Module trust_dns_proto::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