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TIBCO iProcess® Engine 11.9.1

# uva_change_password_ex

## Purpose

Decrypts the supplied encrypted user name and passwords and then changes the password for the supplied user to the supplied password.

Warning | You must use this interface instead of the uva_change_password interface if you use the SW_DOMAIN or LOGON_OS_LOCATION attributes to specify the location where a user’s password should be validated. See Password Validation on Windows Systems for more information.

## Prototype

    UV_RCODE uva_change_password_ex (
       UV_SH uvsh,
       UV_PSTR pEncrUserName,
       UV_PSTR pEncrOldPassword,
       UV_PSTR pEncrNewPassword
    );

## Parameters

Parameter | Type | Description
uvsh | IN | Session handle
pEncrUserName | IN | Pointer to encrypted VPIU name
pEncrOldPassword | IN | Pointer to encrypted VPIU current password
pEncrNewPassword | IN | Pointer to encrypted VPIU new password

## Return Values

Value | Description
SW_OK | Success
ER_NOTFOUND | Unknown user
ER_HANDLE | Invalid session handle
ER_PARAM | Invalid parameter(s)
ER_SYSTEM | Generic (undefined) error
ER_SECCANTCHNG | Cannot change password for this user
ER_SECBADNEWPSWD | New password is invalid
ER_SECBADUSER | Unknown user
ER_SECUNKNOWN | Generic (undefined) security error
ER_SECBADPSWD | Password is invalid
ER_SECBADPERMS | Permissions are incorrect for this operation

See Return Values for a complete list of possible return values.

## Remarks

This interface is an extended version of the uva_change_password interface. It is identical to that interface except that it supports the passing in and out of user location information from the SW_DOMAIN user attribute and/or LOGON_OS_LOCATION process attribute. See Password Validation on Windows Systems for more information.

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