pinblock

package module

v1.0.0 Latest Latest Go to latest Published: Jun 17, 2021 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Golang PIN Block encrypt/decrypt.

View Source

const (
	ISO_0 int = iota
	ISO_1
	ISO_3
)

ISO pin block types.

This section is empty.

func DecryptPINBlock(isoType int, pan, khex, pinBlockHex string) (string, error)

Decrypt PIN by ISO format & return clear PIN from block as hex encoded string

func EncryptPINBlock(isoType int, pin, pan, khex string) (string, error)

Encrypt PIN by ISO format & return encrypted PIN block as hex encoded string

type ISOFormatError int

func (p ISOFormatError) Error() string

type PINSizeError int

func (p PINSizeError) Error() string