Jagoda Estera Ślązakandmissytake 23074f0898 feat!: DKIM verifier (#35) ...

* feat!: DKIM verifier

This implements a DKIM verification as well as a strict
DKIM signature alignment check with domain in `From`
header address.

Caches the retrieved RDATA using in-memory LRU.

BREAKING CHANGE: incoming messages now require DKIM signatures
  aligned to domain of the `From` header address.

Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>

* chore(license): License binaries under GPLv3

Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>

---------

Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>

2026-08-18 12:21:27 +02:00

..

config.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

dkim_verifier.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

error.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

inbound.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

main.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

message.rs

refactor: Apply more lints (#17)

2026-08-18 12:21:27 +02:00

openpgp.rs

feat: Support legacy, pre-OpenPGP packet format (#44)

2026-08-18 12:21:27 +02:00

outbound.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

smtp_client.rs

refactor: Use a custom, minimal SMTP client instead of lettre (#33)

2026-08-18 12:21:27 +02:00

smtp_server.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00

utils.rs

feat!: DKIM verifier (#35)

2026-08-18 12:21:27 +02:00