Crate msg_auth_status

msg-auth-status

Parser & Verifier for Message-Authenticated-Status and the associated DKIM-Signatures.

Add without Verifier

cargo add msg-auth-status

Add with Verifier

cargo add msg-auth-status --features verifier

RFCs

RFC	Tick	Description
8601	✅ Parsing	Message Header Field for Indicating Message Authentication Status
6376	✅ Parsing	Domainkeys Identified Mail (DKIM) Signatures

Benches

On 10700K test_data/from_gmail_to_arewe_at.eml as of 2024 June 10

Public API	Timings
alloc_yes::MesssageAuthStatus::from_mail_parser	[685.76 ns 692.93 ns 705.28 ns]
alloc_yes::DkimSignatures::from_mail_parser	[423.19 ns 424.95 ns 427.80 ns]
From<mail_parser::HeaderValue> for DkimSignature	[301.46 ns 302.05 ns 302.69 ns]
From<mail_parser::HeaderValue> for AuthenticationResults	[565.54 ns 567.40 ns 569.52 ns]
ReturnPathVerifier::from_alloc_yes() over Parsed	[85.396 ns 85.579 ns 85.787 ns]

See Also

• https://www.iana.org/assignments/dkim-parameters/dkim-parameters.xhtml
• https://www.iana.org/assignments/email-auth/email-auth.xhtml

License

Licensed under either of:

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Modules

addr

Address Specification

alloc_no

WIP Static variants of AuthenticationResults and DkimSignatures There is for now only alloc_yes variant

alloc_yes

Allocating variants of AuthenticationResults, DkimSignatures & ReturnPathVerifier

auth

Method auth Result

auth_results

Parsed Authetication-Results

dkim

Method dkim Result and associated types

error

Public errors

iprev

Method iprev Result

mail_parser

Re-export of the used external mail_parser

spf

Method spf Result

traits

WIP - Traits beginnings not done yet