/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * 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
 *
 *      http://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.
 */
/*
 * Copyright (c) 2015-2017, The Linux Foundation.
 */

/*
 * Copyright (C) 2011 Deutsche Telekom, A.G.
 *
 * 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
 *
 *      http://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.
 */

package com.android.se.security.arf;

/** Defines all tags for parsing PKCS#15 files */
public abstract class ASN1 {
    // ASN.1 tags
    public static final byte TAG_Sequence = 0x30;
    public static final byte TAG_Integer = 0x02;
    public static final byte TAG_OctetString = 0x04;
    public static final byte TAG_OID = 0x06;
    public static final byte TAG_ContextSpecPrim0 = (byte) 0x80;
    public static final byte TAG_ContextSpecPrim1 = (byte) 0x81;
    public static final byte TAG_ContextSpecPrim2 = (byte) 0x82;
    public static final byte TAG_ContextSpecPrim3 = (byte) 0x83;
    public static final byte TAG_ContextSpecPrim4 = (byte) 0x84;
    public static final byte TAG_ContextSpecPrim5 = (byte) 0x85;
    public static final byte TAG_ContextSpecPrim6 = (byte) 0x86;
    public static final byte TAG_ContextSpecPrim7 = (byte) 0x87;
    public static final byte TAG_ContextSpecPrim8 = (byte) 0x88;
    public static final byte TAG_PrivateKey = (byte) 0xA0;
    public static final byte TAG_PublicKey = (byte) 0xA1;
    public static final byte TAG_PublicKeyTrusted = (byte) 0xA2;
    public static final byte TAG_SecretKey = (byte) 0xA3;
    public static final byte TAG_Certificate = (byte) 0xA4;
    public static final byte TAG_CertificateTrusted = (byte) 0xA5;
    public static final byte TAG_CertificateUseful = (byte) 0xA6;
    public static final byte TAG_DataObject = (byte) 0xA7;
    public static final byte TAG_AuthenticateObject = (byte) 0xA8;

    // EF_DIR tags
    public static final byte TAG_ApplTemplate = 0x61;
    public static final byte TAG_ApplIdentifier = 0x4F;
    public static final byte TAG_ApplLabel = 0x50;
    public static final byte TAG_ApplPath = 0x51;
    public static final byte TAG_FCP = 0x62;

    // Others tags
    public static final byte TAG_Padding = (byte) 0xFF;
}