From acf498117952e4f30f432febfb2574d6d828c67c Mon Sep 17 00:00:00 2001
From: juno-junho <72647031+juno-junho@users.noreply.github.com>
Date: Tue, 4 Aug 2026 18:52:45 +0900
Subject: [PATCH] feat(analyzer): add Korean-language context terms to
 KrRrnRecognizer

---
 .../country_specific/korea/kr_rrn_recognizer.py             | 4 ++++
 presidio-analyzer/tests/test_kr_rrn_recognizer.py           | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/presidio-analyzer/presidio_analyzer/predefined_recognizers/country_specific/korea/kr_rrn_recognizer.py b/presidio-analyzer/presidio_analyzer/predefined_recognizers/country_specific/korea/kr_rrn_recognizer.py
index 77ebab08d1..12c617bab4 100644
--- a/presidio-analyzer/presidio_analyzer/predefined_recognizers/country_specific/korea/kr_rrn_recognizer.py
+++ b/presidio-analyzer/presidio_analyzer/predefined_recognizers/country_specific/korea/kr_rrn_recognizer.py
@@ -49,6 +49,10 @@ class KrRrnRecognizer(PatternRecognizer):
         "RRN",
         "rrn",
         "rrn#",
+        "주민등록번호",
+        "주민번호",
+        "신분증",
+        "본인인증",
     ]
 
     def __init__(
diff --git a/presidio-analyzer/tests/test_kr_rrn_recognizer.py b/presidio-analyzer/tests/test_kr_rrn_recognizer.py
index 3a1719e079..b1a4064a22 100644
--- a/presidio-analyzer/tests/test_kr_rrn_recognizer.py
+++ b/presidio-analyzer/tests/test_kr_rrn_recognizer.py
@@ -58,3 +58,9 @@ def test_when_all_rrns_then_succeed(
         assert_result_within_score_range(
             res, entities[0], st_pos, fn_pos, st_score, fn_score
         )
+
+
+def test_when_korean_context_terms_then_present_in_context(recognizer):
+    """Korean terms must be in context so enhancement can fire on Korean text."""
+    for korean_term in ["주민등록번호", "주민번호", "신분증", "본인인증"]:
+        assert korean_term in recognizer.context