nas_security

Documentation

Index

• func Decode(ue *context.AmfUe, accessType models.AccessType, payload []byte) (*nas.Message, error)
• func Encode(ue *context.AmfUe, msg *nas.Message) ([]byte, error)
• func FetchUeContextWithMobileIdentity(payload []byte) *context.AmfUe
• func StmsiToGuti(buf [7]byte) (guti string)

Functions

func Decode

func Decode(ue *context.AmfUe, accessType models.AccessType, payload []byte) (*nas.Message, error)

payload either a security protected 5GS NAS message or a plain 5GS NAS message which format is followed TS 24.501 9.1.1

func Encode

func Encode(ue *context.AmfUe, msg *nas.Message) ([]byte, error)

func FetchUeContextWithMobileIdentity

func FetchUeContextWithMobileIdentity(payload []byte) *context.AmfUe

fetch Guti if present incase of integrity protected Nas Message

func StmsiToGuti

func StmsiToGuti(buf [7]byte) (guti string)