46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
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# Copyright 2017 Google Inc.
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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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# http://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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"""ECDSA (ES256) verifier and signer that use the ``cryptography`` library.
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"""
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from google.auth.crypt.es import EsSigner
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from google.auth.crypt.es import EsVerifier
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class ES256Verifier(EsVerifier):
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"""Verifies ECDSA cryptographic signatures using public keys.
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Args:
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public_key (cryptography.hazmat.primitives.asymmetric.ec.ECDSAPublicKey): The public key used to verify
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signatures.
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"""
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pass
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class ES256Signer(EsSigner):
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"""Signs messages with an ECDSA private key.
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Args:
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private_key (
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cryptography.hazmat.primitives.asymmetric.ec.ECDSAPrivateKey):
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The private key to sign with.
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key_id (str): Optional key ID used to identify this private key. This
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can be useful to associate the private key with its associated
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public key or certificate.
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"""
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pass
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