qxCrypto

Documentation

Index

• Constants
• Variables
• func AESDecryptByCBC(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)
• func AESDecryptByCCM(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)
• func AESDecryptByCTR(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)
• func AESDecryptByGCM(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)
• func AESEncryptByCBC(plainText []byte, keyBase, ivBase string) (string, error)
• func AESEncryptByCCM(plainText []byte, keyBase, ivBase string) (string, error)
• func AESEncryptByCTR(plainText []byte, keyBase, ivBase string) (string, error)
• func AESEncryptByGCM(plainText []byte, keyBase, ivBase string) (string, error)
• func CBCPkcs7Pad(data []byte, blockSize int) []byte
• func CBCPkcs7Unpad(data []byte) []byte
• func ECDSAGenerateECCCertificate(curve elliptic.Curve, subject pkix.Name) (keyPem, certPem []byte, err error)
• func ECDSAGenerateKeys(curve elliptic.Curve) (privateKey *ecdsa.PrivateKey, publicKey *ecdsa.PublicKey, err error)
• func GenAESKeyAndIv(KeyLen int, IvLen int) (keyBase, ivBase string, err error)
• func GenRandByte(btLen int) ([]byte, error)
• func GenRsaKey2Bt(btLen int) (privateKeyBt, publicKeyBt []byte, err error)
• func GenRsaKey2Str(btLen int) (privateKeyStr, publicKeyStr *string, err error)
• func HMACSha256(data string, key string) (hexStr string, baseStr string)
• func HMACSha512(data string, key string) (hexStr string, baseStr string)
• func ParseECDSAPrivateKeyFromPEM(privateKeyPEM string) (*ecdsa.PrivateKey, error)
• func ParseECDSAPublicKeyFromCert(certPEM string) (*ecdsa.PublicKey, error)
• func ParseRSAPrivateKey(pemData string) (*rsa.PrivateKey, error)
• func ParseRSAPublicKey(pemData string) (*rsa.PublicKey, error)
• func RSADecrypt(method hash.Hash, encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)
• func RSADecryptBySha256(encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)
• func RSADecryptBySha512(encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)
• func RSAEncrypt(method hash.Hash, plainText []byte, publicKey *rsa.PublicKey) (string, error)
• func RSAEncryptBySha256(plainText []byte, publicKey *rsa.PublicKey) (string, error)
• func RSAEncryptBySha512(plainText []byte, publicKey *rsa.PublicKey) (string, error)
• func RSAGenerateKeys(bits int) (privateKey *rsa.PrivateKey, publicKey *rsa.PublicKey, err error)
• func RSAParsePrivateKey2Bt(privateKey *rsa.PrivateKey) (prvKeyBt []byte, err error)
• func RSAParsePublicKey2Bt(publicKey *rsa.PublicKey) (pubKeyBt []byte, err error)
• func Sha256(data string) (hexStr string, baseStr string)
• func Sha512(data string) (hexStr string, baseStr string)

Constants

const (
	AES128KeyLen = 16
	AES192KeyLen = 24
	AES256KeyLen = 32
	AESGCMIvLen  = 12
	AESCCMIvLen  = 24
	AEsCBCIvLen  = 16
	AESCTRIvLen  = 16
)

Variables

var (
	ErrorInvalidECDSAPrivateKeyPEMFormat = errors.New("invalid public key PEM format")
	ErrorInvalidECDSAPublicKeyPEMFormat  = errors.New("invalid public key PEM format")
	ErrorPublicKeyNotECDSA               = errors.New("public key not ECDSA type")
)

var (
	ErrorInvalidRsaPrivateKeyPEMFormat = errors.New("invalid public key PEM format")
	ErrorInvalidRsaPublicKeyPEMFormat  = errors.New("invalid public key PEM format")
	ErrorPublicKeyNotRsa               = errors.New("public key not rsa type")
)

Functions

func AESDecryptByCBC

func AESDecryptByCBC(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)

**AES-CBC 解密**

func AESDecryptByCCM

func AESDecryptByCCM(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)

**AES-CCM 解密**

func AESDecryptByCTR

func AESDecryptByCTR(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)

**AES-CTR 解密**

func AESDecryptByGCM

func AESDecryptByGCM(cipherTextBase64 string, keyBase, ivBase string) ([]byte, error)

**AES-GCM 解密**

func AESEncryptByCBC

func AESEncryptByCBC(plainText []byte, keyBase, ivBase string) (string, error)

**AES-CBC 加密**

func AESEncryptByCCM

func AESEncryptByCCM(plainText []byte, keyBase, ivBase string) (string, error)

**AES-CCM 加密**

func AESEncryptByCTR

func AESEncryptByCTR(plainText []byte, keyBase, ivBase string) (string, error)

**AES-CTR 加密**

func AESEncryptByGCM

func AESEncryptByGCM(plainText []byte, keyBase, ivBase string) (string, error)

**AES-GCM 加密**

func CBCPkcs7Pad

func CBCPkcs7Pad(data []byte, blockSize int) []byte

**PKCS7 填充**

func CBCPkcs7Unpad

func CBCPkcs7Unpad(data []byte) []byte

**PKCS7 去填充**

func ECDSAGenerateECCCertificate

func ECDSAGenerateECCCertificate(curve elliptic.Curve, subject pkix.Name) (keyPem, certPem []byte, err error)

note: 生成 ECC 证书

func ECDSAGenerateKeys

func ECDSAGenerateKeys(curve elliptic.Curve) (privateKey *ecdsa.PrivateKey, publicKey *ecdsa.PublicKey, err error)

note: 生成 ECDSA 公私钥

func GenAESKeyAndIv

func GenAESKeyAndIv(KeyLen int, IvLen int) (keyBase, ivBase string, err error)

func GenRandByte

func GenRandByte(btLen int) ([]byte, error)

func GenRsaKey2Bt

func GenRsaKey2Bt(btLen int) (privateKeyBt, publicKeyBt []byte, err error)

note: 生成 RSA 公私钥并解析到bt

func GenRsaKey2Str

func GenRsaKey2Str(btLen int) (privateKeyStr, publicKeyStr *string, err error)

note: 生成 RSA 公私钥并解析到字符串

func HMACSha256

func HMACSha256(data string, key string) (hexStr string, baseStr string)

func HMACSha512

func HMACSha512(data string, key string) (hexStr string, baseStr string)

func ParseECDSAPrivateKeyFromPEM

func ParseECDSAPrivateKeyFromPEM(privateKeyPEM string) (*ecdsa.PrivateKey, error)

**解析 ECDSA 公钥 **

func ParseECDSAPublicKeyFromCert

func ParseECDSAPublicKeyFromCert(certPEM string) (*ecdsa.PublicKey, error)

func ParseRSAPrivateKey

func ParseRSAPrivateKey(pemData string) (*rsa.PrivateKey, error)

解析 PEM 格式的私钥

func ParseRSAPublicKey

func ParseRSAPublicKey(pemData string) (*rsa.PublicKey, error)

解析 PEM 格式的公钥

func RSADecrypt

func RSADecrypt(method hash.Hash, encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)

RSA + SHA-512 进行解密

func RSADecryptBySha256

func RSADecryptBySha256(encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)

RSA + SHA-256 进行解密

func RSADecryptBySha512

func RSADecryptBySha512(encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)

RSA + SHA-512 进行解密

func RSAEncrypt

func RSAEncrypt(method hash.Hash, plainText []byte, publicKey *rsa.PublicKey) (string, error)

RSA + SHA-512 进行加密

func RSAEncryptBySha256

func RSAEncryptBySha256(plainText []byte, publicKey *rsa.PublicKey) (string, error)

RSA + SHA-256 进行加密

func RSAEncryptBySha512

func RSAEncryptBySha512(plainText []byte, publicKey *rsa.PublicKey) (string, error)

RSA + SHA-512 进行加密

func RSAGenerateKeys

func RSAGenerateKeys(bits int) (privateKey *rsa.PrivateKey, publicKey *rsa.PublicKey, err error)

note: 生成 RSA 公私钥

func RSAParsePrivateKey2Bt

func RSAParsePrivateKey2Bt(privateKey *rsa.PrivateKey) (prvKeyBt []byte, err error)

note: 解析私钥到字节

func RSAParsePublicKey2Bt

func RSAParsePublicKey2Bt(publicKey *rsa.PublicKey) (pubKeyBt []byte, err error)

note: 解析公钥到字节

func Sha256

func Sha256(data string) (hexStr string, baseStr string)

func Sha512

func Sha512(data string) (hexStr string, baseStr string)