6.1 Normative References (规范性参考文献)

本小节列出实现 RFC 6961 所需的规范性参考文献. 这些文献覆盖 RFC 2119 需求关键词、IANA 注意事项、TLS 1.2、X.509 PKI、TLS extensions、OCSP, 以及 ASN.1 和 DER/BER/CER 编码规则. 它们共同限定 TLS Certificate Status Request v2 扩展、OCSP 响应封装和证书状态信息的编码方式.

实现者在处理本 RFC 的扩展结构时, 需要同时遵循 TLS 扩展语义、X.509 证书路径规则、OCSP 协议语义和 ASN.1 DER 编码要求. 文献条目的英文标题和编号保持原文, 便于准确检索.

这些引用之间的关系也很直接: TLS 负责协商和承载扩展, X.509 和 OCSP 定义证书状态信息的含义, ASN.1/X.690 定义状态响应的编码格式, IANA 流程规定扩展和相关值如何登记. 少掉任何一部分, 都可能导致客户端和服务器对证书状态响应的结构或语义理解不一致.

• [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.

• [RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, RFC 5226, May 2008.

• [RFC5246] Dierks, T. and E. Rescorla, "The Transport Layer Security (TLS) Protocol Version 1.2", RFC 5246, August 2008.

• [RFC5280] Cooper, D., Santesson, S., Farrell, S., Boeyen, S., Housley, R., and W. Polk, "Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile", RFC 5280, May 2008.

• [RFC6066] Eastlake, D., "Transport Layer Security (TLS) Extensions: Extension Definitions", RFC 6066, January 2011.

• [RFC6960] Santesson, S., Myers, M., Ankney, R., Malpani, A., Galperin, S., and C. Adams, "X.509 Internet Public Key Infrastructure Online Certificate Status Protocol - OCSP", RFC 6960, June 2013.

• [X.680] ITU-T Recommendation X.680 (2008) | ISO/IEC 8824-1:2008, "Abstract Syntax Notation One (ASN.1): Specification of basic notation", November 2008.

• [X.690] ITU-T Recommendation X.690 (2008) | ISO/IEC 8825-1:2008, "ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)", November 2008.