61 lines
4.6 KiB
HTML
61 lines
4.6 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Considerations for certain passwords being sent as clear text" />
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<meta name="abstract" content="Although iSeries supports the encryption of connection passwords, one of the connection security options you can specify in setting up an RDB directory entry is *USRIDPWD." />
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<meta name="description" content="Although iSeries supports the encryption of connection passwords, one of the connection security options you can specify in setting up an RDB directory entry is *USRIDPWD." />
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<meta name="DC.Relation" scheme="URI" content="../db2/rbafzmstsetep.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1ipsecddm.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Identifier" content="rbal1clearpass" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Considerations for certain passwords being sent as clear text</title>
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</head>
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<body id="rbal1clearpass"><a name="rbal1clearpass"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Considerations for certain passwords being sent as clear text</h1>
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<div><p>Although <span class="keyword">iSeries™</span> supports
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the encryption of connection passwords, one of the connection security options
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you can specify in setting up an RDB directory entry is *USRIDPWD.</p>
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<p>See the <span class="cmdname">Add Relational Database Directory Entry</span> command
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and the <span class="cmdname">Change Relational Database Directory Entry</span> command
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in Work with the relational database directory for more information.</p>
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<p>If the server to which the connection is made allows the *USRIDPWD security
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option, the connection password can flow unencrypted. In V5R3, the SQL SET
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ENCRYPTION PASSWORD statement and the ENCRYPT function can also cause passwords
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to flow over the network unencrypted. Currently, there are two possible solutions
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for encrypting datastreams. One is to use IPSec. As the other possibility,
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if you are using an AR that supports SSL, you can use that protocol to encrypt
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data transmitted to and from an <span class="keyword">iSeries</span> AS.</p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbal1elementsusetcp.htm" title="DDM and DRDA over native TCP/IP does not use i5/OS communications security services and concepts such as communications devices, modes, secure location attributes, and conversation security levels which are associated with Advanced Program-to-Program Communication (APPC). Therefore, security setup for TCP/IP is quite different.">Elements of security in a TCP/IP network</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rbal1ipsecddm.htm" title="Internet Protocol Security Architecture (IPSec) is a security protocol in the network layer that provides cryptographic security services. These services support confidential delivery of data over the Internet or intranets.">Internet Protocol Security Architecture for DDM and DRDA</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rbal1workwith.htm" title="Use these instructions to work with the relational database directory.">Work with the relational database directory</a></div>
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<div><a href="../db2/rbafzmstsetep.htm">SET ENCRYPTION PASSWORD statement</a></div>
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</div>
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</div>
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</body>
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</html>
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