Draft 0.5: identity/registry spec; Phase A signed MA registry, mailbox challenge auth, key rotation, skew rejection

2026-09-15 05:45:02 -04:00
parent fb45cfa8cf
commit 559c260639
18 changed files with 1526 additions and 105 deletions
@@ -11,6 +11,12 @@ pub const TYPE_AGGREGATE: &str = "aggregate";
 pub const EXPOSURE_METADATA: &str = "metadata";
 pub const EXPOSURE_FULL: &str = "full";

+pub const MAX_CLOCK_SKEW_SECS: u64 = 300;
+
+pub fn timestamp_is_fresh(ts: u64, now: u64) -> bool {
+    now.abs_diff(ts) <= MAX_CLOCK_SKEW_SECS
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Envelope {
    #[serde(rename = "type")]