Algorithm Implementation Requirements and Usage Guidance for DNSSEC, June 2019
- File formats:
- PROPOSED STANDARD
- RFC 6944
- Updated by:
- RFC 9157
- P. Wouters
- dnsop (ops)
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The DNSSEC protocol makes use of various cryptographic algorithms in order to provide authentication of DNS data and proof of nonexistence. To ensure interoperability between DNS resolvers and DNS authoritative servers, it is necessary to specify a set of algorithm implementation requirements and usage guidelines to ensure that there is at least one algorithm that all implementations support. This document defines the current algorithm implementation requirements and usage guidance for DNSSEC. This document obsoletes RFC 6944.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.