OK. I'll try to reproduce it, but it would be easier if you could send me a test file (XLS that fails).<br><br><div class="gmail_quote">On Thu, Oct 29, 2009 at 2:13 AM, 赵鲁 <span dir="ltr"><<a href="mailto:zhaolu@ceopen.cn">zhaolu@ceopen.cn</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div style="margin: 10px; font-size: 10pt; font-family: verdana;">
<div><font face="Verdana" size="2" color="#000080">yes，I tried <font color="#000000">XLS
files with different sizes,but not success. </font></font></div>
<div><font face="Verdana" size="2" color="#000080"></font> </div>
<div><font face="Verdana" size="2" color="#000080"></font> </div>
<div><font face="Verdana" size="2" color="#c0c0c0">2009-10-29 </font></div><font face="Verdana" size="2" color="#000080">
<hr style="width: 100px;" size="1" align="left" color="#b5c4df">
</font>
<div><font face="Verdana" size="2" color="#c0c0c0"><span>赵鲁</span> </font></div>
<hr size="1" color="#b5c4df">
<div><font face="Verdana" size="2"><b>发件人：</b> David_Garc韆 </font></div>
<div><font face="Verdana" size="2"><b>发送时间：</b> 2009-10-28 20:46:40
</font></div>
<div><font face="Verdana" size="2"><b>收件人：</b> Paul E. Jones </font></div>
<div><font face="Verdana" size="2"><b>抄送：</b> 赵鲁; aescrypt </font></div>
<div><font face="Verdana" size="2"><b>主题：</b> Re: [aescrypt] [Fwd: java
aes crypt could not support the excel] </font></div>
<div><font face="Verdana" size="2"></font> </div>
<div><font face="Verdana" size="2"><div class="im">Hi,<br><br>Most probably, the bug is related to
the way the file size modulo is computed, as the algorithm behavior has nothing
to do with file types.<br><br>Could you try XLS files with different
sizes?<br>Could you provide the XLS file or, if not possible, the size of your
XLS file?<br><br>Thanks.<br><br> David<br><br><br>
</div><div class="gmail_quote"><div class="im">On Wed, Oct 28, 2009 at 1:18 PM, Paul E. Jones <span dir="ltr"><<a href="mailto:paulej@packetizer.com" target="_blank">paulej@packetizer.com</a>></span>
wrote:<br>
</div><div><div></div><div class="h5"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div text="#000000" bgcolor="#ffffff">That should definitely not happen.
The fact it is an XLS file should also make no difference at all.
Perhaps there is a bug with either reading or writing the file
modulo?<br><br>David, would you be able to provide some
guidance?<br><br>Paul<br><br>赵鲁 wrote:
<blockquote type="cite">
<div> </div>
<div><font face="Verdana" size="2" color="#000000">For example , I decrypt the
file of a.xls.aes with java AESCrypt , but the decrypted file a.xls couldn't
opened normally .</font></div>
<div>I modify the code in the AESCrypt.java</div>
<div><old code></div>
<div>
<div>if (block == 1) {</div>
<div>len = in.read();
// 4 bits size mod 16.</div>
<div>debug("4 bits size mod 16: " + len);</div>
<div>}</div>
<div>out.write(text, 0, len);</div></div>
<div><new code></div>
<div>
<div>if (block == 1) {</div>
<div>if (!toFile.toLowerCase().endsWith(".xls")) {</div>
<div>len = in.read(); </div>
<div>
<div>debug("4 bits size mod 16: " + len);</div></div>
<div>}</div>
<div>}</div>
<div>out.write(text, 0, len);</div>
<div> </div>
<div>now ,I can open it normally.</div>
<div> </div></div>
<div> </div>
<div><font face="Verdana" size="2" color="#c0c0c0">2009-10-28 </font></div><font face="Verdana" size="2" color="#000080">
<hr style="width: 100px;" size="1" align="left" color="#b5c4df">
</font>
<div><font face="Verdana" size="2" color="#c0c0c0"><span>赵鲁</span> </font></div>
<hr size="1" color="#b5c4df">
<div><font face="Verdana" size="2"><b>发件人：</b> Paul E. Jones </font></div>
<div><font face="Verdana" size="2"><b>发送时间：</b> 2009-10-27 16:15:37
</font></div>
<div><font face="Verdana" size="2"><b>收件人：</b> aescrypt; 赵鲁 </font></div>
<div><font face="Verdana" size="2"><b>抄送：</b> </font></div>
<div><font face="Verdana" size="2"><b>主题：</b> [Fwd: java aes crypt could not
support the excel] </font></div>
<div>
<div></div>
<div>
<div></div>
<div><font face="Verdana" size="2"><br> 赵鲁,<br><br>I am forwarding your
message to the AES Crypt mailing list to see if others might be able to help
you. However, it's not entirely clear what the issue is, so can you
clarify it further?<br><br>Thanks,<br>Paul<br><br>-------- Original Message
--------
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<th nowrap valign="baseline" align="right">Subject: </th>
<td>java aes crypt could not support the excel</td></tr>
<tr>
<th nowrap valign="baseline" align="right">Date: </th>
<td>Tue, 27 Oct 2009 10:26:50 +0800</td></tr>
<tr>
<th nowrap valign="baseline" align="right">From: </th>
<td>赵鲁 <a href="mailto:zhaolu@ceopen.cn" target="_blank"><zhaolu@ceopen.cn></a></td></tr>
<tr>
<th nowrap valign="baseline" align="right">To: </th>
<td>support <a href="mailto:support@packetizer.com" target="_blank"><support@packetizer.com></a></td></tr></tbody></table><br><br>
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<td height="120" valign="top" width="100%"> </td>
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<td style="color: rgb(83, 21, 0); line-height: 160%;"><font face="Verdana" size="2">
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<div>Hi£º</div>
<div> </div>
<div>java aes crypt could not support the excel
, please give me a help ,thanks very much.</div>
<div> </div>
<div> </div>
<div> </div>
<div>zhaolu</div>
<div>2009-10-27</div>
<hr style="min-height: 2px; width: 122px;" size="2" align="left">
<div><a href="http://www.ceopen.cn" target="_blank">http://www.ceopen.cn</a></div>
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<td valign="top" align="left"><img alt="" src="cid:__0@Foxmail.net" name="t_01" height="1" width="278"></td>
<td width="100%"> </td>
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