SurfSense/surfsense_backend/app/gateway/base/identity.py

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"""Gateway identity helpers."""
from __future__ import annotations
import hashlib
def normalize_external_peer_id(value: str | int | None) -> str | None:
if value is None:
return None
return str(value).strip()
def hash_external_id(value: str | int | None) -> str | None:
normalized = normalize_external_peer_id(value)
if not normalized:
return None
return hashlib.sha256(normalized.encode("utf-8")).hexdigest()