1WithRsa ¶

func (rsas *RSASecurity) VerifySignSha1WithRsa(data string, signData string) error

*

使用RSAWithSHA1验证签名

func (*RSASecurity) VerifySignSha256WithRsa ¶

func (rsas *RSASecurity) VerifySignSha256WithRsa(data string, signData string) error

*

使用RSAWithSHA256验证签名

Source Files ¶

View all Source files

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