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SP 800-52 REV. 2


GUIDELINES FOR THE SELECTION, CONFIGURATION, AND USE OF TRANSPORT LAYER SECURITY
(TLS) IMPLEMENTATIONS

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    Documentation     Topics

Date Published: August 2019


Supersedes: SP 800-52 Rev. 1 (04/28/2014)


AUTHOR(S)

Kerry McKay (NIST), David Cooper (NIST)

ABSTRACT

Transport Layer Security (TLS) provides mechanisms to protect data during
electronic dissemination across the Internet. This Special Publication provides
guidance to the selection and configuration of TLS protocol implementations
while making effective use of Federal Information Processing Standards (FIPS)
and NIST-recommended cryptographic algorithms. It requires that TLS 1.2
configured with FIPS-based cipher suites be supported by all government TLS
servers and clients and requires support for TLS 1.3 by January 1, 2024. This
Special Publication also provides guidance on certificates and TLS extensions
that impact security.

Transport Layer Security (TLS) provides mechanisms to protect data during
electronic dissemination across the Internet. This Special Publication provides
guidance to the selection and configuration of TLS protocol implementations
while making effective use of Federal Information Processing Standards... See
full abstract

Transport Layer Security (TLS) provides mechanisms to protect data during
electronic dissemination across the Internet. This Special Publication provides
guidance to the selection and configuration of TLS protocol implementations
while making effective use of Federal Information Processing Standards (FIPS)
and NIST-recommended cryptographic algorithms. It requires that TLS 1.2
configured with FIPS-based cipher suites be supported by all government TLS
servers and clients and requires support for TLS 1.3 by January 1, 2024. This
Special Publication also provides guidance on certificates and TLS extensions
that impact security.


Hide full abstract

KEYWORDS

information security; network security; SSL; TLS; Transport Layer Security

CONTROL FAMILIES

System and Communications Protection

DOCUMENTATION

Publication:
SP 800-52 Rev. 2 (DOI)
Local Download


Supplemental Material:
None available


Document History:
11/15/17: SP 800-52 Rev. 2 (Draft)
10/15/18: SP 800-52 Rev. 2 (Draft)
08/29/19: SP 800-52 Rev. 2 (Final)


TOPICS

Security and Privacy
cryptography; general security & privacy; public key infrastructure

Technologies
networks

Applications
communications & wireless


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