RFC 9963
Legacy RSASSA-PKCS1-v1_5 Code Points for TLS 1.3, April 2026
- File formats:

- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Authors:
- D. Benjamin
A. Popov - Stream:
- IETF
- Source:
- tls (sec)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9963
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Abstract
This document allocates code points for the use of RSASSA-PKCS1-v1_5 with client certificates in TLS 1.3. This removes an obstacle for some deployments to migrate to TLS 1.3.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.