1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
"""JSON utilities with security (redaction) support."""
import json
from typing import Any, Dict, List
def redact_key(data: Dict[str, Any], keys: List[str] = None) -> Dict[str, Any]:
"""
Redact sensitive keys from a dictionary.
Args:
data: Dictionary to redact
keys: List of keys to redact (default: ["key", "apikey", "password"])
Returns:
Copy of data with specified keys redacted as "***REDACTED***"
"""
if keys is None:
keys = ["key", "apikey", "password"]
if not isinstance(data, dict):
return data
redacted = data.copy()
for key in keys:
if key in redacted:
redacted[key] = "***REDACTED***"
return redacted
def safe_dumps(obj: Any, redact_keys: List[str] = None) -> str:
"""
Safely serialize object to JSON with key redaction.
Args:
obj: Object to serialize
redact_keys: Keys to redact if obj is a dict
Returns:
JSON string with sensitive data redacted
"""
if isinstance(obj, dict):
obj = redact_key(obj, redact_keys)
return json.dumps(obj, default=str)
|
