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 package com.android.apksig.internal.pkcs7; 18 19 import com.android.apksig.internal.asn1.Asn1Class; 20 import com.android.apksig.internal.asn1.Asn1Field; 21 import com.android.apksig.internal.asn1.Asn1OpaqueObject; 22 import com.android.apksig.internal.asn1.Asn1Type; 23 24 /** 25 * PKCS #7 {@code AlgorithmIdentifier} as specified in RFC 5652. 26 */ 27 @Asn1Class(type = Asn1Type.SEQUENCE) 28 public class AlgorithmIdentifier { 29 30 @Asn1Field(index = 0, type = Asn1Type.OBJECT_IDENTIFIER) 31 public String algorithm; 32 33 @Asn1Field(index = 1, type = Asn1Type.ANY, optional = true) 34 public Asn1OpaqueObject parameters; 35 36 public AlgorithmIdentifier() {} 37 38 public AlgorithmIdentifier(String algorithmOid, Asn1OpaqueObject parameters) { 39 this.algorithm = algorithmOid; 40 this.parameters = parameters; 41 } 42 } 43
