1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.conscrypt.ct; 18 19 public class CTConstants { 20 public static final String X509_SCT_LIST_OID = "1.3.6.1.4.1.11129.2.4.2"; 21 public static final String OCSP_SCT_LIST_OID = "1.3.6.1.4.1.11129.2.4.5"; 22 23 public static final int VERSION_LENGTH = 1; 24 public static final int LOGID_LENGTH = 32; 25 public static final int TIMESTAMP_LENGTH = 8; 26 public static final int EXTENSIONS_LENGTH_BYTES = 2; 27 28 public static final int HASH_ALGORITHM_LENGTH = 1; 29 public static final int SIGNATURE_ALGORITHM_LENGTH = 1; 30 public static final int SIGNATURE_LENGTH_BYTES = 2; 31 32 public static final int SIGNATURE_TYPE_LENGTH = 1; 33 public static final int LOG_ENTRY_TYPE_LENGTH = 2; 34 public static final int CERTIFICATE_LENGTH_BYTES = 3; 35 36 public static final int SERIALIZED_SCT_LENGTH_BYTES = 2; 37 public static final int SCT_LIST_LENGTH_BYTES = 2; 38 39 public static final int ISSUER_KEY_HASH_LENGTH = 32; 40 } 41 42