105 lines
5.8 KiB
HTML
105 lines
5.8 KiB
HTML
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<meta name="DC.Title" content="cwbCO_VerifyUserIDPassword" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>cwbCO_VerifyUserIDPassword</title>
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</head>
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<body id="cwbco_verifyuseridpassword"><a name="cwbco_verifyuseridpassword"><!-- --></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"><span class="apiname">cwbCO_VerifyUserIDPassword</span></h1>
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<div><div class="section"><h4 class="sectiontitle">Purpose</h4><p>This function verifies the correctness of
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the user ID and password passed in, on the iSeries™ system that the specified system
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object represents. If the user ID and password are correct, it also retrieves
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data related to signon attempts and password expiration. </p>
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<div class="note"><span class="notetitle">Note:</span> Passing
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an incorrect password on the <span class="apiname">cwbCO_VerifyUserIDPassword</span> API
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increments the invalid signon attempts counter for the specified user. The
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user profile is disabled if sufficient invalid passwords are sent to the host.</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Syntax</h4><pre>
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UINT CWB_ENTRY cwbCO_VerifyUserIDPassword(
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cwbCO_SysHandle system,
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LPCSTR userID,
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LPCSTR password,
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cwbSV_ErrHandle errorHandle );</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">Parameters</h4><dl><dt class="dlterm">cwbCO_SysHandle system - input</dt>
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<dd>Handle that previously was returned from <span class="apiname">cwbCO_CreateSystem</span> or <span class="apiname">cwbCO_CreateSystemLike</span>.
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It identifies the iSeries system.</dd>
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<dt class="dlterm">LPCSTR userID - input</dt>
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<dd>Pointer to a buffer that contains the NULL-terminated user ID, which must
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not exceed CWBCO_MAX_USER_ID characters in length, not including the terminating
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NULL.</dd>
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<dt class="dlterm">LPCSTR password - input</dt>
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<dd>A pointer to a buffer that contains the NULL-terminated password. The
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maximum length is CWBCO_MAX_PASSWORD + 1 bytes in length, including the NULL
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terminator.</dd>
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<dt class="dlterm">cwbSV_ErrHandle errorHandle - input/output</dt>
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<dd>Any returned messages will be written to this object. It is created with
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the <span class="apiname">cwbSV_CreateErrHandle</span> API. The messages may be retrieved
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through the <span class="apiname">cwbSV_GetErrText</span> API. If the parameter is set
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to zero, or if the errorHandle is invalid, no messages will be retrieved.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Return Codes</h4><p>The following list shows common return
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values:</p>
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<dl><dt class="dlterm">CWB_OK</dt>
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<dd>Successful completion.</dd>
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<dt class="dlterm">CWB_INVALID_API_HANDLE</dt>
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<dd>Invalid system handle.</dd>
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<dt class="dlterm">CWB_INVALID_POINTER</dt>
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<dd>A pointer supplied to the API is not valid.</dd>
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<dt class="dlterm">CWB_UNKNOWN_USERID</dt>
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<dd>The supplied user ID is not known to this system.</dd>
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<dt class="dlterm">CWB_WRONG_PASSWORD</dt>
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<dd>Password is not correct.</dd>
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<dt class="dlterm">CWB_PASSWORD_EXPIRED</dt>
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<dd>Password has expired.</dd>
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<dt class="dlterm">CWB_USER_PROFILE_DISABLED</dt>
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<dd>The user ID has been disabled.</dd>
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<dt class="dlterm">CWB_INVALID_PASSWORD</dt>
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<dd>One or more characters in the password is invalid or the password is too
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long.</dd>
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<dt class="dlterm">CWB_INVALID_USERID</dt>
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<dd>One or more characters in the user ID is invalid or the user ID is too
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long.</dd>
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<dt class="dlterm">CWB_NOT_ENOUGH_MEMORY</dt>
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<dd>Insufficient memory; may have failed to allocate a temporary buffer.</dd>
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<dt class="dlterm">CWB_API_ERROR</dt>
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<dd>General API failure.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Usage</h4><p>Valid password lengths depend on the current
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setting of the iSeries system
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password level. Password levels 0 and 1 allow passwords up to 10 characters
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in length. Password levels 2 and 3 allow passwords up to 128 characters in
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length.</p>
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<p>See <a href="rzaikdifferences.htm#differences">Differences between cwbCO_Signon and cwbCO_VerifyUserIDPassword</a> and <a href="rzaiksimilarities.htm#similarities">Similarities between cwbCO_Signon and cwbCO_VerifyUserIDPassword</a>.</p>
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</div>
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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="rzaikcommapilist3.htm" title="These APIs provide security validation and data.">Communication and security: Security validation and data APIs</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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