01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: /**
19: * @author Boris Kuznetsov
20: * @version $Revision$
21: */package org.apache.harmony.security.pkcs7;
22:
23: import java.util.List;
24:
25: import org.apache.harmony.security.asn1.ASN1SetOf;
26: import org.apache.harmony.security.asn1.BerInputStream;
27: import org.apache.harmony.security.x501.AttributeTypeAndValue;
28:
29: /**
30: *
31: * As defined in PKCS #7: Cryptographic Message Syntax Standard
32: * (http://www.ietf.org/rfc/rfc2315.txt):
33: * authenticatedAttributes is a set of attributes that are signed (i.e., authenticated) by the signer
34: */
35: class AuthenticatedAttributes {
36: private byte[] encoding;
37: private List authenticatedAttributes;
38:
39: public AuthenticatedAttributes(byte[] encoding,
40: List authenticatedAttributes) {
41: this .encoding = encoding;
42: this .authenticatedAttributes = authenticatedAttributes;
43: }
44:
45: public List getAttributes() {
46: return authenticatedAttributes;
47: }
48:
49: /**
50: * Returns ASN.1 encoded form of this authenticatedAttributes.
51: * @return a byte array containing ASN.1 encode form.
52: */
53: public byte[] getEncoded() {
54: if (encoding == null) {
55: encoding = ASN1.encode(this );
56: }
57: return encoding;
58: }
59:
60: public static final ASN1SetOf ASN1 = new ASN1SetOf(
61: AttributeTypeAndValue.ASN1) {
62: public Object getDecodedObject(BerInputStream in) {
63: return new AuthenticatedAttributes(in.getEncoded(),
64: (List) in.content);
65: }
66: };
67: }
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