Module trust_dns::rr::rdata::caa

allows a DNS domain name holder to specify one or more Certification Authorities (CAs) authorized to issue certificates for that domain.

RFC 6844, DNS Certification Authority Authorization, January 2013

The Certification Authority Authorization (CAA) DNS Resource Record
allows a DNS domain name holder to specify one or more Certification
Authorities (CAs) authorized to issue certificates for that domain.
CAA Resource Records allow a public Certification Authority to
implement additional controls to reduce the risk of unintended
certificate mis-issue.  This document defines the syntax of the CAA
record and rules for processing CAA records by certificate issuers.

Structs

CAA	The CAA RR Type
KeyValue	Issuer key and value pairs.

Enums

Property	Specifies in what contexts this key may be trusted for use
Value	Potential values.

Functions

emit	Write the RData from the given Decoder
read	Read the binary CAA format
read_iodef	Incident Object Description Exchange Format
read_issuer	Reads the issuer field according to the spec