e744336385
C-6: ConnectorRuntime enforces capability_mask per operation.
READ-only ACs cannot invoke MUTATE operations (wipe, lock, retire).
C-7: AC validated against database (exists, active, not expired)
before connector invocation.
C-9: Delegated AC capability bounded by delegator's capability.
C-10: Command counter uses atomic SQL increment with limit check.
M-23: expire_stale() uses same atomic SQL pattern.
H-1: Sensitive credential fields hidden from repr/logs via repr=False.
H-2: Stub backend requires ALLOW_STUB_CREDENTIALS=true to activate.
H-3: Kerberos backend raises CredentialResolutionError instead of
returning stub ticket.
H-4: Chronicle INTENT emitted before execution, RESULT after.
H-5: device_id validated as UUID before Graph API URL interpolation.
H-8: ConnectorRuntime enforces governance for all connector invocations.
Signed-off-by: Tyler King <tking@guildhouse.dev>
60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
# Copyright 2011 Sybren A. Stüvel <sybren@stuvel.eu>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""RSA module
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Module for calculating large primes, and RSA encryption, decryption, signing
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and verification. Includes generating public and private keys.
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WARNING: this implementation does not use compression of the cleartext input to
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prevent repetitions, or other common security improvements. Use with care.
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"""
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from rsa.key import newkeys, PrivateKey, PublicKey
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from rsa.pkcs1 import (
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encrypt,
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decrypt,
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sign,
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verify,
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DecryptionError,
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VerificationError,
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find_signature_hash,
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sign_hash,
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compute_hash,
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)
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__author__ = "Sybren Stuvel, Barry Mead and Yesudeep Mangalapilly"
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__date__ = "2025-04-16"
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__version__ = "4.9.1"
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# Do doctest if we're run directly
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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__all__ = [
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"newkeys",
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"encrypt",
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"decrypt",
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"sign",
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"verify",
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"PublicKey",
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"PrivateKey",
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"DecryptionError",
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"VerificationError",
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"find_signature_hash",
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"compute_hash",
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"sign_hash",
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]
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