Content for TS 29.573 Word version: 17.3.0
4 General Description
4.1 Introduction
4.2 N32 Interface
4.3 Protocol Stack
5 N32 Procedures
5.1 Introduction
5.2 N32 Handshake Procedures (N32-c)
5.3 JOSE Protected Message Forwarding Procedure on N32 (N32-f)
5.4 Nsepp_Telescopic_FQDN_Mapping Service
6 API Definitions
6.1 N32 Handshake API
6.2 JOSE Protected Message Forwarding API on N32
6.3 Nsepp_Telescopic_FQDN_Mapping API
4 General Description Word‑p. 10
4.1 Introduction Word‑p. 10
4.2 N32 Interface Word‑p. 10
4.3 Protocol Stack Word‑p. 11
4.3.1 General Word‑p. 11
4.3.2 HTTP/2 Protocol Word‑p. 12
4.3.2.1 General Word‑p. 12
4.3.2.2 HTTP standard headers Word‑p. 12
4.3.2.3 HTTP custom headers Word‑p. 12
4.3.2.4 HTTP/2 connection management Word‑p. 12
4.3.3 Transport Protocol Word‑p. 13
4.3.4 Serialization Protocol Word‑p. 13
5 N32 Procedures Word‑p. 13
5.1 Introduction Word‑p. 13
5.2 N32 Handshake Procedures (N32-c) Word‑p. 14
5.2.1 General Word‑p. 14
5.2.2 Security Capability Negotiation Procedure Word‑p. 14
5.2.3 Parameter Exchange Procedure Word‑p. 15
5.2.3.1 General Word‑p. 15
5.2.3.2 Parameter Exchange Procedure for Cipher Suite Negotiation Word‑p. 15
5.2.3.3 Parameter Exchange Procedure for Protection Policy Exchange Word‑p. 16
5.2.3.4 Parameter Exchange Procedure for Security Information list Exchange |R16| Word‑p. 18
5.2.4 N32-f Context Termination Procedure Word‑p. 19
5.2.5 N32-f Error Reporting Procedure Word‑p. 20
5.3 JOSE Protected Message Forwarding Procedure on N32 (N32-f) Word‑p. 21
5.3.1 Introduction Word‑p. 21
5.3.2 Use of Application Layer Security Word‑p. 21
5.3.2.1 General Word‑p. 21
5.3.2.2 Protection Policy Lookup Word‑p. 22
5.3.2.3 Message Reformatting Word‑p. 22
5.3.2.4 Message Forwarding to Peer SEPP Word‑p. 24
5.3.3 Message Forwarding to Peer SEPP when TLS is used Word‑p. 25
5.3.4 JOSE Protected Forwarding Options |R16| Word‑p. 25
5.4 Nsepp_Telescopic_FQDN_Mapping Service |R16| Word‑p. 25
5.4.1 General Word‑p. 25
5.4.2 Foreign FQDN to Telescopic FQDN Mapping Procedure Word‑p. 25
5.4.3 Telescopic FQDN to Foreign FQDN Mapping Procedure Word‑p. 26
6 API Definitions Word‑p. 27
6.1 N32 Handshake API Word‑p. 27
6.1.1 API URI Word‑p. 27
6.1.2 Usage of HTTP Word‑p. 27
6.1.2.1 General Word‑p. 27
6.1.2.2 HTTP standard headers Word‑p. 27
6.1.2.2.1 General Word‑p. 27
6.1.2.2.2 Content type Word‑p. 27
6.1.2.3 HTTP custom headers Word‑p. 27
6.1.2.3.1 General Word‑p. 27
6.1.3 Resources Word‑p. 27
6.1.3.1 Overview Word‑p. 27
6.1.4 Custom Operations without Associated Resources Word‑p. 28
6.1.4.1 Overview Word‑p. 28
6.1.4.2 Operation: Security Capability Negotiation Word‑p. 28
6.1.4.2.1 Description Word‑p. 28
6.1.4.2.2 Operation Definition Word‑p. 28
6.1.4.3 Operation: Parameter Exchange Word‑p. 28
6.1.4.3.1 Description Word‑p. 28
6.1.4.3.2 Operation Definition Word‑p. 29
6.1.4.4 Operation: N32-f Context Terminate Word‑p. 29
6.1.4.4.1 Description Word‑p. 29
6.1.4.4.2 Operation Definition Word‑p. 29
6.1.4.5 Operation: N32-f Error Reporting Word‑p. 30
6.1.4.5.1 Description Word‑p. 30
6.1.4.5.2 Operation Definition Word‑p. 30
6.1.5 Data Model Word‑p. 31
6.1.5.1 General Word‑p. 31
6.1.5.2 Structured data types Word‑p. 31
6.1.5.2.1 Introduction Word‑p. 31
6.1.5.2.2 Type: SecNegotiateReqData Word‑p. 32
6.1.5.2.3 Type: SecNegotiateRspData Word‑p. 32
6.1.5.2.4 Type: SecParamExchReqData Word‑p. 33
6.1.5.2.5 Type: SecParamExchRspData Word‑p. 34
6.1.5.2.6 Type: ProtectionPolicy Word‑p. 35
6.1.5.2.7 Type: ApiIeMapping Word‑p. 35
6.1.5.2.8 Type: IeInfo Word‑p. 36
6.1.5.2.9 Type: ApiSignature Word‑p. 37
6.1.5.2.10 Type: N32fContextInfo Word‑p. 37
6.1.5.2.11 Type: N32fErrorInfo Word‑p. 38
6.1.5.2.12 Type: FailedModificationInfo Word‑p. 38
6.1.5.2.13 Type: N32fErrorDetail Word‑p. 38
6.1.5.2.14 Type: CallbackName Word‑p. 39
6.1.5.2.15 Type: IpxProviderSecInfo |R16| Word‑p. 39
6.1.5.3 Simple data types and enumerations Word‑p. 39
6.1.5.3.1 Introduction Word‑p. 39
6.1.5.3.2 Simple data types Word‑p. 39
6.1.5.3.3 Enumeration: SecurityCapability Word‑p. 39
6.1.5.3.4 Enumeration: HttpMethod Word‑p. 40
6.1.5.3.5 Enumeration: IeType Word‑p. 40
6.1.5.3.6 Enumeration: IeLocation Word‑p. 40
6.1.5.3.7 Enumeration: N32fErrorType Word‑p. 41
6.1.5.3.8 Enumeration: FailureReason Word‑p. 41
6.1.5.4 Binary data Word‑p. 41
6.1.6 Error Handling Word‑p. 41
6.2 JOSE Protected Message Forwarding API on N32 Word‑p. 42
6.2.1 API URI Word‑p. 42
6.2.2 Usage of HTTP Word‑p. 42
6.2.2.1 General Word‑p. 42
6.2.2.2 HTTP standard headers Word‑p. 42
6.2.2.2.1 General Word‑p. 42
6.2.2.2.2 Content type Word‑p. 42
6.2.2.2.3 Accept-Encoding |R16| Word‑p. 43
6.2.2.3 HTTP custom headers Word‑p. 43
6.2.2.3.1 General Word‑p. 43
6.2.3 Resources Word‑p. 43
6.2.3.1 Overview Word‑p. 43
6.2.4 Custom Operations without associated resources Word‑p. 43
6.2.4.1 Overview Word‑p. 43
6.2.4.2 Operation: JOSE Protected Forwarding Word‑p. 43
6.2.4.2.1 Description Word‑p. 43
6.2.4.2.2 Operation Definition Word‑p. 44
6.2.4.3 Operation: JOSE Protected Forwarding Options |R16| Word‑p. 44
6.2.4.3.1 Description Word‑p. 44
6.2.4.3.2 Operation Definition Word‑p. 44
6.2.4.3.2.1 OPTIONS Word‑p. 44
6.2.5 Data Model Word‑p. 45
6.2.5.1 General Word‑p. 45
6.2.5.2 Structured data types Word‑p. 46
6.2.5.2.1 Introduction Word‑p. 46
6.2.5.2.2 Type: N32fReformattedReqMsg Word‑p. 46
6.2.5.2.3 Type: N32fReformattedRspMsg Word‑p. 47
6.2.5.2.4 Type: DataToIntegrityProtectAndCipherBlock Word‑p. 47
6.2.5.2.5 Type: DataToIntegrityProtectBlock Word‑p. 48
6.2.5.2.6 Type: RequestLine Word‑p. 48
6.2.5.2.7 Type: HttpHeader Word‑p. 49
6.2.5.2.8 Type: HttpPayload Word‑p. 50
6.2.5.2.9 Type: MetaData Word‑p. 51
6.2.5.2.10 Type: Modifications Word‑p. 52
6.2.5.2.11 Type: FlatJweJson Word‑p. 52
6.2.5.2.12 Type: FlatJwsJson Word‑p. 53
6.2.5.2.13 Type: IndexToEncryptedValue Word‑p. 53
6.2.5.2.14 Type: EncodedHttpHeaderValue Word‑p. 53
6.2.5.3 Simple data types and enumerations Word‑p. 53
6.2.5.3.1 Introduction Word‑p. 53
6.2.5.3.2 Simple data types Word‑p. 53
6.2.5.3.3 Void
6.2.5.3.4 Void
6.2.6 Error Handling Word‑p. 54
6.3 Nsepp_Telescopic_FQDN_Mapping API |R16| Word‑p. 54
6.3.1 API URI Word‑p. 54
6.3.2 Usage of HTTP Word‑p. 54
6.3.2.1 General Word‑p. 54
6.3.2.2 HTTP standard headers Word‑p. 54
6.3.2.2.1 General Word‑p. 54
6.3.2.2.2 Content type Word‑p. 55
6.3.2.3 HTTP custom headers Word‑p. 55
6.3.2.3.1 General Word‑p. 55
6.3.3 Resources Word‑p. 55
6.3.3.1 Overview Word‑p. 55
6.3.3.2 Resource: Mapping Word‑p. 55
6.3.3.2.1 Description Word‑p. 55
6.3.3.2.2 Resource Definition Word‑p. 55
6.3.3.2.3 Resource Standard Methods Word‑p. 56
6.3.3.2.3.1 GET Word‑p. 56
6.3.4 Data Model Word‑p. 56
6.3.4.1 General Word‑p. 56
6.3.4.2 Structured data types Word‑p. 57
6.3.4.2.1 Introduction Word‑p. 57
6.3.4.2.2 Type: TelescopicMapping Word‑p. 57
6.3.4.3 Simple data types and enumerations Word‑p. 57
6.3.4.3.1 Introduction Word‑p. 57
6.3.4.3.2 Simple data types Word‑p. 57
6.3.5 Error Handling Word‑p. 58
6.3.6 Feature Negotiation Word‑p. 58
6.3.7 Security Word‑p. 58
6.3.7.1 General Word‑p. 58
