milenage

package

v1.3.2 Latest Latest Go to latest Published: Mar 19, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/acore2026/util

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Documentation ¶

Index ¶

Constants
func CutAUTN(autn []byte) ([]byte, []byte, []byte)
func CutAUTS(auts []byte) ([]byte, []byte)
func GenerateAKAParameters(opc, k, rand, sqn, amf []byte) (ik, ck, xres, autn []byte, err error)
func GenerateAUTS(opc, k, rand, sqnms []byte) (auts []byte, err error)
func GenerateKeysWithAUTN(opc, k, rand, autn []byte) (sqnhe, ak, ik, ck, res []byte, err error)
func GenerateOPc(k, op []uint8) (opc []uint8, err error)
func GenerateOPcFromHex(k, op string) (opc string, err error)
func ValidateAUTS(opc, k, rand, auts []byte) (sqnms []byte, err error)
type MACFailureError
- func (m *MACFailureError) Error() string
type ParameterLengthError
- func (e *ParameterLengthError) Error() string

Constants ¶

View Source

const (
	K_LEN            = 16
	OP_LEN           = 16
	OPC_LEN          = 16
	SQN_LEN          = 6
	RAND_LEN         = 16
	AMF_LEN          = 2
	MAC_LEN          = 8
	RES_LEN          = 8
	SRES_LEN         = 4
	KC_LEN           = 8
	CK_LEN           = 16
	IK_LEN           = 16
	AK_LEN           = 6
	AUTN_LEN         = 16
	AUTS_LEN         = 14
	CIPHER_BLOCK_LEN = 16
)

Variables ¶

This section is empty.

Functions ¶

func CutAUTN ¶

func CutAUTN(autn []byte) ([]byte, []byte, []byte)

AUTN = (SQNms ^ AK) || AMF || MAC-A

func CutAUTS ¶

func CutAUTS(auts []byte) ([]byte, []byte)

AUTS = (SQNms ^ AK-S) || MAC-S

func GenerateAKAParameters ¶

func GenerateAKAParameters(opc, k, rand, sqn, amf []byte) (ik, ck, xres, autn []byte, err error)

func GenerateAUTS ¶

func GenerateAUTS(opc, k, rand, sqnms []byte) (auts []byte, err error)

func GenerateKeysWithAUTN ¶

func GenerateKeysWithAUTN(opc, k, rand, autn []byte) (sqnhe, ak, ik, ck, res []byte, err error)

func GenerateOPc ¶

func GenerateOPc(k, op []uint8) (opc []uint8, err error)

func GenerateOPcFromHex ¶

func GenerateOPcFromHex(k, op string) (opc string, err error)

func ValidateAUTS ¶

func ValidateAUTS(opc, k, rand, auts []byte) (sqnms []byte, err error)

Types ¶

type MACFailureError ¶

type MACFailureError struct {
	MACName     string
	ExpectedMAC []byte
	ExactMAC    []byte
}

func (*MACFailureError) Error ¶

func (m *MACFailureError) Error() string

type ParameterLengthError ¶

type ParameterLengthError struct {
	Name     string
	Exact    int
	Expected int
}

func (*ParameterLengthError) Error ¶

func (e *ParameterLengthError) Error() string

Source Files ¶

View all Source files

milenage.go

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