RFC 7685 · PROPOSED STANDARD · 2015
MON · 27 JUL 2026
A Transport Layer Security ClientHello Padding Extension
Overview
RFC 7685, “A Transport Layer Security ClientHello Padding Extension”, is a Proposed Standard document published in October 2015 by A. Langley. It updates RFC 5246. The canonical text is published by the RFC Editor.
Abstract
This memo describes a Transport Layer Security (TLS) extension that can be used to pad ClientHello messages to a desired size.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 7685 is hosted at rfc-editor.org. Available in TXT,HTML.
Relationships to other RFCs
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