qxCrypto

Mar 20, 2025

Changes in this version

+ func RanByte(btLen int) ([]byte, error)

+ func RandStr(n int) string

Mar 17, 2025

Changes in this version

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

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

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

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

Mar 14, 2025

Changes in this version

+ const AES128KeyLen

+ const AES192KeyLen

+ const AES256KeyLen

+ const AESCCMIvLen

+ const AESCTRIvLen

+ const AESGCMIvLen

+ const AEsCBCIvLen

+ var ErrorInvalidECDSAPrivateKeyPEMFormat = errors.New("invalid public key PEM format")

+ var ErrorInvalidECDSAPublicKeyPEMFormat = errors.New("invalid public key PEM format")

+ var ErrorInvalidRsaPrivateKeyPEMFormat = errors.New("invalid public key PEM format")

+ var ErrorInvalidRsaPublicKeyPEMFormat = errors.New("invalid public key PEM format")

+ var ErrorPublicKeyNotECDSA = errors.New("public key not ECDSA type")

+ var ErrorPublicKeyNotRsa = errors.New("public key not rsa type")

+ 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) (certPem, keyPem []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(encryptedBase64 string, privateKey *rsa.PrivateKey) ([]byte, error)

+ func RSAEncrypt(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)