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46 lines
1.3 KiB
46 lines
1.3 KiB
/*
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* Copyright (C) 2020 The Android Open Source Project
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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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*/
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use std::io;
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// TODO(b/170494765): Implement an authenticator to verify a PKCS#7 signature. We only need to
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// verify the signature, not the full certificate chain.
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pub trait Authenticator {
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fn verify(&self, signature: &[u8], signed_data: &[u8]) -> io::Result<bool>;
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}
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pub struct FakeAuthenticator {
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should_allow: bool,
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}
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#[allow(dead_code)]
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impl FakeAuthenticator {
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pub fn always_succeed() -> Self {
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FakeAuthenticator { should_allow: true }
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}
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pub fn always_fail() -> Self {
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FakeAuthenticator { should_allow: false }
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}
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}
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impl Authenticator for FakeAuthenticator {
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fn verify(&self, _signature_pem: &[u8], _signed_data: &[u8]) -> io::Result<bool> {
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Ok(self.should_allow)
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}
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}
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