| // Copyright 2017 The Abseil Authors. | |
| // | |
| // Licensed under the Apache License, Version 2.0 (the "License"); | |
| // you may not use this file except in compliance with the License. | |
| // You may obtain a copy of the License at | |
| // | |
| // https://www.apache.org/licenses/LICENSE-2.0 | |
| // | |
| // Unless required by applicable law or agreed to in writing, software | |
| // distributed under the License is distributed on an "AS IS" BASIS, | |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| // See the License for the specific language governing permissions and | |
| // limitations under the License. | |
| namespace absl { | |
| ABSL_NAMESPACE_BEGIN | |
| namespace random_internal { | |
| // RANDen = RANDom generator or beetroots in Swiss High German. | |
| // RandenSlow implements the basic state manipulation methods for | |
| // architectures lacking AES hardware acceleration intrinsics. | |
| class RandenSlow { | |
| public: | |
| static void Generate(const void* keys, void* state_void); | |
| static void Absorb(const void* seed_void, void* state_void); | |
| static const void* GetKeys(); | |
| }; | |
| } // namespace random_internal | |
| ABSL_NAMESPACE_END | |
| } // namespace absl | |