30 lines
1 KiB
C
30 lines
1 KiB
C
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// Copyright 2017 The Abseil Authors.
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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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#ifndef ABSL_RANDOM_INTERNAL_RANDEN_DETECT_H_
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#define ABSL_RANDOM_INTERNAL_RANDEN_DETECT_H_
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namespace absl {
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namespace random_internal {
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// Returns whether the current CPU supports RandenHwAes implementation.
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// This typically involves supporting cryptographic extensions on whichever
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// platform is currently running.
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bool CPUSupportsRandenHwAes();
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} // namespace random_internal
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} // namespace absl
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#endif // ABSL_RANDOM_INTERNAL_RANDEN_FAST_H_
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