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operprefix + ojoin: server oper prefix (!/mode y, above owner) auto-granted to opers + OJOIN command

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Jean Chevronnet 2026-08-10 10:05:37 +00:00
parent 8ebb106f97
commit 1dd7f77ca8
106 changed files with 687 additions and 711 deletions
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10
src/modules/hashident.rs
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@ -1,11 +1,9 @@
//! hashident — replace a user's ident with a stable, opaque 12-character token
//! derived from their IP, so the username field leaks nothing (no `~guest`, no
//! probed identd name) yet stays constant per address. reverse's own module.
//! Replaces a user's ident with a stable, opaque 12-character token derived from
//! their IP, so the username field leaks nothing yet stays constant per address.
//!
//! The token is the first 6 bytes of `HMAC-SHA256(hashident_key, ip)`, hex-encoded
//! (12 chars). Off unless `hashident = yes` and a `hashident_key` secret is set —
//! without the key it does nothing (the key is what makes the mapping unforgeable).
//! Applied once, right after the user finishes connecting; all config-driven.
//! (12 chars). Off unless `hashident = yes` and a `hashident_key` secret is set;
//! the key is what makes the mapping unforgeable. Applied once, right after connect.
use openssl::hash::MessageDigest;
use openssl::pkey::PKey;