1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 syntax = "proto2"; 6 7 option optimize_for = LITE_RUNTIME; 8 9 package metrics; 10 11 // Represents a cache of permuted entropy mappings, where each entry maps from 12 // a |randomization_seed| to a |value|. 13 message PermutedEntropyCache { 14 message Entry { 15 required uint32 randomization_seed = 1; 16 required uint32 value = 2; 17 } 18 repeated Entry entry = 1; 19 } 20