GB/T 21643-2008 English PDF

US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21643-2008: IP Authentication Header
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21643-2008	229	Add to Cart	3 days	IP Authentication Header	Valid

Similar standards

YD/T 2554.1   GB/T 9771.1   GB/T 20186.1   GB/T 21645.11   GB/T 21645.10   GB/T 21645.5   

Basic data

Standard ID: GB/T 21643-2008 (GB/T21643-2008)
Description (Translated English): IP Authentication Header
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.040.40
Word Count Estimation: 10,118
Date of Issue: 2008-04-10
Date of Implementation: 2008-11-01
Quoted Standard: IETF RFC 2401: 1998; IETF RFC 2406: 1998; IETF RFC 1883: 1995; IETF RFC 2403: 1998; IETF RFC 2404: 1998
Adopted Standard: IETF RFC 2402-1998, MOD
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the technical requirements of AH protocol, including the AH protocol header format, AH protocol processing, consistency requirements. This standard applies to support the AH protocol data devices.

GB/T 21643-2008: IP Authentication Header

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
IP Authentication Header ICS 33.040.40 M33 National Standards of People's Republic of China IP Authentication Header (AH) (IETFRFC2402.1998, MOD) Posted 2008-04-10 2008-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Abbreviations 1 Overview 4 1 5 AH protocol header format 2 6 AH protocol processing 3 6.1 Positioning 3 6.2 Authentication Algorithm 4 6.3 out packet processing 4 6.4 into the packet processing 5 Conformance Requirements 6 7

Foreword

This standard is one (IPSec) IP Security protocol standard series, the series of standards is expected to name and structure as follows. --- National standard "IP Security Protocol Architecture" (IETFRFC2401.1998, MOD) 1) --- GB/T 21643-2008 "IP Authentication Header (AH)" (IETFRFC2402.1998, MOD) --- National standard "IP Encapsulating Security Payload (ESP)" (IETFRFC2406.1998, MOD) 1) --- YD/T 1466-2006 "IP Security Protocol (IPSec) technical requirements" --- YD/T 1467-2006 "IP Security Protocol (IPSec) Test Method" --- YD/T 1468-2006 "IP Security Protocol (IPSec) through Network Address Translation (NAT) technical requirements" --- Industry standards (YD) "Internet Key Exchange (IKEv2) - Part 1. Technical requirements" 1) --- Industry standards (YD) "Internet Key Exchange (IKEv2) Part 2. Test methods" 1) This revised standard adopts IETFRFC2402.1998 "IP Authentication Header (AH)", with the main difference compared are. --- Remove the RFC2402 in Chapter 4, Chapter 6, Section 7 and Appendix A of the content. --- The RFC2402 in Chapter 1, Section 2, Clause 3 and Chapter 5 of the present standard, Chapter 4, Chapter 5, Chapter 6 And Chapter 7. --- According to GB/T 1 series standards, increasing the standard of the first chapters, Chapter 2 and Chapter 3. The standard proposed by the People's Republic of China Ministry of Information Industry. The standard by the China Communications Standards Association. This standard was drafted. Ministry of Information Industry Telecommunications Research Institute. Drafters of this standard. Yuan Qi, Baohong. 1) to be released. IP Authentication Header (AH)

1 Scope

This standard specifies the technical requirements for the AH protocol, including the AH protocol header format, AH protocol processing, consistency requirements. This standard applies to support AH protocol data devices.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. IETFRFC2401.1998 IP Security Protocol Architecture IETFRFC2406.1998 IP Encapsulating Security Payload (ESP) IETFRFC1883.1995 IPv6 protocol IETFRFC2403.1998 ESP and AH use of HMAC algorithm MD5-96 IETFRFC2404.1998 ESP and AH use of HMAC SHA-1-96 algorithm

3 Abbreviations

The following abbreviations apply to this standard. AH AuthenticationHeader Authentication Header Data Encryption Standard DES DataEncryptionStandard Encapsulating Security Payload ESP EncapsulatingSecurityPayload HMAC HASH MAC hash MAC IANA InternetAssignedNumbersAuthority Internet Assigned Numbers Authority ICMP InternetControlMessageProtocol Internet Control Message Protocol Integrity Check Value ICV IntegrityCheckValue IPSec IPSecurity IP Security IP InternetProtocol Internet Protocol Message Digest 5 MD5 MessageDigest5 SA SecurityAssociation SA SHA-1 SecureHashAlgorithm-1 Secure Hash Algorithm -1 SPI SecurityParameterIndex security parameter index Transmission Control Protocol TCP TransmissionControlProtocol Type of Service TOS TypeofService User Datagram Protocol UDP UserDatagramProtocol

4 Overview

AH provides connectionless IP packet integrity, data origin authentication and anti-replay protection. Anti-replay protection is optional and determined by the recipient Set whether to use. When creating a security association, it requires the sender to increment the serial number for anti-replay protection only if the receiver checks the sequence No, the service is valid. AH provides authentication possible for the IP header and upper layer protocols. Some IP header fields may change in transit, when the IP packet arrives at the receiver ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21643-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21643-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21643-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21643-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.