rsalib

package module

v1.1.0 Latest Latest Go to latest Published: Aug 4, 2022 License: BSD-3-Clause Imports: 13 Imported by: 0

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Repository

github.com/dxvgef/rsalib

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README ¶

rsalib

RSA算法的Go语言包

使用示例见单元测试文件example_test.go

pkg.go.dev/github.com/dxvgef/rsalib

Documentation ¶

Index ¶

func Base64Decode(encoding *base64.Encoding, src []byte) ([]byte, error)
func Base64Encode(encoding *base64.Encoding, src []byte) []byte
func BytesToString(value []byte) string
func HexDecode(src []byte) ([]byte, error)
func HexEncode(src []byte) []byte
func ParsePEMBlocks(data []byte) []*pem.Block
func ParsePKCS1PrivateKey(data []byte) (*rsa.PrivateKey, error)
func ParsePKCS1PublicKey(data []byte) (*rsa.PublicKey, error)
func ParsePKCS8PrivateKey(data []byte) (privateKey *rsa.PrivateKey, err error)
func ParsePKIXPublicKey(data []byte) (publicKey *rsa.PublicKey, err error)
func ParseRSAPrivateKey(data []byte) (privateKey *rsa.PrivateKey, version uint8, err error)
func ParseRSAPublicKey(data []byte) (publicKey *rsa.PublicKey, version uint8, err error)
func StringToBytes(s string) []byte
type PrivateKey
type PublicKey

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Base64Decode ¶

func Base64Decode(encoding *base64.Encoding, src []byte) ([]byte, error)

Base64解码

func Base64Encode ¶

func Base64Encode(encoding *base64.Encoding, src []byte) []byte

Base64编码

func BytesToString ¶

func BytesToString(value []byte) string

[]byte转string

func HexDecode ¶

func HexDecode(src []byte) ([]byte, error)

Hex解码

func HexEncode ¶

func HexEncode(src []byte) []byte

Hex编码

func ParsePEMBlocks ¶ added in v1.1.0

func ParsePEMBlocks(data []byte) []*pem.Block

ParsePEMBlocks 解析PEM区块

func ParsePKCS1PrivateKey ¶ added in v1.1.0

func ParsePKCS1PrivateKey(data []byte) (*rsa.PrivateKey, error)

解析PKCS1私钥

func ParsePKCS1PublicKey ¶ added in v1.1.0

func ParsePKCS1PublicKey(data []byte) (*rsa.PublicKey, error)

解析PKCS1公钥

func ParsePKCS8PrivateKey ¶ added in v1.1.0

func ParsePKCS8PrivateKey(data []byte) (privateKey *rsa.PrivateKey, err error)

解析PKCS8私钥

func ParsePKIXPublicKey ¶ added in v1.1.0

func ParsePKIXPublicKey(data []byte) (publicKey *rsa.PublicKey, err error)

解析PKIX公钥

func ParseRSAPrivateKey ¶ added in v1.1.0

func ParseRSAPrivateKey(data []byte) (privateKey *rsa.PrivateKey, version uint8, err error)

解析RSA私钥，自动识别PKCS1和PKCS8

func ParseRSAPublicKey ¶ added in v1.1.0

func ParseRSAPublicKey(data []byte) (publicKey *rsa.PublicKey, version uint8, err error)

解析RSA公钥，自动识别PKCS1和PKCS8

func StringToBytes ¶

func StringToBytes(s string) []byte

字符串转[]byte

Types ¶

type PrivateKey ¶

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

私钥

func (*PrivateKey) Decrypt ¶

func (privateKey *PrivateKey) Decrypt(data []byte) ([]byte, error)

私钥解密

func (*PrivateKey) DecryptFromBase64 ¶

func (privateKey *PrivateKey) DecryptFromBase64(encoding *base64.Encoding, data []byte) ([]byte, error)

私钥解密Base64编码的密文

func (*PrivateKey) DecryptFromHex ¶

func (privateKey *PrivateKey) DecryptFromHex(data []byte) ([]byte, error)

私钥解密Hex编码的密文

func (*PrivateKey) FromBase64 ¶

func (privateKey *PrivateKey) FromBase64(encoding *base64.Encoding, src []byte) error

从Base64数据中获得私钥

func (*PrivateKey) FromBase64File ¶

func (privateKey *PrivateKey) FromBase64File(encoding *base64.Encoding, filePath string) error

从Base64文件中获得私钥

func (*PrivateKey) FromHex ¶

func (privateKey *PrivateKey) FromHex(src []byte) error

从Hex数据中获得私钥

func (*PrivateKey) FromPEMFile ¶ added in v1.1.0

func (privateKey *PrivateKey) FromPEMFile(filePath string) error

从PEM文件中获得私钥

func (*PrivateKey) FromRaw ¶

func (privateKey *PrivateKey) FromRaw(src *rsa.PrivateKey) (err error)

从原生类型中获得私钥

func (*PrivateKey) FromRawBytes ¶

func (privateKey *PrivateKey) FromRawBytes(src []byte) (err error)

从[]byte中获得私钥

func (*PrivateKey) GetPKCSVersion ¶ added in v1.1.0

func (privateKey *PrivateKey) GetPKCSVersion() uint8

获得PKCS版本

func (*PrivateKey) GetPublicKey ¶

func (privateKey *PrivateKey) GetPublicKey() PublicKey

获得公钥

func (*PrivateKey) New ¶

func (privateKey *PrivateKey) New(bits int) (err error)

创建新私钥

func (*PrivateKey) Sign ¶

func (privateKey *PrivateKey) Sign(data []byte, ch crypto.Hash) ([]byte, error)

私钥签名

func (*PrivateKey) SignToBase64 ¶

func (privateKey *PrivateKey) SignToBase64(encoding *base64.Encoding, data []byte, ch crypto.Hash) ([]byte, error)

私钥签名并转成Base64编码

func (*PrivateKey) SignToHex ¶

func (privateKey *PrivateKey) SignToHex(data []byte, ch crypto.Hash) ([]byte, error)

私钥签名并转成Hex编码

func (*PrivateKey) ToBase64 ¶

func (privateKey *PrivateKey) ToBase64(encoding *base64.Encoding, version uint8) (data []byte, err error)

私钥转为Base64数据

func (*PrivateKey) ToHex ¶

func (privateKey *PrivateKey) ToHex(version uint8) (data []byte, err error)

私钥转为Hex编码

func (*PrivateKey) ToPEMFile ¶ added in v1.1.0

func (privateKey *PrivateKey) ToPEMFile(version uint8, filePath string) error

私钥保存为PEM编码的文件

func (PrivateKey) ToRaw ¶

func (privateKey PrivateKey) ToRaw() *rsa.PrivateKey

获得私钥原生类型

func (*PrivateKey) ToRawBytes ¶

func (privateKey *PrivateKey) ToRawBytes(version uint8) ([]byte, error)

获得私钥的[]byte类型

type PublicKey ¶

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

func (*PublicKey) Encrypt ¶

func (publicKey *PublicKey) Encrypt(data []byte) ([]byte, error)

公钥加密

func (*PublicKey) EncryptToBase64 ¶

func (publicKey *PublicKey) EncryptToBase64(encoding *base64.Encoding, data []byte) ([]byte, error)

公钥加密并转成Base64编码

func (*PublicKey) EncryptToHex ¶

func (publicKey *PublicKey) EncryptToHex(data []byte) ([]byte, error)

公钥加密并转成Hex编码

func (*PublicKey) FromBase64 ¶

func (publicKey *PublicKey) FromBase64(encoding *base64.Encoding, src []byte) error

从Base64编码中获得公钥

func (*PublicKey) FromHex ¶

func (publicKey *PublicKey) FromHex(src []byte) error

从Hex编码中获得公钥

func (*PublicKey) FromPEMFile ¶ added in v1.1.0

func (publicKey *PublicKey) FromPEMFile(filePath string) (err error)

从PEM文件中获得公钥

func (*PublicKey) FromRaw ¶

func (publicKey *PublicKey) FromRaw(src *rsa.PublicKey)

从原生类型中获得公钥

func (*PublicKey) FromRawBytes ¶

func (publicKey *PublicKey) FromRawBytes(src []byte) (err error)

从[]byte中获得公钥

func (*PublicKey) ToBase64 ¶

func (publicKey *PublicKey) ToBase64(encoding *base64.Encoding) (data []byte, err error)

公钥转为Base64编码

func (*PublicKey) ToHex ¶

func (publicKey *PublicKey) ToHex() (data []byte, err error)

公钥转为Hex编码

func (*PublicKey) ToPEMFile ¶ added in v1.1.0

func (publicKey *PublicKey) ToPEMFile(version uint8, filePath string) error

生成PEM文件

func (PublicKey) ToRaw ¶

func (publicKey PublicKey) ToRaw() *rsa.PublicKey

公钥转为原生类型

func (*PublicKey) ToRawBytes ¶

func (publicKey *PublicKey) ToRawBytes() []byte

公钥转为原生[]byte

func (*PublicKey) Verify ¶

func (publicKey *PublicKey) Verify(data, sign []byte, ch crypto.Hash) bool

公钥验签

Source Files ¶

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