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What Is poi-5.2.3.jar?
What Is poi-5.2.3.jar?
✍: FYIcenter.com
poi-5.2.3.jar is one of the JAR files for Apache POI 5.2.3, which
provides an API for Microsoft document files of Word, Excel, PowerPoint, and Visio.
poi-5.2.3.jar supports Apache POI components that read and write Microsoft's OLE 2 Compound document format, which is used in early versions of Microsoft Office tools like Word 97, Excel 97, PowerPoint 97, etc.
poi-5.2.3.jar is distributed as part of the poi-bin-5.2.3-20220909.zip download file.
JAR File Size and Download Location:
JAR name: poi-5.2.3.jar Target JDK version: 9 File name: poi.jar, poi-5.2.3.jar File size: 2964641 bytes Release date: 09-09-2022 Download: Apache POI Website
Here are Java Source Code files for poi-5.2.3.jar:
⏎ org/apache/poi/poifs/crypt/agile/DataIntegrity.java
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You 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 org.apache.poi.poifs.crypt.agile;
import static org.apache.poi.poifs.crypt.agile.EncryptionDocument.ENC_NS;
import static org.apache.poi.poifs.crypt.agile.EncryptionDocument.getBinAttr;
import static org.apache.poi.poifs.crypt.agile.EncryptionDocument.getTag;
import static org.apache.poi.poifs.crypt.agile.EncryptionDocument.setBinAttr;
import org.apache.poi.EncryptedDocumentException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* A complex type that specifies data used to verify whether the encrypted data passes an integrity check.
* It MUST be generated using the method specified in section 2.3.4.14
*
* @see <a href="http://msdn.microsoft.com/en-us/library/dd924068(v=office.12).aspx">DataIntegrity Generation</a>
*/
public class DataIntegrity {
/**
* A base64-encoded value that specifies an encrypted key used in calculating the encryptedHmacValue.
*/
private byte[] encryptedHmacKey;
/**
* A base64-encoded value that specifies an HMAC derived from encryptedHmacKey and the encrypted data.
*/
private byte[] encryptedHmacValue;
public DataIntegrity() {
}
public DataIntegrity(Element parent) {
Element dataIntegrity = getTag(parent, ENC_NS, "dataIntegrity");
if (dataIntegrity == null) {
throw new EncryptedDocumentException("Unable to parse encryption descriptor");
}
encryptedHmacKey = getBinAttr(dataIntegrity, "encryptedHmacKey");
encryptedHmacValue = getBinAttr(dataIntegrity, "encryptedHmacValue");
}
void write(Element encryption) {
Document doc = encryption.getOwnerDocument();
Element dataIntegrity = (Element)encryption.appendChild(doc.createElementNS(ENC_NS, "dataIntegrity"));
setBinAttr(dataIntegrity, "encryptedHmacKey", encryptedHmacKey);
setBinAttr(dataIntegrity, "encryptedHmacValue", encryptedHmacValue);
}
public byte[] getEncryptedHmacKey() {
return encryptedHmacKey;
}
public void setEncryptedHmacKey(byte[] encryptedHmacKey) {
this.encryptedHmacKey = encryptedHmacKey;
}
public byte[] getEncryptedHmacValue() {
return encryptedHmacValue;
}
public void setEncryptedHmacValue(byte[] encryptedHmacValue) {
this.encryptedHmacValue = encryptedHmacValue;
}
}
⏎ org/apache/poi/poifs/crypt/agile/DataIntegrity.java
Or download all of them as a single archive file:
File name: poi-5.2.3-src.zip File size: 2479830 bytes Release date: 2022-09-09 Download
⇒ What Is poi-ooxml-5.2.3.jar?
⇐ What Is poi-bin-5.2.3-20220909.zip?
2017-04-04, ≈232🔥, 0💬
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