14718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root/* 24718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * Copyright (C) 2012 The Android Open Source Project 34718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * 44718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * Licensed under the Apache License, Version 2.0 (the "License"); 54718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * you may not use this file except in compliance with the License. 64718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * You may obtain a copy of the License at 74718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * 84718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * http://www.apache.org/licenses/LICENSE-2.0 94718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * 104718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * Unless required by applicable law or agreed to in writing, software 114718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * distributed under the License is distributed on an "AS IS" BASIS, 124718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * See the License for the specific language governing permissions and 144718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root * limitations under the License. 154718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root */ 164718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 1738375a4d0b3d34e2babbd2f6a013976c7c439696Kenny Rootpackage org.conscrypt; 184718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 194718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Rootimport java.io.Serializable; 204718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Rootimport java.security.SecureRandomSpi; 214718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 224718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Rootpublic class OpenSSLRandom extends SecureRandomSpi implements Serializable { 234718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root private static final long serialVersionUID = 8506210602917522860L; 244718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 254718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root @Override 264718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root protected void engineSetSeed(byte[] seed) { 274718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root NativeCrypto.RAND_seed(seed); 284718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root } 294718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 304718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root @Override 314718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root protected void engineNextBytes(byte[] bytes) { 324718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root NativeCrypto.RAND_bytes(bytes); 334718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root } 344718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root 354718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root @Override 364718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root protected byte[] engineGenerateSeed(int numBytes) { 374718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root byte[] output = new byte[numBytes]; 384718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root NativeCrypto.RAND_bytes(output); 394718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root return output; 404718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root } 414718b07e482ccb083ce3dfff228d0615b96a8dd2Kenny Root} 42