Patterns.

Author: script3r

AGENTS.md

@@ -0,0 +1,8 @@
+# Agent Instructions
+
+## Evidence-Required Changes
+- `patterns.toml` may only be edited after reviewing official library documentation and confirming the change is defensible. Provide evidence before making any edits.
+- Fixtures may only be edited after obtaining irrefutable evidence that the fixture itself is wrong. Provide that evidence before editing.
+
+## Pre-Commit Quality
+- Resolve all `cargo fmt` and `cargo clippy` issues before committing.

patterns.toml

@@ -4497,6 +4497,24 @@ symbol_patterns = [
   "\\bhmac::Key::new\\s*\\(\\s*hmac::HMAC_SHA256",
 ]
 
+[[library.algorithms]]
+name = "HMAC-SHA384"
+primitive = "mac"
+nistQuantumSecurityLevel = 3
+symbol_patterns = [
+  "\\bhmac::HMAC_SHA384",
+  "\\bhmac::Key::new\\s*\\(\\s*hmac::HMAC_SHA384",
+]
+
+[[library.algorithms]]
+name = "HMAC-SHA512"
+primitive = "mac"
+nistQuantumSecurityLevel = 3
+symbol_patterns = [
+  "\\bhmac::HMAC_SHA512",
+  "\\bhmac::Key::new\\s*\\(\\s*hmac::HMAC_SHA512",
+]
+
 [[library.algorithms]]
 name = "ChaCha20Poly1305"
 primitive = "symmetric"