Russell Ballestrini
4fbe9fedd4
Formatted Python code using black for: - crypto_clients.py - crypto_watcher.py - test_crypto_watcher.py Maintains consistent code style across the codebase.
70 lines
No EOL
2.6 KiB
Python
70 lines
No EOL
2.6 KiB
Python
#!/usr/bin/env python3
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"""
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Debug script to examine the exact WWW-Authenticate header
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that Monero wallet RPC sends and how urllib handles it.
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"""
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import urllib.request
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import urllib.error
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import json
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def examine_auth_challenge():
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"""Look at the WWW-Authenticate header from the server"""
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print("=== Examining Authentication Challenge ===")
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rpc_url = "http://127.0.0.1:18083/json_rpc"
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payload = {"jsonrpc": "2.0", "id": 1, "method": "get_height"}
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data = json.dumps(payload).encode()
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# Make request without auth to get the challenge
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req = urllib.request.Request(rpc_url, data=data,
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headers={"Content-Type": "application/json"})
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try:
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with urllib.request.urlopen(req) as resp:
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print("Unexpected: No auth required")
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return None
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except urllib.error.HTTPError as e:
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if e.code == 401:
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www_auth = e.headers.get('WWW-Authenticate', '')
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print(f"WWW-Authenticate header: {www_auth!r}")
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# Parse it
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if www_auth.startswith('Digest '):
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challenge = www_auth[7:].strip()
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print(f"Challenge details: {challenge}")
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# Parse individual components
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import re
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pattern = r'(\w+)=(?:"([^"]*)"|([^,\s]+))'
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matches = re.findall(pattern, challenge)
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print("Parsed components:")
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for key, quoted_val, unquoted_val in matches:
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val = quoted_val if quoted_val else unquoted_val
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print(f" {key} = {val!r}")
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return dict((key, quoted_val if quoted_val else unquoted_val)
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for key, quoted_val, unquoted_val in matches)
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else:
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print(f"Not Digest auth: {www_auth}")
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return None
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else:
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print(f"Unexpected error: {e.code} {e.reason}")
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return None
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if __name__ == "__main__":
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challenge = examine_auth_challenge()
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if challenge:
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print()
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print("=== Analysis ===")
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print(f"Realm: {challenge.get('realm', 'NOT SET')}")
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print(f"Nonce: {challenge.get('nonce', 'NOT SET')}")
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print(f"QOP: {challenge.get('qop', 'NOT SET')}")
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print(f"Algorithm: {challenge.get('algorithm', 'NOT SET (defaults to MD5)')}")
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# Check for any unusual parameters
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standard_params = {'realm', 'nonce', 'qop', 'algorithm', 'opaque'}
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extra_params = set(challenge.keys()) - standard_params
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if extra_params:
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print(f"Extra parameters: {extra_params}") |