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VIATHINKSOFT/WEBFAN                                         D. Marschall
SPECIFICATION No. 2                                         ViaThinkSoft
First Draft: 2010                                       2 September 2024


               === OID Information Protocol (OID-IP) ===

Abstract

   This document defines a method for retrieving information about
   Object Identifiers (OIDs) and their associated Registration
   Authorities (RAs) through the HTTP or WHOIS protocol, in a way that
   is both human-readable and machine-readable.  Besides a text output
   format, OID-IP also supports sending information in JSON and XML.

Identification of this Document

   Revision:  2024-09-02
   State:     In Force
   Filename:  viathinksoft-std-0002-oidip.txt
   URN:       urn:x-viathinksoft:std:0002:2024-09-02
   OID:       1.3.6.1.4.1.37476.3.5.10
              { iso(1) identified-organization(3) dod(6) internet(1)
                private(4) enterprise(1) 37476 specifications(3)
                communication(5) oid-ip(10) }
   WEID:      weid:pen:SX0-3-5-A-6
   IETF/RFC:  draft-viathinksoft-oidip-10

Attachments

   XML Schema:
   https://github.com/ViaThinkSoft/standards/blob/main/viathinksoft-std-
   0002-oidip.xsd

   JSON Schema:
   https://github.com/ViaThinkSoft/standards/blob/main/viathinksoft-std-
   0002-oidip.json

Copyright Notice

   Copyright (c) 2010-2024 ViaThinkSoft and the persons identified as
   the document authors.  All rights reserved.

   Licensed under the terms of the Apache 2.0 License.







Marschall                                                       [Page 1]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 Table of Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 Terminology . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Request . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Request via HTTP(S) Protocol (Recommended) . . . . . . . . 7 2.1.1 Request Method and Path . . . . . . . . . . . . . . . . 7 2.1.2 Formats and Content-Types . . . . . . . . . . . . . . . 8 2.1.3 Authentication . . . . . . . . . . . . . . . . . . . . 9 2.1.4 Preferred Language . . . . . . . . . . . . . . . . . . 10 2.1.5 Custom Input Parameters . . . . . . . . . . . . . . . . 10 2.1.6 Cookies . . . . . . . . . . . . . . . . . . . . . . . . 11 2.2 Request via WHOIS Protocol (Backwards Compatibility) . . . 11 2.2.1 Request Method . . . . . . . . . . . . . . . . . . . . 11 2.2.1.1 Basic Query String . . . . . . . . . . . . . . . . 11 2.2.1.2 Input Parameters . . . . . . . . . . . . . . . . . 12 2.2.1.3 Request ABNF Notation . . . . . . . . . . . . . . . 12 2.2.2 Format ("format" Argument) . . . . . . . . . . . . . . 14 2.2.3 Authentication Tokens ("auth" Argument) . . . . . . . . 14 2.2.4 Preferred Language ("lang" Argument) . . . . . . . . . 15 2.2.5 Custom Input Parameters . . . . . . . . . . . . . . . . 16 3 Response . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.1 Format and Encoding . . . . . . . . . . . . . . . . . . . . 16 3.1.1 "text" Format . . . . . . . . . . . . . . . . . . . . . 16 3.1.2 "json" Format . . . . . . . . . . . . . . . . . . . . . 17 3.1.3 "xml" Format . . . . . . . . . . . . . . . . . . . . . 17 3.2 Sections . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2.1 Query-Section (Information about Query and Result) . . 18 3.2.1.1 Query-Section "query" Field . . . . . . . . . . . . 18 3.2.1.2 Query-Section "result" Field . . . . . . . . . . . 18 3.2.1.3 Query-Section "distance" Field . . . . . . . . . . 19 3.2.1.4 Query-Section "message" Field . . . . . . . . . . . 19 3.2.1.5 Query-Section "lang" Field . . . . . . . . . . . . 19 3.2.1.6 Query-Section Other Fields . . . . . . . . . . . . 19 3.2.2 Object-Section (Information about the OID) . . . . . . 19 3.2.2.1 Object-Section "object" Field . . . . . . . . . . . 19 3.2.2.2 Object-Section "status" Field . . . . . . . . . . . 19 3.2.2.3 Object-Section "lang" Field . . . . . . . . . . . . 20 3.2.2.4 Object-Section "name" Field . . . . . . . . . . . . 20 3.2.2.5 Object-Section "description" Field . . . . . . . . 20 3.2.2.6 Object-Section "information" Field . . . . . . . . 20 3.2.2.7 Object-Section "url" Field . . . . . . . . . . . . 20 3.2.2.8 Object-Section "asn1-notation" Field . . . . . . . 20 3.2.2.9 Object-Section "iri-notation" Field . . . . . . . . 21 3.2.2.10 Object-Section "identifier" Field . . . . . . . . 21 3.2.2.11 Object-Section "standardized-id" Field . . . . . . 21 3.2.2.12 Object-Section "unicode-label" Field . . . . . . . 21 3.2.2.13 Object-Section "long-arc" Field . . . . . . . . . 21 Marschall [Page 2]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 3.2.2.14 Object-Section "oidip-service" Field . . . . . . . 22 3.2.2.15 Object-Section "oidip-pubkey" Field . . . . . . . 22 3.2.2.16 Object-Section "attribute" Field . . . . . . . . . 22 3.2.2.17 Object-Section "parent" Field . . . . . . . . . . 23 3.2.2.18 Object-Section "subordinate" Field . . . . . . . . 23 3.2.2.19 Object-Section "created" Field . . . . . . . . . . 23 3.2.2.20 Object-Section "updated" Field . . . . . . . . . . 23 3.2.2.21 Object-Section Other Fields . . . . . . . . . . . 23 3.2.3 RA-Section (Information about the Current RA) . . . . . 24 3.2.3.1 RA-Section "ra" Field . . . . . . . . . . . . . . . 24 3.2.3.2 RA-Section "ra-status" Field . . . . . . . . . . . 24 3.2.3.3 RA-Section "ra-lang" Field . . . . . . . . . . . . 24 3.2.3.4 RA-Section "ra-contact-name" Field . . . . . . . . 24 3.2.3.5 RA-Section "ra-address" Field . . . . . . . . . . . 24 3.2.3.6 RA-Section "ra-phone" Field . . . . . . . . . . . . 25 3.2.3.7 RA-Section "ra-mobile" Field . . . . . . . . . . . 25 3.2.3.8 RA-Section "ra-fax" Field . . . . . . . . . . . . . 25 3.2.3.9 RA-Section "ra-email" Field . . . . . . . . . . . . 25 3.2.3.10 RA-Section "ra-url" Field . . . . . . . . . . . . 25 3.2.3.11 RA-Section "ra-attribute" Field . . . . . . . . . 25 3.2.3.12 RA-Section "ra-created" Field . . . . . . . . . . 26 3.2.3.13 RA-Section "ra-updated" Field . . . . . . . . . . 26 3.2.3.14 RA-Section Other Fields . . . . . . . . . . . . . 26 3.2.4 Sections for Previous Registration Authorities . . . . 26 3.3 Digital Signature . . . . . . . . . . . . . . . . . . . . . 27 3.3.1 "text" Format . . . . . . . . . . . . . . . . . . . . . 27 3.3.2 "json" Format . . . . . . . . . . . . . . . . . . . . . 27 3.3.3 "xml" Format . . . . . . . . . . . . . . . . . . . . . 28 3.4 Date/Time Format . . . . . . . . . . . . . . . . . . . . . 28 3.4.1 Date/Time Format ABNF Notation . . . . . . . . . . . . 28 3.4.2 Date/Time Format Examples . . . . . . . . . . . . . . . 29 3.5 HTTP Response Status Codes . . . . . . . . . . . . . . . . 29 4 Referral . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 5 Full Example ("text" Format) . . . . . . . . . . . . . . . . . 32 5.1 Request . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.2 Response . . . . . . . . . . . . . . . . . . . . . . . . . 32 6 Alternative Namespaces . . . . . . . . . . . . . . . . . . . . 33 6.1 Example: UUID Namespace . . . . . . . . . . . . . . . . . . 34 6.1.1 Request . . . . . . . . . . . . . . . . . . . . . . . . 34 6.1.2 Response . . . . . . . . . . . . . . . . . . . . . . . 34 7 Internationalization Considerations . . . . . . . . . . . . . . 34 8 Security Considerations . . . . . . . . . . . . . . . . . . . . 35 9 RA Considerations . . . . . . . . . . . . . . . . . . . . . . . 36 10 References . . . . . . . . . . . . . . . . . . . . . . . . . . 36 10.1 Normative References . . . . . . . . . . . . . . . . . . . 36 10.2 Informative References . . . . . . . . . . . . . . . . . . 38 Appendix A. JSON Format Schema and Example . . . . . . . . . . . 40 Appendix A.1. JSON Format Schema . . . . . . . . . . . . . . . . 40 Marschall [Page 3]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 Appendix A.2. JSON Format Example of Output . . . . . . . . . . . 49 Appendix B. XML Format Schema and Example . . . . . . . . . . . . 51 Appendix B.1. XML Format Schema . . . . . . . . . . . . . . . . . 51 Appendix B.2. XML Format Example of Output . . . . . . . . . . . 60 Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . 62 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 62 Marschall [Page 4]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

1 Introduction

An Object Identifier (OID) is an extensively used identification mechanism jointly developed by ITU-T and ISO/IEC for naming any type of object with a globally unambiguous name. OIDs provide a persistent identification of objects based on a hierarchical structure of Registration Authorities (RA), where each parent has an Object Identifier and allocates Object Identifiers to child nodes. More information about Object Identifiers can be found in Recommendation ITU-T X.660 (2011) | ISO/IEC 9834-1:2012 [X660]. There are a few methods of retrieving information about an OID, like: (A) Searching through web repositories like <http://www.oid-info.com> or <http://www.alvestrand.no/objectid/>. This has the disadvantage that the information is usually not machine-readable without functionalities like an API. (B) Retrieving information using the Object Identifier Resolution System (ORS) as defined in Recommendation ITU-T X.672 (2010) | ISO/IEC 29168-1:2011 [X672]. This has the disadvantage that Registration Authorities need to include specific DNS Resource Records to their domains, and additionally, all RAs of the superior OIDs must implement the ORS. This document describes a method for retrieving information about OIDs, which is both human-readable and machine-readable. Three of many possible use-case scenarios are: (1) Many web browsers and Operating Systems can handle ITU-T X.509 certificates [X509] and usually contain a viewer application that shows the contents of these certificates. Attributes that are unknown by the application are either only displayed by their OID, or hidden to avoid confusion for the user. With OID-IP, the application could query the name of these unknown OIDs or even retrieve instructions on how the data described by these OIDs can be parsed and displayed. (2) Applications that handle SNMP (Simple Network Management Protocol) [RFC1157] might need information about additional MIB files or their OIDs. OID-IP could aid these applications in gathering the required information. (3) In directory services like LDAP (Lightweight Directory Access Protocol) [RFC4511], applications could query the name of attributes that are described by an OID the application doesn't know. Marschall [Page 5]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

1.1 Terminology

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all capitals, as shown here. The following list describes terminology and definitions used throughout this document: ABNF Augmented Backus-Naur Form, a format used to represent permissible strings in a protocol or language, as defined in [RFC5234]. arc Synonymous for "node" in the terminology of Object Identifiers. ASCII American Standard Code for Information Interchange HTTP(S) Hypertext Transfer Protocol (Secure), as defined in [RFC9112]. JSON JavaScript Object Notation, an open standard file format and data interchange format, as defined in [RFC8259]. OID Object Identifier, an identifier mechanism standardized by the International Telecommunication Union (ITU) and ISO/IEC. OID-IP Object Identifier Information Protocol, as defined in this document. RA Registration Authority, an entity responsible for allocating arcs to sub-nodes and recording that allocation (together with the organization the subordinate node has been allocated to). TCP Transmission Control Protocol UTF-8 8-bit Unicode Transformation Format, as defined in [RFC3629]. XML Extensible Markup Language, a markup language and file format for storing, transmitting, and reconstructing arbitrary data ([XML]). Marschall [Page 6]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

2 Request

OID Information Protocol (OID-IP) is a text-based protocol that is built on top of the Hypertext Transfer Protocol [RFC9112] as defined in section 2.1 and/or the WHOIS protocol [RFC3912] as defined in section 2.2. (The concept of OID-IP was established in 2011 and is already implemented by several vendors, hence WHOIS is part of this specification.)

2.1 Request via HTTP(S) Protocol (Recommended)

2.1.1 Request Method and Path

All requests MUST be made using the HTTP(S) request methods "GET" or "POST" in the following structure: GET /.../<objectType>/<objectIdentifier>/<format> POST /.../<objectType>/<objectIdentifier>/<format> whereas <objectType> is a namespace identifier which MUST be written in lower-case. It is usually "oid" (but can also be something else, see an example in section 6). <objectIdentifier> is the identifier to be requested. For OIDs, it MUST be an absolute OID and MUST be written in dot-notation without leading dot as defined in RFC 3061, section 2 [RFC3061], e.g. "2.999". Relative OIDs (e.g. relative to the OID of the Registration Authority operating the OID-IP service) are not allowed. <format> is the desired output format. This document defines "text", "json", and "xml" which are described in section 2.1.2. Example of an URL that receives a GET request: https://example.com/oidip/oid/2.999/text To query the root node of any object type, <objectIdentifier> MUST have the value "root"; for example: https://example.com/oidip/oid/root/text Since the word "root" has thereby a special meaning, identifiers that actually have the name "root" CANNOT be queried using OID-IP. Marschall [Page 7]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 This document describes the following additional GET/POST parameters: (1) Authentication tokens ("auth" parameter), which is described in section 2.1.3. (2) Preferred language ("lang" parameter), which is described in section 2.1.4. Constraints for custom input parameters are described in section 2.1.5.

2.1.2 Formats and Content-Types

This document defines 3 formats: (1) "text": A text representation as defined in section 3.1.1 (MANDATORY). The "Content-Type" response header MUST be "text/vnd.viathinksoft.oidip". (2) "json": The JavaScript Object Notation (JSON, [RFC8259]) representation as defined in section 3.1.2 (MANDATORY for the HTTP(S) request method). The "Content-Type" response header MUST be "application/vnd.viathinksoft.oidip+json". (3) "xml": Extensible Markup Language (XML, [XML]) representation as defined in section 3.1.3 (MANDATORY for the HTTP(S) request method). The "Content-Type" response header MUST be "application/vnd.viathinksoft.oidip+xml". The default format is "text", which is assumed if the "format" argument is omitted. Besides these 3 formats, the server can accept other formats not defined in this document. The name of the formats MUST be alphanumeric, lower-case, and non-empty, and SHOULD be written in the English language (e.g. "text") or be common abbreviations (e.g. "json"). If the client requests a format that is not implemented, then the server MUST respond with the "text" format, and the output MUST consist of the "query" field, "result: Service error", a fitting "message" field (as described in section 3.2.1), and MUST be sending the HTTP response code "400 Bad Request". Marschall [Page 8]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

2.1.3 Authentication

Some organizations might not want to present their OID information (or part of it) to the public, e.g. for reasons like privacy or confidentiality. Therefore, the following authentication methods are possible to control the display of confidential information returned by the OID-IP service: (1) Whitelisting the client's IP address (2) Supply of authentication tokens by the sender Authentication tokens can be sent as "auth" GET parameter (can be entered by a human in a browser), as "auth" POST parameter, or as "Authorization: Bearer ..." request header (for automated requests). To make authentication as easy as possible, it is RECOMMENDED to allow all three methods if authentication is implemented. The origin of the authentication token (whether it is hardcoded or previously generated by an external authentication frameworks such as OAuth 2.0) as well as its verification is not part of this specification and hence implementation specific. HTTP Authentication as defined in RFC 9110 MUST NOT be used. The GET parameter has priority over the POST parameter, which has priority over the HTTP(S) request header. Authentication tokens MUST be case-sensitive and non-empty, and MUST NOT contain a dollar sign ("$"), an equal sign ("="), or a comma sign (","). If multiple authentication tokens need to be submitted, then the "auth" argument MUST NOT be repeated. Instead, the tokens are separated using a comma sign (","). A token MUST NOT be used multiple times in the same query. Example of an URL that receives a GET request: https://example.com/oidip/oid/2.999/text?auth=rumpelstiltskin Please note that authentication tokens should only be used if the connection is secure. For more information, see section 8 "Security Considerations". The usage of authentication is OPTIONAL. Marschall [Page 9]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

2.1.4 Preferred Language

The client can request the preferred language of human-readable descriptions, names, comments, and error messages using the Accept- Language request header, or using a GET or POST parameter. The GET parameter has priority over the POST parameter, which has priority over the HTTP(S) request header. If the server has data in different languages, it should try to find the best-fitting language according to the client's request. If the GET or POST parameter is used, then the value MUST be a list of language tags as defined by [RFC5646], separated by a comma sign, sorted by preference, and containing at least one element. So, in contrast to the "Accept-Language" request header, weights and wildcards MUST NOT be used. The translation SHALL only affect the "message", "name", "description", and "information" fields, as well as additional fields and comments if their translation makes sense. Field names MUST NOT be translated. For example, the field name "description" will always be in the English language, even if the client requests a response in a different language. The following request is an example of a valid query where the client asks for information written in the English language, preferring US American English: https://example.com/oidip/oid/2.999/text?lang=en-US,en The usage of the "Accept-Language" request header or "lang" GET/POST parameter is OPTIONAL.

2.1.5 Custom Input Parameters

The usage of input parameters not described in this document is individual for each implementation. Names MUST be alphanumeric, lower-case, and non-empty, and SHOULD be written in the English language (e.g. "database") or be common abbreviations (e.g. "db" instead of "database"). Values MUST be case-sensitive and non-empty, and MUST NOT contain a dollar sign ("$") or an equal sign ("="). The usage of the custom input parameters is OPTIONAL. Marschall [Page 10]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

2.1.6 Cookies

The presence (or absence) of cookies MUST NOT make any difference to the OID-IP output. Cookies MUST NOT be used for authentication.

2.2 Request via WHOIS Protocol (Backwards Compatibility)

2.2.1 Request Method

With the WHOIS protocol request method, an OID-IP server listens by default on TCP port 43 (WHOIS) for requests from OID-IP clients. Due to the compatibility between OID-IP and WHOIS, existing WHOIS clients can be re-used and existing WHOIS servers can add the functionalities described in this document in addition to their usual operation. The OID-IP client makes a text request to the OID-IP server, then the OID-IP server replies with text content. All requests are terminated with ASCII CR followed by ASCII LF. The response contains multiple lines of text, separated by ASCII CR followed by ASCII LF. The OID- IP server closes its connection as soon as the output is finished. The closed TCP connection indicates to the client that the response has been received.
2.2.1.1 Basic Query String
During the request, the client sends a query beginning with the namespace identifier (usually "oid", but it can also be something else, see an example in section 6), followed by a colon ":" and the requested identifier. The namespace identifier MUST be written in lower-case. If the namespace identifier is "oid", then the identifier must be an absolute OID in dot-notation, as defined in RFC 3061, section 2 [RFC3061], but with the following differences: (1) The OID MAY contain a leading dot. (2) To query the root of the OID tree, the OID MUST be either missing or consisting only of a single dot. Examples of valid queries are: oid: oid:. oid:2.999 oid:.2.999 Marschall [Page 11]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 All OIDs MUST be interpreted as absolute OIDs. Relative OIDs (e.g. relative to the OID of the Registration Authority operating the OID- IP service) are not allowed.
2.2.1.2 Input Parameters
The client can send additional information to the server using "input parameters". Names MUST be treated as case-sensitive. A request can contain multiple input parameters which are each prepended by a dollar sign ("$"). An equal sign ("=") divides the "name" from the "value". Each name MUST only appear a single time in the list of input parameters. This document describes the following input parameters: (1) Format ("format" argument), which is described in section 2.2.2. (2) Authentication tokens ("auth" argument), which is described in section 2.2.3. (3) Preferred language ("lang" argument), which is described in section 2.2.4. Constraints for custom input parameters are described in section 2.2.5. The following request is an example of a valid query where the client sends a "format" argument with the value "json": oid:2.999$format=json
2.2.1.3 Request ABNF Notation
To define the query string, the following Augmented BNF definitions will be used. They are based on the ABNF styles of RFC 5234 [RFC5234]. query = object optional-args object = ( str-oid ":" optional-oid ) / ( other-ns-name ":" other-ns-val ) str-oid = %x6F.69.64 ; %s"oid" in RFC 7405 Marschall [Page 12]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 ; Additional constraint: Query MUST NOT contain more than one ; argument with the same name. optional-args = *( "$" argument ) argument = ( str-format "=" format ) / ( str-auth "=" tokens ) / ( str-lang "=" languages ) / ( other-arg-name "=" other-arg-val ) str-format = %x66.6F.72.6D.61.74 ; %s"format" in RFC 7405 str-auth = %x61.75.74.68 ; %s"auth" in RFC 7405 str-lang = %x6C.61.6E.67 ; %s"lang" in RFC 7405 optional-oid = [ "." ] [ oid ] oid = unsigned-number *( "." unsigned-number ) format = str-text / str-json / str-xml / 1*( lowercase-char / digit ) str-text = %x74.65.78.74 ; %s"text" in RFC 7405 str-json = %x6A.73.6F.6E ; %s"json" in RFC 7405 str-xml = %x78.6D.6C ; %s"xml" in RFC 7405 ; Language-Tag is defined in RFC 5646 languages = Language-Tag *( "," Language-Tag ) ; Additional constraint: Tokens MUST NOT be used more than one time ; in the same query. tokens = token *( "," token ) ; Printable characters (%x21-7E), excluding dollar sign (%x24 "$"), ; equal sign (%x3D "="), and comma sign (%x2C ","). token = 1*( %x21-23 / %x25-2B / %x2D-3C / %x3E-7E ) ; Additional constraint: MUST NOT be <str-format> or <str-auth>. other-arg-name = 1*( lowercase-char / digit ) ; Printable characters (%x21-7E), excluding dollar sign (%x24 "$") ; and equal sign (%x3D "="). other-arg-val = 1*( %x21-23 / %x25-3C / %x3E-7E ) ; Additional constraint: MUST NOT be <str-oid>. other-ns-name = 1*( lowercase-char / digit ) ; Printable characters (%x21-7E), excluding dollar sign (%x24 "$"). other-ns-val = *( %x21-23 / %x25-7E ) Marschall [Page 13]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 unsigned-number = "0" / ( nonzero-digit *digit ) digit = %x30-39 ; 0-9 nonzero-digit = %x31-39 ; 1-9 lowercase-char = %x61-7A ; a-z

2.2.2 Format ("format" Argument)

The "format" argument defines the desired output format. This document defines 3 formats: (1) "text": A text representation as defined in section 3.1.1 (MANDATORY). (2) "json": The JavaScript Object Notation (JSON, [RFC8259]) representation as defined in section 3.1.2 (RECOMMENDED). (3) "xml": Extensible Markup Language (XML, [XML]) representation as defined in section 3.1.3 (RECOMMENDED). The default format is "text", which is assumed if the "format" argument is omitted. Besides these 3 formats, the server can accept other formats not defined in this document. The name of the formats MUST be alphanumeric, lower-case, and non-empty, and SHOULD be written in the English language (e.g. "text") or be common abbreviations (e.g. "json"). If the client requests a format that is not implemented, then the server MUST respond with the "text" format, and the output MUST consist of the "query" field, "result: Service error", and a fitting "message" field (as described in section 3.2.1). The usage of the argument "format" is OPTIONAL.

2.2.3 Authentication Tokens ("auth" Argument)

Some organizations might not want to present their OID information (or part of it) to the public, e.g. for reasons like privacy or confidentiality. Therefore, one or more "authentication tokens" can be sent to control the display of confidential information returned by the OID-IP service. Authentication tokens MUST be case-sensitive and non-empty, and MUST NOT contain a dollar sign ("$"), an equal sign ("="), or a comma sign (","). Marschall [Page 14]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 If multiple authentication tokens need to be submitted, then the "auth" argument MUST NOT be repeated. Instead, the tokens are separated using a comma sign (","). A token MUST NOT be used multiple times in the same query. Examples of valid queries are: oid:2.999$auth=firstToken oid:2.999$auth=firstToken,secondToken Please note that authentication tokens are only weak protection. For more information, see section 8 "Security Considerations". The usage of the argument "auth" is OPTIONAL.

2.2.4 Preferred Language ("lang" Argument)

The client can request the preferred language of human-readable descriptions, names, comments, and error messages using the "lang" argument. If the server has data in different languages, it should try to find the best-fitting language according to the client's request. The value of the "lang" argument MUST be a list of language tags as defined by [RFC5646], separated by a comma sign, sorted by preference, and containing at least one element. The translation SHALL only affect the "message", "name", "description", and "information" fields, as well as additional fields and comments if their translation makes sense. Field names MUST NOT be translated. For example, the field name "description" will always be in the English language, even if the client requests a response in a different language. The following request is an example of a valid query where the client asks for information written in the English language, preferring US American English: oid:2.999$lang=en-US,en The usage of the argument "lang" is OPTIONAL. Marschall [Page 15]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

2.2.5 Custom Input Parameters

The usage of input parameters not described in this document is individual for each implementation. Names MUST be alphanumeric, lower-case, and non-empty, and SHOULD be written in the English language (e.g. "database") or be common abbreviations (e.g. "db"). Values MUST be case-sensitive and non-empty, and MUST NOT contain a dollar sign ("$") or an equal sign ("="). The usage of the custom input parameters MUST be OPTIONAL.

3 Response

3.1 Format and Encoding

3.1.1 "text" Format

(1) The response MUST be UTF-8 encoded (as defined in RFC 3629 [RFC3629]), without Byte-Order-Mark (BOM). (2) The response contains multiple lines with field names and values, which MUST be separated by a double colon (":"). Whitespace characters after the double colon are allowed. (3) If possible, each line SHOULD be limited to 80 characters, including the field name, double colon, value, and whitespaces. (4) Field names and values MUST be treated as case-sensitive. (5) If a value needs to be split into multiple lines, e.g. if the line would exceed the length limit, the same field name including double colon MUST be repeated at the beginning of the next line. (6) If an attribute has multiple values (e.g. multiple Unicode labels, alternative email addresses, etc.), each value MUST be written in a new line with the same field name. (7) Lines with the same field name SHALL be kept together. (8) Comment lines MUST start with a percent sign ("%") at the beginning of a line, without prepending whitespaces. They MUST NOT be evaluated by machines (except for signature validation, as mentioned in section 3.3 "Digital Signature"). Marschall [Page 16]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 (9) A response consists of sections, which MUST be separated by at least one empty line and/or comment line. (10) Custom sections CAN be added after any section defined in this document. The query section MUST be the first section in the response.

3.1.2 "json" Format

(1) The response MUST be UTF-8 encoded (as defined in RFC 3629 [RFC3629]), without Byte-Order-Mark (BOM). (2) A response consists of sections, which MUST be named "querySection", "objectSection", "raSection", "ra1Section", etc. which SHOULD stay in this order. (3) Custom sections CAN be added. The name of these custom sections MUST be the name of the first field, appended by the string "Section". (4) The JavaScript Object Notation (JSON, [RFC8259]) output MUST match the schema defined in Appendix A.1 of this document.

3.1.3 "xml" Format

(1) The response MUST be UTF-8 encoded (as defined in RFC 3629 [RFC3629]), without Byte-Order-Mark (BOM). (2) A response consists of sections, which MUST be named "querySection", "objectSection", "raSection", "ra1Section", etc. which MUST stay in this order. (3) Custom sections CAN be added. The name of these custom sections MUST be the name of the first field, appended by the string "Section". These custom sections MUST be specified in a different XML namespace at the end of the last RA section. (4) The Extensible Markup Language (XML, [XML]) output MUST match the schema defined in Appendix B.1 of this document.

3.2 Sections

This document specifies the following sections: (1) Query-Section which contains the request and the result, as described in section 3.2.1. Marschall [Page 17]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 (2) Object-Section which contains information about the OID, as described in section 3.2.2. (3) RA-Section which contains information about the current Registration Authority, as described in section 3.2.3. (4) Optional RA-Sections containing information about RAs that were previously in charge of managing the OID, as described in section 3.2.4.

3.2.1 Query-Section (Information about Query and Result)

This section MUST always be present and MUST start with the field "query". It MUST be the first section in the response. Possible fields are:
3.2.1.1 Query-Section "query" Field
"query" MUST be present and contains the request string the client has sent. Canonization or sanitation (like removing a leading dot in front of the OID) SHOULD NOT be applied at this step. Authentication tokens SHOULD be omitted, though.
3.2.1.2 Query-Section "result" Field
"result" MUST be present and SHALL be one of the following values: (1) "Found" means that the OID-IP service can verify that the requested OID exists. The following sections will contain information about this OID. (2) "Not found; superior object found" means that the OID-IP service cannot verify that the requested OID exists, or it denies that the OID exists (e.g. because it is confidential). However, the OID-IP service knows a superior OID which does exist. The following sections will contain information about that superior OID instead. (3) "Not found" means that the OID-IP service cannot verify that the requested OID exists, or it denies that the OID exists (e.g. because it is confidential). Additionally, the OID-IP service does not have information about any superior OID, or their existence is also denied. (4) "Service error" means that an internal error occurred, or that the system is in maintenance mode. The client should try again later. Marschall [Page 18]
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3.2.1.3 Query-Section "distance" Field
"distance" SHOULD be present if it is applicable in the requested namespace (it is always applicable for OIDs) and if the result is "Not found; superior object found". A distance of 1 means that the direct parent was found. A distance of 2 means that the grand-parent was found, etc.
3.2.1.4 Query-Section "message" Field
"message" SHOULD be present if the result is "Service error". It contains a message explaining why the service is not available (e.g. displaying an error message). It MUST NOT be present if the result has a different value.
3.2.1.5 Query-Section "lang" Field
"lang" (OPTIONAL) contains the language of the field "message". The language should be a language tag as defined in [RFC5646].
3.2.1.6 Query-Section Other Fields
The OID-IP service SHOULD NOT add additional fields to the Query section.

3.2.2 Object-Section (Information about the OID)

This section MUST be present if the result is "Found" or "Not found; superior object found". It MUST start with the field "object". It MUST NOT be present if the result is "Not found" or "Service error". Possible fields are:
3.2.2.1 Object-Section "object" Field
"object" contains the OID in dot-notation, prepended by the namespace identifier and double colon ("oid:"). This field MUST be present.
3.2.2.2 Object-Section "status" Field
"status" MUST be present and SHALL be one of the following values: (1) "Information available" means that information about the OID is fully available. (2) "Information partially available" means that part of the information about the OID is not available. Possible reasons could be that part of the information is redacted due to Marschall [Page 19]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 confidentiality, or the OID-IP service only knows basic information, while the full information can be found somewhere else (e.g. at a referred OID-IP service). The field "attribute" MAY be used with the value "confidential". (3) "Information unavailable" means that the information about the OID is missing, redacted due to confidentiality, or otherwise unavailable. The field "attribute" MAY be used with the value "confidential".
3.2.2.3 Object-Section "lang" Field
"lang" (OPTIONAL) contains the language of the fields "name", "description", "information", and additional fields if their translation makes sense. The language should be a language tag as defined in [RFC5646].
3.2.2.4 Object-Section "name" Field
"name" (OPTIONAL) contains the name of the OID. It SHOULD be as short as possible.
3.2.2.5 Object-Section "description" Field
"description" (OPTIONAL) contains a short description of the OID. The description SHOULD only be a single sentence.
3.2.2.6 Object-Section "information" Field
"information" (OPTIONAL) contains additional information, e.g. Management Information Base (MIB) definitions.
3.2.2.7 Object-Section "url" Field
"url" (OPTIONAL, multiple values allowed) contains a URL (as defined in RFC 3986 [RFC3986]) leading to more information about the OID.
3.2.2.8 Object-Section "asn1-notation" Field
"asn1-notation" (OPTIONAL, multiple values allowed) contains one or more possible notations in the ASN.1 syntax, as defined in Recommendation ITU-T X.680 (2015) | ISO/IEC 8824-1:2015, clause 32.3 [X680], e.g. {joint-iso-itu-t(2) example(999)}. Note: A line break, to break up lines that are too long, as defined in section 3.1 ("Format and Encoding") SHOULD be used. This is no problem because multiple ASN.1 notations can be distinguished by their opening curly bracket and their closing curly bracket. Marschall [Page 20]
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3.2.2.9 Object-Section "iri-notation" Field
"iri-notation" (OPTIONAL, multiple values allowed) contains one or more possible notations in the OID-IRI syntax, as defined in Recommendation ITU-T X.680 (2015) | ISO/IEC 8824-1:2015, clause 34.3 [X680] (but without quotation marks), e.g. /Joint-ISO-ITU-T/Example. Note: A line break, to break up lines that are too long, as defined in section 3.1 ("Format and Encoding") SHALL NOT be used, otherwise, it would be ambiguous if the line break was used to shorten the line, or if the line break indicates a new value in case multiple OID-IRI notations are supplied.
3.2.2.10 Object-Section "identifier" Field
"identifier" (OPTIONAL, multiple values allowed) contains an alphanumeric identifier ("NameForm") as defined in Recommendation ITU-T X.680 (2015) | ISO/IEC 8824-1:2015, clause 12.3 [X680].
3.2.2.11 Object-Section "standardized-id" Field
"standardized-id" (OPTIONAL, multiple values allowed) contains an alphanumeric identifier that has a standardized "NameForm", i.e. in ASN.1 notation, it can be written without its associated number. See more information in Recommendation ITU-T X.680 (2015) | ISO/IEC 8824- 1:2015, clause 32.7 [X680].
3.2.2.12 Object-Section "unicode-label" Field
"unicode-label" (OPTIONAL, multiple values allowed) contains a Non- integer Unicode label, as defined in Recommendation ITU-T X.680 (2015) | ISO/IEC 8824-1:2015, clause 12.27 [X680].
3.2.2.13 Object-Section "long-arc" Field
"long-arc" (OPTIONAL, multiple values allowed) contains a Non-integer Unicode label that can be used as the first identifier in an OID Internationalized Resource Identifier (OID-IRI), shortening it. More information can be found in Recommendation ITU-T X.660 (2011) | ISO/IEC 9834-1:2012, clause 3.5.8 [X660]. Marschall [Page 21]
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3.2.2.14 Object-Section "oidip-service" Field
"oidip-service" (OPTIONAL, multiple values allowed) contains the address of a system that offers an OID-IP service that can supply information about the OID and/or its subordinate OIDs. For a HTTP(S) service, the value MUST be a URI with trailing path delimiter (e.g. https://example.com/oidip/). For a WHOIS service, the value MUST be an IP address or hostname, followed by a double- colon (:) and a port number (e.g. oidip.example.com:43). Multiple values are allowed. If the server accepts both the HTTP(S) protocol and the WHOIS protocol, then it is RECOMMENDED to present both services (two "oidip-service" lines). If the result is "Found" (i.e. the OID is existing in the local database), then the information "oidip-service" is only informational; its existence is most likely a hint that subordinate OIDs will be found at that OID-IP server. If the result is "Not found; superior object found", then the client SHOULD query the referred OID-IP server to receive more information about the OID. See more information in section 4 "Referral".
3.2.2.15 Object-Section "oidip-pubkey" Field
"oidip-pubkey" (OPTIONAL, multiple values allowed) contains one or more valid public keys of the services that are identified in "oidip- service" if they use signatures (see section 3.3 "Digital Signature").
3.2.2.16 Object-Section "attribute" Field
"attribute" (OPTIONAL, multiple values allowed) contains attributes of the OID. An attribute MUST be one of the following values: (1) "confidential" means that information about the OID or part of it is confidential. (2) "draft" means that the allocation of the OID is not yet official and the information is subject to change without notice. This includes deletion and relocation. (3) "frozen" means that no more child OIDs can be created under this OID, e.g. because the RA has stopped operating, but the existing child OIDs stay valid. (4) "leaf" means that no child OIDs can be allocated under this OID. The field "subordinate" SHALL therefore not be present. Marschall [Page 22]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 (5) "no-identifiers" means that the RA is not allocating alphanumeric identifiers. (6) "no-unicode-labels" means that the RA is not allocating Non- integer Unicode labels. (7) "retired" means that the OID is withdrawn, revoked, retired, expired, etc. Please consult Recommendation ITU-T X.660 (2011) | ISO/IEC 9834-1:2012 [X660] for more information about such cases.
3.2.2.17 Object-Section "parent" Field
"parent" (OPTIONAL) contains the OID of the nearest known parent OID, prepended by namespace identifier and double colon, i.e. "oid:". It MAY be followed by additional human-readable information, e.g. a description or a list of ASN.1 identifiers. There SHALL be at least 1 whitespace in between.
3.2.2.18 Object-Section "subordinate" Field
"subordinate" (OPTIONAL, multiple values allowed) contains a list of subordinate OIDs, prepended by namespace identifier and double colon, i.e. "oid:". It MAY be followed by additional human-readable information, e.g. a description or a list of ASN.1 identifiers. There SHALL be at least 1 whitespace in between.
3.2.2.19 Object-Section "created" Field
"created" (OPTIONAL) contains the date and time (as specified in section 3.4 "Date/Time Format") when the OID was first allocated by the RA of the superior OID.
3.2.2.20 Object-Section "updated" Field
"updated" (OPTIONAL) contains the date and time (as specified in section 3.4 "Date/Time Format") when the OID information was last updated.
3.2.2.21 Object-Section Other Fields
Additional fields for the Object section can be defined by the OID-IP service. The field names SHALL only consist of the lower-case letters "a..z", hyphens ("-"), and numbers, and SHOULD be written in the English language. The field name MUST NOT begin or end with a hyphen and a hyphen MUST NOT be followed by another hyphen. Marschall [Page 23]
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3.2.3 RA-Section (Information about the Current RA)

This section MUST NOT be present if the result is "Not found" or "Service error", otherwise it MAY be present. If it is present, it MUST start with the field "ra". Possible fields are:
3.2.3.1 RA-Section "ra" Field
"ra" contains a general name of the RA, like the name of a person, the name of a group, or the name of an organization. This field MUST be present.
3.2.3.2 RA-Section "ra-status" Field
"ra-status" MUST be present and SHALL be one of the following values: (1) "Information available" means that information about this RA is fully available. (2) "Information partially available" means that part of the information is not available. A possible reason could be that part of the information is redacted due to confidentiality. The field "attribute" MAY be used with the value "confidential". (3) "Information unavailable" means that the data is missing (if the OID-IP service only knows the name of the RA and nothing else), redacted due to confidentiality, or otherwise unavailable. The field "attribute" MAY be used with the value "confidential".
3.2.3.3 RA-Section "ra-lang" Field
"ra-lang" (OPTIONAL) contains the language of the fields in this section, if their translation makes sense. The language should be a language tag as defined in [RFC5646].
3.2.3.4 RA-Section "ra-contact-name" Field
"ra-contact-name" (OPTIONAL, multiple values allowed) contains the name of a person responsible for the allocation of subordinate OIDs, in case "ra" is a group or organization.
3.2.3.5 RA-Section "ra-address" Field
"ra-address" (OPTIONAL) contains the physical location of the RA. While a fully qualified postal address is recommended, the field can also just contain a rough location like city and country name, state Marschall [Page 24]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 and country name, or just the country name, etc. The name of the country SHOULD always be present.
3.2.3.6 RA-Section "ra-phone" Field
"ra-phone" (OPTIONAL, multiple values allowed) contains a landline phone number of the Registration Authority. It SHOULD be written in the international number format specified in Recommendation ITU-T E.164 (2010) [E164], e.g. +1 206 555 0100.
3.2.3.7 RA-Section "ra-mobile" Field
"ra-mobile" (OPTIONAL, multiple values allowed) contains a mobile phone number of the Registration Authority. It SHOULD be written in the international number format specified in Recommendation ITU-T E.164 (2010) [E164], e.g. +1 206 555 0100.
3.2.3.8 RA-Section "ra-fax" Field
"ra-fax" (OPTIONAL, multiple values allowed) contains a fax number of the Registration Authority. It SHOULD be written in the international number format specified in Recommendation ITU-T E.164 (2010) [E164], e.g. +1 206 555 0100.
3.2.3.9 RA-Section "ra-email" Field
"ra-email" (OPTIONAL, multiple values allowed) contains an email address of the Registration Authority.
3.2.3.10 RA-Section "ra-url" Field
"ra-url" (OPTIONAL, multiple values allowed) contains a URL (as defined in RFC 3986 [RFC3986]) leading to more information about the RA (usually the website of the RA).
3.2.3.11 RA-Section "ra-attribute" Field
"ra-attribute" (OPTIONAL, multiple values allowed) contains attributes of the RA. An attribute MUST be one of the following values: (1) "confidential" means that the information about the RA or part of it is confidential. (2) "retired" means that the RA is defunct. If this attribute is set to the current RA, then the OID MUST have the attribute "frozen" (until the responsibility is transferred to a non-defunct RA, or until the current RA becomes active again). Marschall [Page 25]
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3.2.3.12 RA-Section "ra-created" Field
"ra-created" (OPTIONAL) contains the date and time (as specified in section 3.4 "Date/Time Format") when the RA was created/registered in the database.
3.2.3.13 RA-Section "ra-updated" Field
"ra-updated" (OPTIONAL) contains the date and time (as specified in section 3.4 "Date/Time Format") when the RA information was last modified.
3.2.3.14 RA-Section Other Fields
Additional fields for the RA section can be defined by the OID-IP service, but they MUST begin with "ra-". The field names SHALL only consist of the lower-case letters "a..z", hyphens ("-"), and numbers, and SHOULD be written in the English language. The field name MUST NOT begin or end with a hyphen and a hyphen MUST NOT be followed by another hyphen.

3.2.4 Sections for Previous Registration Authorities

To optionally display information about RAs that were previously in charge of managing the OID, a new section per RA can be added with the following field name prefixes: "ra-" is the prefix of the current Registration Authority, "ra1-" is the prefix of the first RA. It is the very first person or company to whom the OID was allocated by the RA of the superior OID, "ra2-" is the prefix of the second RA, after the responsibility has been transferred, etc. Each section MUST start with the field "ra1", "ra2", etc. The definition of these sections is identical to the definition of the RA-Section (described in section 3.2.3 "RA-Section"), just with a different prefix. The history does not need to be complete, e.g. it is no problem to only serve information about the first ("ra1") and the current RA ("ra"), or only serve information about the current RA ("ra"). Marschall [Page 26]
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3.3 Digital Signature

3.3.1 "text" Format

If integrity/authenticity is required, the whole response can be signed, e.g. by using PGP, RSA, ECDSA, etc. Depending on the signature method being used, various things need to be appended and/or prepended to the response (e.g. "-----BEGIN PGP MESSAGE-----" and "-----END PGP MESSAGE-----"). These additional lines MUST be prepended by a percent sign ("%") to avoid an application confusing these additional lines (e.g. lines belonging to a PGP header, as defined in RFC 4880 [RFC4880]) with parts of the actual OID-IP response.

3.3.2 "json" Format

Steps for signing a message: (1) Make sure that the JSON file has no signature (remove the "signature" key if one exists). (2) Create a working-copy of the JSON file and canonize the contents using the procedures described in RFC 8785 [RFC8785]. (3) Create a JSON Web Signature (JWS, RFC 7515 [RFC7515]) using your public key and the canonized form of the JSON contents. (4) Add the signature in the "signature" field to the original JSON file. Note that the original JSON does not need to be canonized, since the canonization will be repeated in the verification procedure. Steps for verifying a message: (1) Extract the contents of the "signature" key from the JSON file. This is the JSON Web Signature containing a header, a payload, and a signature. (2) Create a working-copy of the JSON file and remove the "signature" key there. (3) Canonize the remaining contents using the procedures described in RFC 8785 [RFC8785]. (4) Compare the canonized contents to the base64-encoded payload of the JSON Web Signature which was extracted before. The contents MUST be equal. Marschall [Page 27]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 (5) Verify the JSON Web Signature of the original JSON file according to the procedures described in RFC 7515 [RFC7515].

3.3.3 "xml" Format

Signing and verifying signatures will be performed as described in the W3C Recommendation "XML Signature Syntax and Processing" ([XMLDSig]).

3.4 Date/Time Format

Date/Time references SHALL be formatted as described in section 3.4.1. If parts of the date/time reference are uncertain, then they SHOULD be omitted until the date/time reference has the highest correctness. Examples of valid date/time references can be found in section 3.4.2.

3.4.1 Date/Time Format ABNF Notation

To define the format of a Date/Time reference, the following Augmented BNF definitions will be used. They are based on the ABNF styles of RFC 5234 [RFC5234]. date-time = year [ "-" month [ "-" day [ " " time ] ] ] year = 4DIGIT month = ( "0" %x31-39 ) / ( "1" %x30-32 ) ; 01-12 day = ( "0" %x31-39 ) / ( "1" %x30-39 ) / ( "2" %x30-39 ) / ( "3" %x30-31 ) ; 01-31 time = hour ":" minute [ ":" second ] [ " " timezone ] hour = ( "0" %x30-39 ) / ( "1" %x30-39 ) / ( "2" %x30-33 ) ; 00-23 minute = %x30-35 DIGIT ; 00-59 second = %x30-35 DIGIT ; 00-59 timezone = ( "+" / "-" ) hour minute Marschall [Page 28]
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3.4.2 Date/Time Format Examples

Examples of valid date/time references are: 2025-01-23 18:32:00 +0200 2025-01-23 18:32:00 2025-01-23 18:32 +0200 2025-01-23 18:32 2025-01-23 2025-01 2025

3.5 HTTP Response Status Codes

For the HTTP transmission, there are the following requirements based on the result of the query defined in section 3.2.1: (1) If the result is "Found", then the HTTP(S) Response Code MUST be "200 OK". (2) If the result is "Not found; superior object found", then the HTTP(S) Response Code MUST be "470 Not Found - Superior Object Found". (3) If the result is "Not found", then the HTTP(S) Response Code MUST be "404 Not Found". (4) If the result is "Service Error", then the HTTP(S) Response Code MUST be in the range 400, 402, 405-469, 471-499, and 500-599. Examples for fitting response codes are "400 Bad Request", "429 Too Many Requests", or "500 Internal Server Error". (5) If the response contains a referral server (field "oidip- service"), then the HTTP(S) Response Code MUST NOT be a 3xx redirection status code. (6) While the 3xx redirection status code MUST NOT indicate an OID-IP referral as specified by section 4, the 3xx redirection status codes may be used if the OID-IP service itself moves, e.g. to a different hostname. In this case, the client MUST follow the location. (7) Response codes 401 and 403 MUST NOT be used to indicate that information is partially redacted or fully unavailable due to missing authorization. Marschall [Page 29]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 3.6 HTTP Response Headers Besides the usual response headers, the response SHOULD contain the "Content-Language" response header to indicate the language of the content. Marschall [Page 30]
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4 Referral

By using the fields "oidip-service" and "oidip-pubkey", the OID-IP service can instruct the client to query another OID-IP service that might have more information about the requested OID. If Registration Authorities maintain up-to-date OID-IP service references of their OID delegations, it is possible to automatically retrieve information about any OID. Example: OID "2.999" is owned by Registration Authority "A", operating an OID-IP service at "a.example.com". Registration Authority "A" allocated OID "2.999.1000" to Registration Authority "B" who is operating an OID-IP service at "b.example.com". The client asks a.example.com for information about OID "2.999.1000.1" and should receive the following reply: query: oid:2.999.1000.1 result: Not found; superior object found distance: 1 object: oid:2.999.1000 status: Information available name: Company "B" oidip-service: b.example.com:43 ra: "B" ra-status: Information unavailable The client is now aware that "a.example.com" only knows OID "2.999.1000", and that there is a reference to another OID-IP service located at "b.example.com". So, the client should then accordingly query "b.example.com", asking for information about OID "2.999.1000.1": query: oid:2.999.1000.1 result: Found object: oid:2.999.1000.1 status: Information available name: Example OID 1 ra: "B" ra-status: Information unavailable Marschall [Page 31]
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5 Full Example ("text" Format)

5.1 Request

HTTP(S): https://oidip.example.com/oid/2.999/text WHOIS: oid:2.999

5.2 Response

query: oid:2.999 result: Found object: oid:2.999 status: Information available lang: en-US name: Example description: This OID can be used by anyone, for the purposes of description: documenting examples of Object Identifiers. asn1-notation: {joint-iso-itu-t(2) example(999)} iri-notation: /Example identifier: example unicode-label: Beispiel unicode-label: Ejemplo unicode-label: Example unicode-label: Exemple unicode-label: (Korean characters are omitted in this example) unicode-label: (Arabian characters are omitted in this example) unicode-label: (Japanese characters are omitted in this example) unicode-label: (Chinese characters are omitted in this example) unicode-label: (Russian characters are omitted in this example) long-arc: Beispiel long-arc: Ejemplo long-arc: Example long-arc: Exemple long-arc: (Korean characters are omitted in this example) long-arc: (Arabian characters are omitted in this example) long-arc: (Japanese characters are omitted in this example) long-arc: (Chinese characters are omitted in this example) long-arc: (Russian characters are omitted in this example) parent: oid:2 (joint-iso-itu-t) created: 2011-06 updated: 2011-09 ra: ITU-T SG 17 & ISO/IEC JTC 1/SC 6 ra-status: Information unavailable % -----BEGIN RSA SIGNATURE----- % DwnqRtx/ONtPh4onXnrZPl9jF+G50RMLZkSwuClaoH2t/yK8CnYJrmzkzA5+gkfWkoQ % cq+J8J9cvnwXvBfpVHg== % -----END RSA SIGNATURE----- Marschall [Page 32]
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6 Alternative Namespaces

This document describes the retrieval of information about OIDs using the OID-IP protocol. In addition to the OID namespace, the methods described in this document can also be applied to other namespaces like "uuid", "isbn", "gtin", etc. The following things need to be considered if alternative namespaces are implemented: (1) The request MUST be UTF-8 encoded (as defined in RFC 3629 [RFC3629]), without Byte-Order-Mark (BOM). (2) The namespace SHALL be a namespace identifier (NID) as defined in RFC 8141 [RFC8141]. (3) The namespace identifier SHALL be written in lower-case (this is already defined in section 2 "Request"). (4) If available, a formal URN namespace identifier (as defined in RFC 8141, section 5.1 [RFC8141]) SHOULD be used, e.g. "uuid" should be used instead of "guid". (5) If things like "Owner", "Creator", "Manager", "Administrator", etc., are applicable to the identifiers in the namespace, then the RA-section as described in section 3.2.3 SHALL be used, even though the word "Registration Authority" might not be appropriate in the terminology of the namespace. (6) For WHOIS requests, the namespace-specific identifier MUST NOT contain dollar signs ("$"), because section 2.2.1.1 "Input Parameters" defines them as a separator for input parameters. For HTTP(S) requests, the namespace-specific identifier MUST NOT contain a slash ("/") and MUST NOT be called "root". (7) The namespace-specific identifier MUST be treated as case- sensitive if the namespace distinguishes between lower-case and upper-case. (8) Fields that can only be used in the OID namespace (e.g. "unicode- label") MUST NOT be used for other namespaces. Marschall [Page 33]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

6.1 Example: UUID Namespace

The following example shows the retrieval of information about Universally Unique Identifiers (e.g. UUIDs used by the Microsoft Common Object Model, also known as GUIDs). The UUID namespace has no hierarchical structure, which means that the OID-IP service can only respond with the result "Found", "Not found" or "Service error" and the fields "parent" and "subordinate" cannot be used. More information about UUIDs can be found in Recommendation ITU-T X.667 (2012) | ISO/IEC 9834-8:2014 [X667]. More information about the Microsoft Common Object Model (COM) can be found at Microsoft Docs <https://learn.microsoft.com/en- us/windows/win32/com/component-object-model--com--portal>.

6.1.1 Request

HTTP(S): https://oidip.example.com/uuid/\ b4bfcc3a-db2c-424c-b029-7fe99a87c641/text WHOIS: uuid:b4bfcc3a-db2c-424c-b029-7fe99a87c641

6.1.2 Response

query: uuid:b4bfcc3a-db2c-424c-b029-7fe99a87c641 result: Found object: uuid:b4bfcc3a-db2c-424c-b029-7fe99a87c641 status: Information available lang: en-US name: Desktop information: GUID can be used in file dialogs as "Custom Place". ra: Microsoft Corp. ra-status: Information unavailable

7 Internationalization Considerations

This document specifies that the request and response MUST be UTF-8 encoded (as defined in RFC 3629 [RFC3629]), without Byte-Order-Mark (BOM). The OID-IP service can define additional field names, but they SHOULD be written in the English language so that there is consistency with the field names defined in this document. Marschall [Page 34]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

8 Security Considerations

(1) The knowledge of the existence of an OID, or information about some OIDs could be considered confidential. In this case, the OID-IP service can either deny the existence of the requested OID (by setting the result to "Not found") or redact information in the Object-Section, as defined in section 3.2.2 "Object-Section". (2) Registration Authorities might demand that their data be kept confidential, or at least be partially redacted to increase privacy or as a measurement against spam. In this case, the OID- IP service can redact information in the RA-Section, as defined in section 3.2.3 "RA-Section". (3) The OID-IP service can decide if confidential material is omitted or shown, based on authentication mechanisms like white-listing client IP addresses or by using authentication tokens supplied by the client during the request, as defined in section 2.1.3 "Authentication" and section 2.2.3 "Authentication Tokens". (4) Unless HTTPS is used, the usage of authentication tokens or transmitting confidential information is not recommended if the traffic between client and server is transmitted through an untrusted network. (5) Authentication tokens must have a sufficient length and complexity to avoid successful brute force attacks, or the OID-IP service must limit the number of requests per time. (6) Like for passwords, the authentication token should be unique and not be used for any other purpose, e.g. as online account password. (7) Based on the client software, authentication tokens might be saved in the history, which might be a security risk. For example, the browser history (if authentication tokens are sent as HTTP(S) GET parameter, or in the command-line history if the authentication token has been sent via command-line). (8) If integrity/authenticity is required, the OID-IP response can be signed, as described in section 3.3 "Digital Signature". Marschall [Page 35]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

9 RA Considerations

OID: 1.3.6.1.4.1.37476.3.5.10 WEID: weid:pen:SX0-3-5-A-6 ASN1: { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 37476 specifications(3) communication(5) oid-ip(10) } IRI: /.../Specifications/Communication/OID-IP

10 References

10.1 Normative References

[E164] "The international public telecommunication numbering plan", Recommendation ITU-T E.164 (2010), November 2010, <http://handle.itu.int/11.1002/1000/10688>. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997, <https://www.rfc-editor.org/info/rfc2119>. [RFC3061] Mealling, M., "A URN Namespace of Object Identifiers", RFC 3061, DOI 10.17487/RFC3061, February 2001, <https://www.rfc-editor.org/info/rfc3061>. [RFC3629] Yergeau, F., "UTF-8, a transformation format of ISO 10646", STD 63, RFC 3629, DOI 10.17487/RFC3629, November 2003, <https://www.rfc-editor.org/info/rfc3629>. [RFC3912] Daigle, L., "WHOIS Protocol Specification", RFC 3912, DOI 10.17487/RFC3912, September 2004, <https://www.rfc-editor.org/info/rfc3912>. [RFC3986] Berners-Lee, T., Fielding, R., and L. Masinter, "Uniform Resource Identifier (URI): Generic Syntax", STD 66, RFC 3986, DOI 10.17487/RFC3986, January 2005, <https://www.rfc-editor.org/info/rfc3986>. [RFC5234] Crocker, D., Ed., and P. Overell, "Augmented BNF for Syntax Specifications: ABNF", STD 68, RFC 5234, DOI 10.17487/RFC5234, January 2008, <https://www.rfc-editor.org/info/rfc5234>. Marschall [Page 36]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 [RFC5646] Phillips, A., Ed., and M. Davis, Ed., "Tags for Identifying Languages", BCP 47, RFC 5646, DOI 10.17487/RFC5646, September 2009, <https://www.rfc-editor.org/info/rfc5646>. [RFC7515] Jones, M., Bradley, J., and N. Sakimura, "JSON Web Signature (JWS)", RFC 7515, DOI 10.17487/RFC7515, May 2015, <https://www.rfc-editor.org/info/rfc7515>. [RFC8141] Saint-Andre, P. and J. Klensin, "Uniform Resource Names (URNs)", RFC 8141, DOI 10.17487/RFC8141, April 2017, <https://www.rfc-editor.org/info/rfc8141>. [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, May 2017, <https://www.rfc-editor.org/info/rfc8174>. [RFC8785] Rundgren, A., Jordan, B., and S. Erdtman, "JSON Canonicalization Scheme (JCS)", RFC 8785, DOI 10.17487/RFC8785, June 2020, <https://www.rfc-editor.org/info/rfc8785>. [RFC8792] Watsen, K., Auerswald, E., Farrel, A., and Q. Wu, "Handling Long Lines in Content of Internet-Drafts and RFCs", RFC 8792, DOI 10.17487/RFC8792, June 2020, <https://www.rfc-editor.org/info/rfc8792>. [RFC8259] Bray, T., Ed., "The JavaScript Object Notation (JSON) Data Interchange Format", STD 90, RFC 8259, DOI 10.17487/RFC8259, December 2017, <https://www.rfc-editor.org/info/rfc8259>. [RFC7230] Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke, Ed., "HTTP/1.1", STD 99, RFC 9112, DOI 10.17487/RFC9112, June 2022, <https://www.rfc-editor.org/info/rfc9112>. [X660] "Information technology - Procedures for the operation of object identifier registration authorities: General procedures and top arcs of the international object identifier tree", Recommendation ITU-T X.660 (2011) | ISO/IEC 9834-1:2012, July 2011, <http://handle.itu.int/11.1002/1000/11336>. Marschall [Page 37]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 [X680] "Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation", Recommendation ITU-T X.680 (2015) | ISO/IEC 8824-1:2015, August 2015, <http://handle.itu.int/11.1002/1000/12479>. [XML] "Extensible Markup Language (XML) 1.1 (Second Edition)" W3C Recommendation 16 August 2006, edited in place 29 September 2006, <https://www.w3.org/TR/2006/REC-xml11-20060816/>. [XMLDSig] "XML Signature Syntax and Processing Version 1.1" W3C Recommendation 11 April 2013, <https://www.w3.org/TR/xmldsig-core1/>. [XSD] W3C XML Schema Definition Language (XSD) W3C Recommendation 5 April 2012, <https://www.w3.org/TR/xmlschema11-1/>. [JSONSch] JSON Schema Specification <https://json-schema.org/specification.html>.

10.2 Informative References

[RFC1157] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network Management Protocol (SNMP)", RFC 1157, DOI 10.17487/RFC1157, May 1990, <https://www.rfc-editor.org/info/rfc1157>. [RFC4511] Sermersheim, J., Ed., "Lightweight Directory Access Protocol (LDAP): The Protocol", RFC 4511, DOI 10.17487/RFC4511, June 2006, <https://www.rfc-editor.org/info/rfc4511>. [RFC4880] Callas, J., Donnerhacke, L., Finney, H., Shaw, D., and R. Thayer, "OpenPGP Message Format", RFC 4880, DOI 10.17487/RFC4880, November 2007, <https://www.rfc-editor.org/info/rfc4880>. [X509] "Information technology - Open Systems Interconnection - The Directory: Public-key and attribute certificate frameworks", Recommendation ITU-T X.509 (2016) | ISO/IEC 9594-8:2017, October 2016, <http://handle.itu.int/11.1002/1000/13031>. Marschall [Page 38]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 [X667] "Information technology - Procedures for the operation of object identifier registration authorities: Generation of universally unique identifiers and their use in object identifiers", Recommendation ITU-T X.667 (2012) | ISO/IEC 9834-8:2014, October 2012, <http://handle.itu.int/11.1002/1000/11746>. [X672] "Information technology - Open systems interconnection - Object identifier resolution system", Recommendation ITU-T X.672 (2010) | ISO/IEC 29168-1:2011, August 2010, <http://handle.itu.int/11.1002/1000/10831>. Marschall [Page 39]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

Appendix A. JSON Format Schema and Example

Appendix A.1. JSON Format Schema

The following JSON Schema ([JSONSch]) defines the expected output the server sends if the argument "format" is set to "json". NOTE: '\' line wrapping per RFC 8792 [RFC8792] <CODE BEGINS> file "viathinksoft-std-0002-oidip.json" { "$id":"urn:x-viathinksoft:std:0002:2024-09-02:json-schema", "$schema":"https://json-schema.org/draft/2020-12/schema", "type":"object", "properties":{ "oidip":{ "type":"object", "properties":{ "querySection":{ "type":"object", "properties":{ "query":{ "$ref": "#/$defs/inputQueryType" }, "result":{ "type":"string", "enum":["Found", "Not found; superior object found", "Not found", "Service error"] }, "distance":{ "type":"integer" }, "message":{ "type":"string" }, "lang":{ "type":"string" } }, "required":[ "query", "result" ] }, "objectSection":{ "type":"object", Marschall [Page 40]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "properties":{ "object":{ "$ref": "#/$defs/inputQueryType" }, "status":{ "type":"string", "enum":["Information available", "Information partially available", "Information unavailable"] }, "lang":{ "type":"string" }, "name":{ "type":"string" }, "description":{ "type":"string" }, "information":{ "type":"string" }, "url":{ "type":"string" }, "asn1-notation":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "iri-notation":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } Marschall [Page 41]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 } ] }, "identifier":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "standardized-id":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "unicode-label":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "long-arc":{ "oneOf":[ { "type":"string" }, { Marschall [Page 42]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "type":"array", "items":{ "type":"string" } } ] }, "oidip-service":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "oidip-pubkey":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "attribute":{ "oneOf":[ { "type":"string", "enum":["confidential", "draft", "frozen", "leaf", "no-identifiers", "no-unicode-labels", "retired"] }, { "type":"array", "items":{ Marschall [Page 43]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "type":"string", "enum":["confidential", "draft", "frozen", "leaf", "no-identifiers", "no-unicode-labels", "retired"] } } ] }, "parent":{ "type":"string" }, "subordinate":{ "oneOf":[ { "type":"string" }, { "type":"array", "items":{ "type":"string" } } ] }, "created":{ "$ref": "#/$defs/dateTimeRef" }, "updated":{ "$ref": "#/$defs/dateTimeRef" } }, "required":[ "object", "status" ] }, "raSection":{ "type":"object", "properties":{ "ra":{ "$comment":"Note: \"ra\" keeps its name, even in \ Ra1SectionType et al.", "type":"string" }, Marschall [Page 44]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "status":{ "type":"string", "enum":["Information available", "Information partially available", "Information unavailable"] }, "lang":{ "type":"string" }, "contact-name":{ "type":"string" }, "address":{ "type":"string" }, "phone":{ "type":"string" }, "mobile":{ "type":"string" }, "fax":{ "type":"string" }, "email":{ "type":"string" }, "url":{ "type":"string" }, "attribute":{ "oneOf":[ { "type":"string", "enum":["confidential", "retired"] }, { "type":"array", "items":{ "type":"string", "enum":["confidential", "retired"] } } ] }, "created":{ Marschall [Page 45]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "$ref": "#/$defs/dateTimeRef" }, "updated":{ "$ref": "#/$defs/dateTimeRef" } }, "required":[ "ra", "status" ] }, "ra1Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra2Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra3Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra4Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra5Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra6Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra7Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra8Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra9Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra10Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra11Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra12Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra13Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra14Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra15Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra16Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra17Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra18Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra19Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra20Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra21Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra22Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra23Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra24Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra25Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra26Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra27Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra28Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra29Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra30Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra31Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra32Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra33Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra34Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra35Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra36Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra37Section":{"$ref":"#/properties/oidip/properties/raSection"}, Marschall [Page 46]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "ra38Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra39Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra40Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra41Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra42Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra43Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra44Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra45Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra46Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra47Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra48Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra49Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra50Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra51Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra52Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra53Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra54Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra55Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra56Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra57Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra58Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra59Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra60Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra61Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra62Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra63Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra64Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra65Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra66Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra67Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra68Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra69Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra70Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra71Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra72Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra73Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra74Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra75Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra76Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra77Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra78Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra79Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra80Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra81Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra82Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra83Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra84Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra85Section":{"$ref":"#/properties/oidip/properties/raSection"}, Marschall [Page 47]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 "ra86Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra87Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra88Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra89Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra90Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra91Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra92Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra93Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra94Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra95Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra96Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra97Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra98Section":{"$ref":"#/properties/oidip/properties/raSection"}, "ra99Section":{"$ref":"#/properties/oidip/properties/raSection"} }, "required":[ "querySection" ] }, "signature":{ "type":"string", "pattern":"^[A-Za-z0-9+/=]+\\.[A-Za-z0-9+/=]+\\.[A-Za-z0-9+/=]+$" } }, "required":[ "oidip" ], "$defs":{ "dateTimeRef":{ "type":"string", "pattern":"^\\d{4}(-(0[1-9]|1[0-2])(-(0[1-9]|1\\d|2\\d|3[0-1])\ ( [0-5]\\d:[0-5]\\d(:[0-5]\\d)?( [+-][0-5]\\d[0-5]\\d)?)?)?)?$" }, "inputQueryType":{ "$comment":"Note: The ABNF definition is more accurate", "type":"string", "pattern":"^[a-z0-9]+:(.*)$" } } } <CODE ENDS> Marschall [Page 48]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

Appendix A.2. JSON Format Example of Output

NOTE: '\' line wrapping per RFC 8792 [RFC8792] <CODE BEGINS> file "oidip_example.json" { "$schema":"urn:x-viathinksoft:std:0002:2024-09-02:json-schema", "oidip": { "querySection": { "query": "oid:2.999", "result": "Found" }, "objectSection": { "object": "oid:2.999", "status": "Information available", "lang": "en-US", "name": "Example", "description": "This OID can be used by anyone, for the \ purposes of documenting examples of Object Identifiers.", "asn1-notation": "{joint-iso-itu-t(2) example(999)}", "iri-notation": "/Example", "identifier": "example", "unicode-label": [ "Beispiel", "Ejemplo", "Example", "Exemple", "(Korean characters are omitted in this example)", "(Arabian characters are omitted in this example)", "(Japanese characters are omitted in this example)", "(Chinese characters are omitted in this example)", "(Russian characters are omitted in this example)" ], "long-arc": [ "Beispiel", "Ejemplo", "Example", "Exemple", "(Korean characters are omitted in this example)", "(Arabian characters are omitted in this example)", "(Japanese characters are omitted in this example)", "(Chinese characters are omitted in this example)", "(Russian characters are omitted in this example)" ], "parent": "oid:2 (joint-iso-ccitt, joint-iso-itu-t)", "subordinate": [], "created": "2011-06", "updated": "2020-09" Marschall [Page 49]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 }, "raSection": { "ra": "ITU-T SG 17 & ISO/IEC JTC 1/SC 6", "status": "Information unavailable" } }, "signature": "(JSON Web Signature here)" } <CODE ENDS> Marschall [Page 50]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

Appendix B. XML Format Schema and Example

Appendix B.1. XML Format Schema

The following XML Schema Definition ([XSD]) defines the expected output the server sends if the argument "format" is set to "xml". NOTE: '\' line wrapping per RFC 8792 [RFC8792] <CODE BEGINS> file "viathinksoft-std-0002-oidip.xsd" <?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:ns1="urn:x-viathinksoft:std:0002:2024-09-02:\ xml-schema" targetNamespace="urn:x-viathinksoft:std:0002:2024-09-02:\ xml-schema" elementFormDefault="qualified" attributeFormDefault="unqualified"> <xs:import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="http://www.w3.org/TR/2002/REC-xmldsig\ -core-20020212/xmldsig-core-schema.xsd"/> <xs:element name="root"> <xs:complexType> <xs:sequence> <xs:element name="oidip" minOccurs="1" maxOccurs="1" type="ns1:OidIpType"/> <xs:element minOccurs="0" maxOccurs="1" ref="ds:Signature"/> </xs:sequence> </xs:complexType> </xs:element> <xs:complexType name="OidIpType"> <xs:sequence> <xs:element name="querySection" minOccurs="1" maxOccurs="1" type="ns1:QuerySectionType"/> <xs:element name="objectSection" minOccurs="0" maxOccurs="1" type="ns1:ObjectSectionType"/> <xs:element name="raSection" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra1Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra2Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra3Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> Marschall [Page 51]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:element name="ra4Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra5Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra6Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra7Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra8Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra9Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra10Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra11Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra12Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra13Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra14Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra15Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra16Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra17Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra18Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra19Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra20Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra21Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra22Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra23Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra24Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra25Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra26Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra27Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> Marschall [Page 52]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:element name="ra28Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra29Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra30Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra31Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra32Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra33Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra34Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra35Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra36Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra37Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra38Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra39Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra40Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra41Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra42Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra43Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra44Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra45Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra46Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra47Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra48Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra49Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra50Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra51Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> Marschall [Page 53]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:element name="ra52Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra53Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra54Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra55Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra56Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra57Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra58Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra59Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra60Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra61Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra62Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra63Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra64Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra65Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra66Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra67Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra68Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra69Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra70Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra71Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra72Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra73Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra74Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra75Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> Marschall [Page 54]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:element name="ra76Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra77Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra78Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra79Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra80Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra81Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra82Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra83Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra84Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra85Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra86Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra87Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra88Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra89Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra90Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra91Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra92Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra93Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra94Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra95Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra96Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra97Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra98Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> <xs:element name="ra99Section" minOccurs="0" maxOccurs="1" type="ns1:RaSectionType"/> Marschall [Page 55]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/> </xs:sequence> </xs:complexType> <xs:simpleType name="DateTimeRef"> <xs:restriction base="xs:string"> <xs:pattern value="\d{4}(-(0[1-9]|1[0-2])(-(0[1-9]|1\d|2\d|3[0-\ 1])( [0-5]\d:[0-5]\d(:[0-5]\d)?( [+-][0-5]\d[0-5]\d)?)?)?)?"/> </xs:restriction> </xs:simpleType> <xs:complexType name="QuerySectionType"> <xs:sequence> <xs:element name="query" minOccurs="1" maxOccurs="1" type="ns1:InputQueryType"/> <xs:element name="result" minOccurs="1" maxOccurs="1" type="ns1:QueryResultEnumType"/> <xs:element name="distance" minOccurs="0" maxOccurs="1" type="xs:integer"/> <xs:element name="message" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="lang" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/> </xs:sequence> </xs:complexType> <xs:simpleType name="InputQueryType"> <xs:restriction base="xs:string"> <!-- Note: The ABNF definition is more accurate --> <xs:pattern value="[a-z0-9]+:(.*)"/> </xs:restriction> </xs:simpleType> <xs:simpleType name="QueryResultEnumType"> <xs:restriction base="xs:string"> <xs:enumeration value="Found"/> <xs:enumeration value="Not found; superior object found"/> <xs:enumeration value="Not found"/> <xs:enumeration value="Service error"/> </xs:restriction> </xs:simpleType> <xs:complexType name="ObjectSectionType"> <xs:sequence> <xs:element name="object" minOccurs="1" maxOccurs="1" Marschall [Page 56]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 type="ns1:ObjectIdType"/> <xs:element name="status" minOccurs="1" maxOccurs="1" type="ns1:ObjectStatusEnumType"/> <xs:element name="lang" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="name" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="description" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="information" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="url" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="asn1-notation" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="iri-notation" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="identifier" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="standardized-id" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="unicode-label" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="long-arc" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="oidip-service" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="oidip-pubkey" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/> <xs:element name="attribute" minOccurs="0" maxOccurs="unbounded" type="ns1:ObjectAttributeEnumType"/> <xs:element name="parent" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="subordinate" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="created" minOccurs="0" maxOccurs="1" type="ns1:DateTimeRef"/> <xs:element name="updated" minOccurs="0" maxOccurs="1" type="ns1:DateTimeRef"/> </xs:sequence> </xs:complexType> <xs:simpleType name="ObjectIdType"> <xs:restriction base="xs:string"> <!-- Note: The ABNF definition is more accurate --> <xs:pattern value="[a-z0-9]+:(.*)"/> Marschall [Page 57]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 </xs:restriction> </xs:simpleType> <xs:simpleType name="ObjectStatusEnumType"> <xs:restriction base="xs:string"> <xs:enumeration value="Information available"/> <xs:enumeration value="Information partially available"/> <xs:enumeration value="Information unavailable"/> </xs:restriction> </xs:simpleType> <xs:simpleType name="ObjectAttributeEnumType"> <xs:restriction base="xs:string"> <xs:enumeration value="confidential"/> <xs:enumeration value="draft"/> <xs:enumeration value="frozen"/> <xs:enumeration value="leaf"/> <xs:enumeration value="no-identifiers"/> <xs:enumeration value="no-unicode-labels"/> <xs:enumeration value="retired"/> </xs:restriction> </xs:simpleType> <xs:complexType name="RaSectionType"> <xs:sequence> <!-- Note: "ra" keeps its name, even in Ra1SectionType et al. --> <xs:element name="ra" minOccurs="1" maxOccurs="1" type="xs:string"/> <xs:element name="status" minOccurs="1" maxOccurs="1" type="ns1:RaStatusEnumType"/> <xs:element name="lang" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="contact-name" minOccurs="0" maxOccurs="1" type="xs:string"/> <xs:element name="address" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="phone" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="mobile" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="fax" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="email" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:element name="url" minOccurs="0" maxOccurs="unbounded" type="xs:string"/> <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/> Marschall [Page 58]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <xs:element name="attribute" minOccurs="0" maxOccurs="unbounded" type="ns1:RaAttributeEnumType"/> <xs:element name="created" minOccurs="0" maxOccurs="1" type="ns1:DateTimeRef"/> <xs:element name="updated" minOccurs="0" maxOccurs="1" type="ns1:DateTimeRef"/> </xs:sequence> </xs:complexType> <xs:simpleType name="RaStatusEnumType"> <xs:restriction base="xs:string"> <xs:enumeration value="Information available"/> <xs:enumeration value="Information partially available"/> <xs:enumeration value="Information unavailable"/> </xs:restriction> </xs:simpleType> <xs:simpleType name="RaAttributeEnumType"> <xs:restriction base="xs:string"> <xs:enumeration value="confidential"/> <xs:enumeration value="retired"/> </xs:restriction> </xs:simpleType> </xs:schema> <CODE ENDS> Marschall [Page 59]
VTS/WF STD. 2 OID Information Protocol 2 September 2024

Appendix B.2. XML Format Example of Output

NOTE: '\' line wrapping per RFC 8792 [RFC8792] <CODE BEGINS> file "oidip_example.xml" <?xml version="1.0"?> <root xmlns="urn:x-viathinksoft:std:0002:2024-09-02:xml-schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:x-viathinksoft:std:0002:2024-09-02:\ xml-schema https://raw.githubusercontent.com/ViaThinkSoft/standards/\ main/viathinksoft-std-0002-oidip.xsd"> <oidip> <querySection> <query>oid:2.999</query> <result>Found</result> </querySection> <objectSection> <object>oid:2.999</object> <status>Information available</status> <lang>en-US</lang> <name>Example</name> <description>This OID can be used by anyone, for the \ purposes of documenting examples of Object Identifiers."</description> <asn1-notation>{ joint-iso-itu-t(2) example(999) }</asn1-notation> <iri-notation>/Example</iri-notation> <identifier>example</identifier> <unicode-label>Beispiel</unicode-label> <unicode-label>Ejemplo</unicode-label> <unicode-label>Example</unicode-label> <unicode-label>Exemple</unicode-label> <unicode-label>(Korean characters are omitted)</unicode-label> <unicode-label>(Arabian characters are omitted)</unicode-label> <unicode-label>(Japanese characters are omitted)</unicode-label> <unicode-label>(Chinese characters are omitted)</unicode-label> <unicode-label>(Russian characters are omitted)</unicode-label> <long-arc>Beispiel</long-arc> <long-arc>Ejemplo</long-arc> <long-arc>Example</long-arc> <long-arc>Exemple</long-arc> <long-arc>(Korean characters are omitted)</long-arc> <long-arc>(Arabian characters are omitted)</long-arc> <long-arc>(Japanese characters are omitted)</long-arc> <long-arc>(Chinese characters are omitted)</long-arc> <long-arc>(Russian characters are omitted)</long-arc> <parent>oid:2 (joint-iso-ccitt, joint-iso-itu-t)</parent> <created>2011-06</created> <updated>2020-09"</updated> </objectSection> Marschall [Page 60]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 <raSection> <ra>ITU-T SG 17 &amp; ISO/IEC JTC 1/SC 6</ra> <status>Information unavailable</status> </raSection> </oidip> <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"> <ds:SignedInfo> <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/> <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"/> <ds:Reference> <ds:Transforms> <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/> </ds:Transforms> <ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/> <ds:DigestValue>.....</ds:DigestValue> </ds:Reference> </ds:SignedInfo> <ds:SignatureValue>.....</ds:SignatureValue> </ds:Signature> </root> <CODE ENDS> Marschall [Page 61]
VTS/WF STD. 2 OID Information Protocol 2 September 2024 Acknowledgements I would like to thank Olivier Dubuisson for his expertise and help regarding all topics of Object Identifiers, and Melanie Wehowski for her feedback and input on the OID Information Protocol. Thanks to the authors of these free tools which did a very good job in validating various contents of this document: - "JSON Schema Validator" by Newtonsoft https://www.jsonschemavalidator.net/ - "Free Online XML Validator" by Liquid Technologies https://www.liquid-technologies.com/online-xsd-validator - Bill's ABNF Parser https://tools.ietf.org/tools/bap/abnf.cgi - "Grammarly" spell and grammar checker https://app.grammarly.com/ - "regex101" regular expression debugger https://regex101.com/ - IDNITS https://author-tools.ietf.org/idnits - Title Case Converter https://titlecaseconverter.com/ This document was written in Nroff Internet Draft Editor by 3xA Security. https://aaa-sec.com/nroffedit/ https://misc.daniel-marschall.de/patches/nroffedit/ ("year 2020" patch) Authors' Addresses Daniel Marschall Postfach 11 53 69243 Bammental Germany Email: daniel-marschall@viathinksoft.de URI: https://www.viathinksoft.com/ Marschall [Page 62]