1 /* 2 * Copyright (C) 2017 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 * Copyright (c) 2015-2017, The Linux Foundation. 18 */ 19 20 /* 21 * Copyright (C) 2011 Deutsche Telekom, A.G. 22 * 23 * Licensed under the Apache License, Version 2.0 (the "License"); 24 * you may not use this file except in compliance with the License. 25 * You may obtain a copy of the License at 26 * 27 * http://www.apache.org/licenses/LICENSE-2.0 28 * 29 * Unless required by applicable law or agreed to in writing, software 30 * distributed under the License is distributed on an "AS IS" BASIS, 31 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 32 * See the License for the specific language governing permissions and 33 * limitations under the License. 34 */ 35 36 package com.android.se.security.arf; 37 38 /** Defines all tags for parsing PKCS#15 files */ 39 public abstract class ASN1 { 40 // ASN.1 tags 41 public static final byte TAG_Sequence = 0x30; 42 public static final byte TAG_Integer = 0x02; 43 public static final byte TAG_OctetString = 0x04; 44 public static final byte TAG_OID = 0x06; 45 public static final byte TAG_ContextSpecPrim0 = (byte) 0x80; 46 public static final byte TAG_ContextSpecPrim1 = (byte) 0x81; 47 public static final byte TAG_ContextSpecPrim2 = (byte) 0x82; 48 public static final byte TAG_ContextSpecPrim3 = (byte) 0x83; 49 public static final byte TAG_ContextSpecPrim4 = (byte) 0x84; 50 public static final byte TAG_ContextSpecPrim5 = (byte) 0x85; 51 public static final byte TAG_ContextSpecPrim6 = (byte) 0x86; 52 public static final byte TAG_ContextSpecPrim7 = (byte) 0x87; 53 public static final byte TAG_ContextSpecPrim8 = (byte) 0x88; 54 public static final byte TAG_PrivateKey = (byte) 0xA0; 55 public static final byte TAG_PublicKey = (byte) 0xA1; 56 public static final byte TAG_PublicKeyTrusted = (byte) 0xA2; 57 public static final byte TAG_SecretKey = (byte) 0xA3; 58 public static final byte TAG_Certificate = (byte) 0xA4; 59 public static final byte TAG_CertificateTrusted = (byte) 0xA5; 60 public static final byte TAG_CertificateUseful = (byte) 0xA6; 61 public static final byte TAG_DataObject = (byte) 0xA7; 62 public static final byte TAG_AuthenticateObject = (byte) 0xA8; 63 64 // EF_DIR tags 65 public static final byte TAG_ApplTemplate = 0x61; 66 public static final byte TAG_ApplIdentifier = 0x4F; 67 public static final byte TAG_ApplLabel = 0x50; 68 public static final byte TAG_ApplPath = 0x51; 69 public static final byte TAG_FCP = 0x62; 70 71 // Others tags 72 public static final byte TAG_Padding = (byte) 0xFF; 73 } 74