feat(hibp): new Have I Been Pwned breach-enrichment integration

HIBP API v3 + Pwned Passwords, 6 commands: account breaches/pastes, list/get breach, password pwned check (k-anonymity, password never transmitted). API-key auth, stdlib-only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-12 00:57:25 +02:00
parent 81e39e8148
commit 2a1eb73115
7 changed files with 388 additions and 0 deletions
@@ -0,0 +1,66 @@
+import json, os, sys, hashlib, urllib.parse, urllib.request, urllib.error
+
+BASE = "https://haveibeenpwned.com/api/v3"
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def request(path, cfg, params=None):
+    url = BASE + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"hibp-api-key": str(cfg.get("api_key", "")), "User-Agent": "Riposte-SOAR", "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, inputs):
+    password = inputs.get("password")
+    if not password:
+        raise Exception("password is required")
+
+    sha1 = hashlib.sha1(password.encode("utf-8")).hexdigest().upper()
+    prefix = sha1[:5]
+    suffix = sha1[5:]
+
+    url = "https://api.pwnedpasswords.com/range/" + prefix
+    req = urllib.request.Request(url, headers={"User-Agent": "Riposte-SOAR"}, method="GET")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        body = r.read().decode("utf-8", "replace")
+
+    for line in body.splitlines():
+        line = line.strip()
+        if not line or ":" not in line:
+            continue
+        line_suffix, count = line.split(":", 1)
+        if line_suffix.strip().upper() == suffix.upper():
+            return {"pwned": True, "count": int(count.strip())}
+
+    return {"pwned": False, "count": 0}
+
+
+_run(main)