mailrs-auth-guard

v1.0.3crates.io· Rust

Per-IP + per-(IP, username) failed-auth counter with exponential-backoff lockout. IPv6 normalized to /64 prefix. Sharded DashMap; allocation-free on the success path.

The verdict

Maintained. Niche but maintained, actively maintained.

Live from the crates.io registry · derived rules, not AI

How it scores

MaintenanceHealthy

PopularityNiche

SecurityClean

LicensePermissive

DepsZero deps

Maintenance

Last published this month.

Popularity

7 downloads / week

Security

No known advisories for this version (OSV).

License

Apache-2.0 OR MIT

Dependencies

No runtime dependencies

Recent releases

1.0.3this month
1.0.2this month
1.0.1this month
1.0.0this month