ssm

package

v0.18.0 Latest Latest Go to latest Published: Sep 27, 2025 License: GPL-3.0 Imports: 24 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/hmmftg/requestCore

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Documentation ¶

Index ¶

Constants
Variables
func AesDecrypt(kaeyB64, ivB64, textB64 string) (string, error)
func AesEncrypt(kaeyB64, ivB64, text string) (string, error)
func Decimalize(notDecimaliz string, length int, immediate bool) string
func DecryptDes(cipherB64, keyB64 string) (string, error)
func DecryptDesBothHex(cipherHex, keyHex string) (string, error)
func DecryptDesHex(cipherHex, keyB64 string) (string, error)
func DecryptRsa(ks1 keystore.KeyStore, keyId, pass, data string) (string, error)
func EncryptCvv(tspB64, cvkB64 string) (string, error)
func EncryptDes(textB64, keyB64 string) (string, error)
func EncryptDesHex(textHex, keyB64 string) (string, error)
func EncryptRsa(ks1 keystore.KeyStore, keyId, data string) (string, error)
func ExtractPanFromCard(card string) (string, error)
func GenCvv(pan, exp, service, cvkB64 string) (string, error)
func GenerateOffset(card, pvkB64, pin string, pinlen int) (string, error)
func GeneratePinBlock(pan, tpkB64, pin string) (string, error)
func GeneratePvv(card, pvkB64, pvki, pin string) (string, error)
func GenerateRandomPin(len int) string
func Initialize()
func IsPinEasy(pin int) bool
func PKCS7Padding(ciphertext []byte) []byte
func PKCS7UnPadding(plantText []byte) []byte
func PinBlock(pan, pin, tpk string) (string, error)
func RandomData(len int) string
func ReadKeyStore(filename string, password []byte) keystore.KeyStore
func SubTen(pin, decimalized string, length int) (string, error)
func WriteKeyStore(ks keystore.KeyStore, filename string, password []byte)
func Zeroing(buf []byte)
type DesMode
type Ssm
- func Init(cvk, pvk, tpk string) (*Ssm, error)
- func (s *Ssm) Crypt(data, mode string) (string, error)
- func (s *Ssm) Cvv(pan, exp, cvvType string) (string, error)
- func (s *Ssm) Cvv2Padding(cvv2 string) (string, error)
- func (s *Ssm) GetKey(id string) string
- func (s *Ssm) Mac(data string) (string, error)
- func (s *Ssm) Offset(pan, pinBlock string) (string, error)
- func (s *Ssm) PinBlock(pan, pin string) (string, error)
- func (s *Ssm) PinBlockDecode(pan, pinBlock string) (string, error)
- func (s *Ssm) Pvv(pan, pinBlock string) (string, error)
- func (s *Ssm) SetKey(id, value string)
- func (s *Ssm) Translate(pan, pinBlock, tpk2nd string) (string, error)

Constants ¶

View Source

const DECIMALIZATION_TABLE string = "0123456789012345"

Variables ¶

View Source

var BadPins []int

View Source

var ZeroIv []byte = []byte{0, 0, 0, 0, 0, 0, 0, 0}

Functions ¶

func AesDecrypt ¶

func AesDecrypt(kaeyB64, ivB64, textB64 string) (string, error)

func AesEncrypt ¶

func AesEncrypt(kaeyB64, ivB64, text string) (string, error)

func Decimalize ¶

func Decimalize(notDecimaliz string, length int, immediate bool) string

func DecryptDes ¶

func DecryptDes(cipherB64, keyB64 string) (string, error)

func DecryptDesBothHex ¶

func DecryptDesBothHex(cipherHex, keyHex string) (string, error)

func DecryptDesHex ¶

func DecryptDesHex(cipherHex, keyB64 string) (string, error)

func DecryptRsa ¶

func DecryptRsa(ks1 keystore.KeyStore, keyId, pass, data string) (string, error)

func EncryptCvv ¶

func EncryptCvv(tspB64, cvkB64 string) (string, error)

func EncryptDes ¶

func EncryptDes(textB64, keyB64 string) (string, error)

func EncryptDesHex ¶

func EncryptDesHex(textHex, keyB64 string) (string, error)

func EncryptRsa ¶

func EncryptRsa(ks1 keystore.KeyStore, keyId, data string) (string, error)

func ExtractPanFromCard ¶

func ExtractPanFromCard(card string) (string, error)

func GenCvv ¶

func GenCvv(pan, exp, service, cvkB64 string) (string, error)

func GenerateOffset ¶

func GenerateOffset(card, pvkB64, pin string, pinlen int) (string, error)

func GeneratePinBlock ¶

func GeneratePinBlock(pan, tpkB64, pin string) (string, error)

func GeneratePvv ¶

func GeneratePvv(card, pvkB64, pvki, pin string) (string, error)

func GenerateRandomPin ¶

func GenerateRandomPin(len int) string

func Initialize ¶

func Initialize()

func IsPinEasy ¶

func IsPinEasy(pin int) bool

func PKCS7Padding ¶

func PKCS7Padding(ciphertext []byte) []byte

func PKCS7UnPadding ¶

func PKCS7UnPadding(plantText []byte) []byte

func PinBlock ¶

func PinBlock(pan, pin, tpk string) (string, error)

func RandomData ¶

func RandomData(len int) string

28cEVB4BUE7GKNwjuRhN3szK5E3!&q*y

func ReadKeyStore ¶

func ReadKeyStore(filename string, password []byte) keystore.KeyStore

func SubTen ¶

func SubTen(pin, decimalized string, length int) (string, error)

func WriteKeyStore ¶

func WriteKeyStore(ks keystore.KeyStore, filename string, password []byte)

func Zeroing ¶

func Zeroing(buf []byte)

Types ¶

type DesMode ¶

type DesMode int

const (
	Ecb DesMode = iota + 1
	Cbc
)

type Ssm ¶

type Ssm struct {
	Cvk  string
	Pvk  string
	Tpk  string
	Csd  string
	Pvki string
}

func Init ¶

func Init(cvk, pvk, tpk string) (*Ssm, error)

func (*Ssm) Crypt ¶

func (s *Ssm) Crypt(data, mode string) (string, error)

func (*Ssm) Cvv ¶

func (s *Ssm) Cvv(pan, exp, cvvType string) (string, error)

func (*Ssm) Cvv2Padding ¶ added in v0.16.3

func (s *Ssm) Cvv2Padding(cvv2 string) (string, error)

func (*Ssm) GetKey ¶

func (s *Ssm) GetKey(id string) string

func (*Ssm) Mac ¶

func (s *Ssm) Mac(data string) (string, error)

func (*Ssm) Offset ¶

func (s *Ssm) Offset(pan, pinBlock string) (string, error)

func (*Ssm) PinBlock ¶

func (s *Ssm) PinBlock(pan, pin string) (string, error)

func (*Ssm) PinBlockDecode ¶

func (s *Ssm) PinBlockDecode(pan, pinBlock string) (string, error)

func (*Ssm) Pvv ¶

func (s *Ssm) Pvv(pan, pinBlock string) (string, error)

func (*Ssm) SetKey ¶

func (s *Ssm) SetKey(id, value string)

func (*Ssm) Translate ¶

func (s *Ssm) Translate(pan, pinBlock, tpk2nd string) (string, error)

Source Files ¶

View all Source files

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