uee

package

v0.0.0-...-4948bd9 Latest Latest Go to latest Published: Nov 21, 2020 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/srajdax/gnb

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Documentation ¶

Index ¶

func CalculateIpv4HeaderChecksum(hdr *ipv4.Header) uint32
func GetAuthSubscription(k, opc, op string) models.AuthenticationSubscription
type RanUeContext
- func NewRanUeContext(supi string, ranUeNgapId int64, cipheringAlg, integrityAlg uint8) *RanUeContext

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CalculateIpv4HeaderChecksum ¶

func CalculateIpv4HeaderChecksum(hdr *ipv4.Header) uint32

func GetAuthSubscription ¶

func GetAuthSubscription(k, opc, op string) models.AuthenticationSubscription

Types ¶

type RanUeContext ¶

type RanUeContext struct {
	Supi               string
	RanUeNgapId        int64
	AmfUeNgapId        int64
	ULCount            security.Count
	DLCount            security.Count
	CipheringAlg       uint8
	IntegrityAlg       uint8
	KnasEnc            [16]uint8
	KnasInt            [16]uint8
	Kamf               []uint8
	AuthenticationSubs models.AuthenticationSubscription
}

func NewRanUeContext ¶

func NewRanUeContext(supi string, ranUeNgapId int64, cipheringAlg, integrityAlg uint8) *RanUeContext

func (*RanUeContext) DerivateAlgKey ¶

func (ue *RanUeContext) DerivateAlgKey()

Algorithm key Derivation function defined in TS 33.501 Annex A.9

func (*RanUeContext) DerivateKamf ¶

func (ue *RanUeContext) DerivateKamf(key []byte, snName string, SQN, AK []byte)

func (*RanUeContext) DeriveRESstarAndSetKey ¶

func (ue *RanUeContext) DeriveRESstarAndSetKey(
	authSubs models.AuthenticationSubscription, rand []byte, snName string) []byte

func (*RanUeContext) Get5GMMCapability ¶

func (ue *RanUeContext) Get5GMMCapability() (capability5GMM *nasType.Capability5GMM)

func (*RanUeContext) GetUESecurityCapability ¶

func (ue *RanUeContext) GetUESecurityCapability() (UESecurityCapability *nasType.UESecurityCapability)

Source Files ¶

View all Source files

ran_ue.go

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