| < draft-ietf-tls-certificate-compression-09.txt | draft-ietf-tls-certificate-compression-10.txt > | |||
|---|---|---|---|---|
| TLS A. Ghedini | TLS A. Ghedini | |||
| Internet-Draft Cloudflare, Inc. | Internet-Draft Cloudflare, Inc. | |||
| Intended status: Standards Track V. Vasiliev | Intended status: Standards Track V. Vasiliev | |||
| Expires: June 25, 2020 Google | Expires: July 9, 2020 Google | |||
| December 23, 2019 | January 06, 2020 | |||
| TLS Certificate Compression | TLS Certificate Compression | |||
| draft-ietf-tls-certificate-compression-09 | draft-ietf-tls-certificate-compression-10 | |||
| Abstract | Abstract | |||
| In TLS handshakes, certificate chains often take up the majority of | In TLS handshakes, certificate chains often take up the majority of | |||
| the bytes transmitted. | the bytes transmitted. | |||
| This document describes how certificate chains can be compressed to | This document describes how certificate chains can be compressed to | |||
| reduce the amount of data transmitted and avoid some round trips. | reduce the amount of data transmitted and avoid some round trips. | |||
| Status of This Memo | Status of This Memo | |||
| skipping to change at page 1, line 35 ¶ | skipping to change at page 1, line 35 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on June 25, 2020. | This Internet-Draft will expire on July 9, 2020. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2019 IETF Trust and the persons identified as the | Copyright (c) 2020 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
| include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
| the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
| skipping to change at page 6, line 8 ¶ | skipping to change at page 6, line 8 ¶ | |||
| 7.1. Update of the TLS ExtensionType Registry | 7.1. Update of the TLS ExtensionType Registry | |||
| Create an entry, compress_certificate(27), in the existing registry | Create an entry, compress_certificate(27), in the existing registry | |||
| for ExtensionType (defined in [RFC8446]), with "TLS 1.3" column | for ExtensionType (defined in [RFC8446]), with "TLS 1.3" column | |||
| values being set to "CH, CR", and "Recommended" column being set to | values being set to "CH, CR", and "Recommended" column being set to | |||
| "Yes". | "Yes". | |||
| 7.2. Update of the TLS HandshakeType Registry | 7.2. Update of the TLS HandshakeType Registry | |||
| Create an entry, compressed_certificate(25), in the existing registry | Create an entry, compressed_certificate(25), in the existing registry | |||
| for HandshakeType (defined in [RFC8446]). | for HandshakeType (defined in [RFC8446]), with "DTLS-OK" column value | |||
| being set to "Yes". | ||||
| 7.3. Registry for Compression Algorithms | 7.3. Registry for Compression Algorithms | |||
| This document establishes a registry of compression algorithms | This document establishes a registry of compression algorithms | |||
| supported for compressing the Certificate message, titled | supported for compressing the Certificate message, titled | |||
| "Certificate Compression Algorithm IDs", under the existing | "Certificate Compression Algorithm IDs", under the existing | |||
| "Transport Layer Security (TLS) Extensions" heading. | "Transport Layer Security (TLS) Extensions" heading. | |||
| The entries in the registry are: | The entries in the registry are: | |||
| End of changes. 5 change blocks. | ||||
| 6 lines changed or deleted | 7 lines changed or added | |||
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