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  • The Credential Store (CS) allows sensitive data to be encrypted and stored securely and independently of the application(s) such as YADE and the JobScheduler YADE JITL Jobs that use this data. Access to the CS is only possible with access methods such as a key file and/or password.
  • The CS requires the use of a .kdb or .kdbx database and the installation of a kdb-compatible user interface such as "KeePass", "KeePass 2" or "KeePass-X".The advantage of using a CS is that the CS stores sensitive information such as credentials in a standardized, secure and fully encrypted database and sensitive authentication information is not exposed in use. Applications access the CS database by using password, encryption-key file or a combination of both.
  • The CS can be used to securely store information of parameters, database connection URLs, private key files and other sensitive datarequires the use of a standard open database format (.kdb or .kdbx ), which allows the use of graphical and API interfaces across the most relevant operating systems.

Scope

This article is in two parts:

  • The first part describes the use of the Credential Store

...

The configuration of the Credential Store for use with the YADE JITL job is .

...

  • in a relatively simple example file transfer configuration. The configuration described can be used to transfer files from a live server and a download containing the configuration file is available so that users can get a working Credential Store up, running and tested as easily as possible.
  • The second part of the article describes Credential Store configuration elements not covered by the example configuration. In addition, the use of the Credential Store in with the JobScheduler YADE JITL jobs is described

This article does not attempt to provide a step-by-step description of file transfer configuration, which is available elsewhere in this article, for example, in the tutorials for YADE and the JobScheduler.

Anchor
example
example
Example Description

The example presented in this article illustrates the configuration and use of the Credential Store as part of a simple file transfer operation - downloading a simple file transfer operation that is carried out with the YADE Client.The file transfer operation is based on the file transfer example described in The YADE Client Command Line Interface - Tutorial 1 - Getting Started article. The tutorial describes the configuration required to download a number of files from an online server provided by the SOS GmbH and save these files on the to the user's local file system. Using this server means that users can get a working example up and running with a minimum of effort. A simplified version of the configuration used in the tutorial (only specifying transfer by FTP) is available as a download: sos-berlin_demo_2_local.xml.

In the current example, the Credential Store is to store configuration information for the online server - i.e. for the file transfer source. The principle described can be equally well used for the configuration of multiple file transfer source, target, proxy and jump-host servers and for the other file transfer protocols that can be used by the YADE Client.

Note that a YADE Client is required to carry out the example file transfer. Instructions for installing and configuring the YADE Client can be found in the YADE - Tutorials article.

Configuration Procedure

Installing the Credential Store and configuring the database

KeePass 2 has been used in the current article to implement the Credential Store database. The installation and use of KeePass is described on the KeePass Web Site.

Feature Availability

Display feature availability
StartingFromRelease1.12.2

Credential Store features such as secure, compliant and password-free use of the Credential Store as well as compatibility with Keepass .kdb databases require the YADE Client in version 1.12.2 or newer.

Database Configuration

Credential Store databases are stored as a file on the file system.

For the examples described in the current article the following database was configured (on a Windows system):

  • Path: %USERPROFILE%\jade_demo\keepass\demo_cred_store.kdbx
  • Master Password: sos

Note that a Master Key file (not used in the example below) can be generated using the Files/Change Master Key KeePass menu option and then selecting the Show expert options checkbox.

...

Configuration information is stored in the Credential Store as an Entry and Entries can be organized into Groups.

The following information can be stored in a CS Entry:

...

The configuration is stored in an XML settings file and includes the elements specifying the Credential store and the file transfer as a whole. This settings file can be used by both the YADE Client and by the YADE JITL jobs that are provided with the JobScheduler.

The example described in this article is based on the simple file transfer example that is described in detail in The YADE Client Command Line Interface - Tutorial 1 - Getting Started article. This tutorial describes the configuration required to download a number of files from an online server provided by the SOS GmbH and save these files on the user's local file system. Using this server together with the downloaded configuration file means that users can get a working example up and running with a minimum of effort.

In the current example, the Credential Store is to store configuration information for the online server - i.e. for the file transfer source. The principle described can be equally well used for the configuration of multiple file transfer source, target, proxy and jump-host servers and for the other file transfer protocols that can be used by the YADE Client.

The example configuration file can be downloaded here:

Configuration Procedure for the Example

Installing the Credential Store and configuring the KeePass database

KeePass 2, which is just one of the applications available for creating and configuring .kdb or .kdbx databases, has been used in the current article to implement the Credential Store database and is used in the screenshots. The installation and use of KeePass 2 is described on the KeePass Web Site.

Feature Availability

Display feature availability
StartingFromRelease1.12.2

The full range of Credential Store features such as secure, compliant and password-free use of the Credential Store as well as compatibility with KeePass .kdb databases requires the YADE Client in version 1.12.2 or newer.

Database Configuration

Credential Store databases are stored as either .kdb or .kdbx  files on the file system.

The database included with the download files was configured as follows:

  • Path: .\jade_demo\keepass\demo_credential_store.kdbx
  • Master Password: sos

Note that a Master Key file can be used to provide further protection for the database, either instead of or in addition to the Master Password. This is described in the Advanced Configuration section of this article below but has not been configured for the download database.

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add_entry
Adding connection information to the Credential Store

Connection configuration information is stored in the Credential Store as an Entry and Entries can be organized into Groups.

The following fields are available for storing information in a CS Entry:

  • Title: The identifier for the Entry, this could be a string containing, for example, the host name/server name.
  • User name: The user identification of a user account who is authenticated for the operation.
  • Password: Assigned password for a user account or passphrase for a private key.
  • URL: The host name/server name or IP address of the server.
  • Notes: This block can be used to specify additional parameters for the file transfer.
  • File Attachment & String Fields: Files such as PGP or SSH private keys can be stored as attachments.
    • A first file is specified as an attachment .
    • Further files are specified using String field parameter / value pairs.
      YADE will retrieve the contents of an attached file at run-time - intermediate or temporary files are not created when reading attachments.
      Note that Attachments and String Fields are specified in the KeePass GUI via the AdvancedEdit Entry tab.

The following information needs to be specified for the current example:

  • Groups: demo,ftp (optional)
  • Title: demo_on_test.sos-berlin.com
  • User name: demo
  • Password: demo
  • URL: test.sos-berlin.com (Alternatively, the IP address could have been specified here.)

The following screenshot shows that two Groups have been configured for the current example, named "demo" and "ftp", along with the Entry "demo_on_test.sos-berlin.com".

Image Added

The next screenshot shows the configuration of the parameters in the "demo_on_test.sos-berlin.com" Entry:

Image Added

Integrating the Credential Store in a File Transfer Configuration

The use of the Credential Store is specified in YADE Client file transfer configuration files, which are written in XML. We recommend using the SOS XML Editor to edit these files. Instructions for downloading, installing and using the XML Editor are linked from this page.

In the remainder of the current article, it is assumed that readers have made themselves familiar with the organization of the YADE Client file transfer configurations into Profiles and Fragments. This is described in The YADE Client Command Line Interface - Tutorial 1 - Getting Started article mentioned above.

The current example uses the XML configuration from the Getting Started tutorial article above and describes the necessary configuration elements required to move the sensitive information such as user name and password from the XML file to the Credential Store. Users wishing implement the current example should download the tutorial file transfer configuration file linked above and open it in their XML Editor, where they can then add the necessary configuration information.

The information required to use the Credential Store falls into two "areas":

  • Information about the Credential Store itself (location, how to access its contents, etc.).
    This information is configured in the XML file in a CredentialStoreFragment.
  • Information about how the information in the Credential Store (server address, password, etc.) is to be accessed for the file transfer.
    This information is stored as a string in each of the relevant XML ProtocolFragment child elements (Hostname, Account. etc.).

In addition, the ProtocolFragment element has a reference specifying that the Credential Store is to be used.

Specifying the Credential Store

The following list shows the organization of the XML elements required to specify the Credential Store. These elements and their attributes are shown in full in the XML Editor screenshot below. 

  • Fragments
    • ProtocolFragments
      • FTPFragment name="ftp_demo_sos-berlin_cs"
        • ....
        • CredentialStoreFragmentRef ref ="ftp_demo"
    • CredentialStoreFragments
      • CredentialStoreFragment name ="ftp_demo"
        • CSFile file path  %USERPROFILE%\jade_demo....
        • CSAuthentication
          • PasswordAuthentication
            • etc.
        • CSEntryPath
  • Profiles
    • etc.

Addressing the information in the Credential Store

Parameters stored in a Credential Store database Entry can be addressed in the CredentialStoreFragment XML element as follows:

  • The CSEntryPath element is used to specify the base path in the Credential Store database to the Entry.
    In the current example this would be set to:

The following information needs to be specified for the current example:

  • Groups: demo,ftp (optional)
  • Title: demo_on_test.sos-berlin.com
  • User name: demo
  • Password: demo
  • URL: test.sos-berlin.com (Alternatively, the IP address could have been specified here.)

The following screenshot shows that two Groups have been configured for the current example, named "demo" and "ftp", along with the Entry "demo_on_test.sos-berlin.com".

Image Removed

The next screenshot shows the configuration of the parameters in the "demo_on_test.sos-berlin.com" Entry:

Image Removed

Integrating the Credential Store in a File Transfer Configuration

The use of the Credential Store is specified in YADE Client file transfer configuration files, which are written in XML. We recommend using the SOS XML Editor to edit these files. Instructions for downloading, installing and using the XML Editor are linked from this page.

In the remainder of the current article, it is assumed that readers have made themselves familiar with the organization of the YADE Client file transfer configurations into Profiles and Fragments. This is described in The YADE Client Command Line Interface - Tutorial 1 - Getting Started article mentioned above.

The current example uses the XML configuration from the Getting Started tutorial article above and describes the necessary configuration elements required to move the sensitive information such as user name and password from the XML file to the Credential Store. Users wishing implement the current example should download the tutorial file transfer configuration file linked above and open it in their XML Editor.

The information required to use the Credential Store falls into two "areas":

  • Information about the Credential Store itself (location, how to access its contents, etc.).
    This information is configured in the XML file in a CredentialStoreFragment.
  • Information about how the information in the Credential Store (server address, password, etc.) is to be accessed for the file transfer.
    This information is stored as a string in each of the relevant XML ProtocolFragment child elements (Hostname, Account. etc.).

In addition, the ProtocolFragment element has a reference specifying that the Credential Store is to be used.

Specifying the Credential Store

  • Fragments
    • ProtocolFragments
      • FTPFragment name=""
        • ....
        • CredentialStoreFragmentRef ref ="ftp_demo"
    • CredentialStoreFragments
      • CredentialStoreFragment name ="ftp_demo"
        • CSFile file path ....
        • CSAuthentication
          • ...
        • CSEntryPath

 

  • A CredentialStoreFragments element at the same level in the XML hierarchy as the Protocol Fragments elements.
    • This element can have one or more child Credential Store Fragment elements (described below).
  • A CredentialStoreFragment element that is referenced from the ProtocolFragment. This Fragment specifies the location of and authentication required for the Credential Store.
    • Password, key file and combined password/key file authentication methods are possible.
  • A CredentialStoreFragmentRef element as a child element of the Protocol Fragment element - in the current example this is the FTPFragment
    • The values of the connection and authentication elements are modified to refer to elements stored within the Credential Store.

Addressing the information in the Credential Store

Parameters stored in a Credential Store database Entry can be addressed in the CredentialStoreFragment XML element as follows:

  • The CSEntryPath element is used to specify the base path in the Credential Store database to the Entry.
    In the current example this would be set to:
    • demo/ftp/demo_on_test.sos-berlin.com
      where demo and ftp are (optional) Group names, as already mentioned, and demo_on_test.sos-berlin.com is the Title of the KeePass database Entry.

The Credential Store Entry parameters are addressed using one of the following syntaxes:

  • relative:
    • cs://@parameter_name, where the parameter_name is the name of the relevant parameter specified for the Entry - for example, url and the CSEntryPath element is filled as shown above
  • fully specified:
    • cs://demo/ftp/demo_on_test.sos-berlin.com@parameter_name, and where the CSEntryPath element, which is a required element, is left blank

The following parameters are set in the Credential Store in the current example:


    • where demo and ftp are (optional) Group names, as already mentioned, and demo_on_test.sos-berlin.com is the Title of the KeePass database Entry.

The Credential Store Entry parameters are addressed using one of the following syntaxes:

  • relative:
    • cs://@parameter_name, where the parameter_name is the name of the relevant parameter specified for the Entry - for example, url and the CSEntryPath element is filled as shown above
  • fully specified:
  • Hostname: cs://demo/ftp/demo_on_test.sos-berlin.com@url (where @url specifies the URL element stored in the database )
  • Account:
      • cs://demo/ftp/demo_on_test.sos-berlin.com
      @user
      • @parameter_name, and where the CSEntryPath element, which is a required element, is left blank

    The following parameters are fully specified in the Credential Store in the current example:

    • Hostname (where @user specifies the User name element stored in the database)Password: cs://demo/ftp/demo_on_test.sos-berlin.com@password@url (where @password @url specifies the Password URL element stored in the database )
    • Account: cs://demo/ftp/demo_on_test.sos-berlin.com@user (where @user specifies the User name element stored in the database)
    • Password: cs://demo/ftp/demo_on_test.sos-berlin.com@password (where @password specifies the Password element stored in the database)

    Note that a full list of parameters is described in the Adding an Entry to the Credential Store section above.

    Alternative Syntax

    Note also that although the CSEntryPath element is a required element, it can be left empty and that fully specified paths can be used for each parameter. For example, the Password could be specified using:

    • cs://demo/ftp/demo_on_test.sos-berlin.com@password

    Configuration in the XML Editor

    Configuration in the XML Editor

    Info
    titleTip

    The XML Editor includes up-to-date documentation for elements as can be seen in the screenshot below, which shows the documentation for the Hostname element.

    The parts of the XML The parts of the XML configuration relevant to the use of the Credential Store are shown in the following screenshot of the configuration for the current example, with parameter values highlighted in yellow:

    Status
    titleMP
     Please add new scrennshot with fully qualified, 

     Image Removed

    Running the YADE Client with the Credential Store

    The use of the Credential Store is contained within the settings file and is not exposed when calling the YADE Client. For example, on Windows systems, the YADE Client is called for the current example using:

    Code Block
    languagexml
    titleCall on Windows systems
    C:\Program Files\sos-berlin.com\jade\client\bin>jade.cmd -settings="%USERPROFILE%\jade_demo\sos-berlin_demo_2_local_cs.xml" -profile="ftp_server_2_local_cs"

    Status
    titleMP
     after executing the YADE command  you will see the server information used from credential store. 

     

    The following listing shows the output produced by the example configuration. Note that the problem that occurred with the transfer of one of the files has nothing to do with the use of the Credential Store.

    Status
    titleMP
     please consider to delete the log file.

     

    according to their function:

     Image Added

    The Transfer Target Directory

    The screenshot above shows a CopyTarget.Directory parameter for a Windows environment:

    • ${USERPROFILE}\jade_demo\transfer_receive

    Depending on their operating system, users may find it necessary to modify this attribute before running the example.

    XML Listing

    The following code block can be opened to show the full XML configuration for the example:

    Code Block
    languagexml
    titleSimple Example Listing
    collapsetrue
    <?xml version="1.0" encoding="utf-8"?>
    <Configurations xsi:noNamespaceSchemaLocation="http://www.sos-berlin.com/schema/jade/JADE_configuration_v1.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <Fragments>
        <ProtocolFragments>
          <FTPFragment name="ftp_demo_sos-berlin_cs">
            <BasicConnection>
              <Hostname><![CDATA[cs://demo/ftp/demo_on_test.sos-berlin.com@url]]></Hostname>
            </BasicConnection>
            <BasicAuthentication>
              <Account><![CDATA[cs://demo/ftp/demo_on_test.sos-berlin.com@user]]></Account>
              <Password><![CDATA[cs://demo/ftp/demo_on_test.sos-berlin.com@password]]></Password>
    
    Code Block
    languagexml
    titleOutput
    collapsetrue
    C:\Program Files\sos-berlin.com\jade\client\bin>jade.cmd -settings="%USERPROFILE%\jade_demo\sos-berlin_demo_2_local_cs.xml" -profile="ftp_server_2_local_cs"
    
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    +        </BasicAuthentication>
            <CredentialStoreFragmentRef ref="ftp_demo" />
         START </FTPFragment>
     : JADE.CMD  </ProtocolFragments>
        <CredentialStoreFragments>
          <CredentialStoreFragment name="ftp_demo">
            <CSFile><![CDATA[%USERPROFILE%\jade_demo\keepass\demo_cred_store.kdbx]]></CSFile>
        +
    +    <CSAuthentication>
              <PasswordAuthentication>
             -----------------   <CSPassword><![CDATA[sos]]></CSPassword>
              </PasswordAuthentication>
            </CSAuthentication>
        +
    + DATE   <CSEntryPath />
     : 18.04.2018 15:32:45,54
    + HOSTNAME : JS-PC
    + USER </CredentialStoreFragment>
        </CredentialStoreFragments>
      : aa
    + CALL </Fragments>
      <Profiles>
        : C:\Program Files\sos-berlin.com\jade\client\bin\jade.cmd -settings="C:\Users\aa\jade_demo\sos-berlin_demo<Profile profile_id="ftp_server_2_local_cs.xml" -profile="ftp_server_2_local_cs"
    +>
          <Operation>
            <Copy>
              <CopySource>
                <CopySourceFragmentRef>
                  <FTPFragmentRef ref="ftp_demo_sos-berlin_cs" />
                </CopySourceFragmentRef>
           +
    + + + + + +<SourceFileOptions>
     + + + + + + + + + + + + + +<Selection>
     + + +   + + + + + + + + + + +
    
    main INFO  15:32:49,319   (SOSDataExchangeEngineMain.java:76) ::Execute SOSDataExchange - Kommandozeilenprogram startet ....
    main INFO  15:32:49,709   (SOSDataExchangeEngine.java:536) ::showBanner
    ************************************************************************
    *<FileSpecSelection>
                      <FileSpec><![CDATA[.*]]></FileSpec>
                      <Directory><![CDATA[./]]></Directory>
                    </FileSpecSelection>
                  </Selection>
                </SourceFileOptions>
              </CopySource>
              <CopyTarget>
                <CopyTargetFragmentRef>
                  *<LocalTarget />
    *            </CopyTargetFragmentRef>
             YADE - Managed File Transfer <Directory><![CDATA[${USERPROFILE}\jade_demo\transfer_receive]]></Directory>
              </CopyTarget>
                *
    *</Copy>
          </Operation>
                   -----www.sos-berlin.com-----                     *
    *                                                                      *
    ************************************************************************
      Version                 = 1.12.3-SNAPSHOT (2018-04-15 23:09, revision f156fa1144fe219789e9bf2ad1d3a4b52a68cd24) Copyright 2003-2018 SOS GmbH Berlin
      Date                    = 2018-04-18 15:32:49
      SettingsFile            = C:\Users\aa\jade_demo\sos-berlin_demo_2_local_cs.xml
      Profile                 = ftp_server_2_local_cs
      Operation               = copy
      Transactional           = false
    
      +------------Source------------
      | Protocol              = ftp
      | Host                  = test.sos-berlin.com
      | IP                    = 93.157.51.161
      | User                  = demo
      | Password              = ***
      | Passive               = false
      | TransferMode          = binary
      | Directory             = ./
      | FileSpec              = .*
      | ErrorWhenNoFilesFound = true
      | Recursive             = false
      | Remove                = false
    
      +------------Target------------
      | Protocol              = local
      | Host                  = JS-PC
      | IP                    = 192.11.0.85
      | Directory             = C:\Users\aa\jade_demo\transfer_receive/
      | OverwriteFiles        = true
    
    
    main INFO  15:32:49,803   (SOSVfsFtpBaseClass.java:242) ::doConnect SOSVfs_D_0102: Verbunden mit Rechner 'test.sos-berlin.com' ³ber Port-Nummer '21'.
    main INFO  15:32:49,866   (SOSVfsFtpBaseClass.java:958) ::login (demo@test.sos-berlin.com:21) SOSVfs_D_133: Benutzer 'demo' eingeloggt.
    main INFO  15:32:49,928   (SOSVfsFtpBaseClass.java:1295) ::transferMode SOSVfs_D_123: Antwort des FTP-Servers ['binary']: '200 Type set to I'.
    main INFO  15:32:50,272   (SOSDataExchangeEngine.java:897) ::setInfo 6 files found for regexp '.*'.
    main ERROR 15:32:51,131   (SOSFileListEntry.java:1150) ::run SOSVfs_E_229: Fehler. Daten³bertragung nicht m÷glich. Grund: com.sos.JSHelper.Exceptions.JobSchedulerException: unable to get inputstream for file './test_5.txt'
    main ERROR 15:32:51,131   (SOSDataExchangeEngine.java:1140) ::transfer SOSDataExchangeEngine.TRANSFER_ABORTED
    main INFO  15:32:51,131   (SOSFileList.java:464) ::rollback Rollback aborted files.
    main INFO  15:32:51,147   (SOSDataExchangeEngine.java:359) ::showResult
    *************************************************************************
     Ausf³hrungsstatus                 = Fehlerhaft.
     Erfolgreiche ▄bertragungen        = 5
     ▄bersprungene ▄bertragungen       = 0
     Fehlgeschlagene ▄bertragungen     = 1
     letzter aufgetretener Fehler      = unable to get inputstream for file './test_5.txt'
    
    *************************************************************************
    main ERROR 15:32:51,147   (SOSDataExchangeEngineMain.java:81) ::Execute Execute: Fehler aufgetreten: unable to get inputstream for file './test_5.txt', Programm wird mit Exit-Code 99 beendet.
    
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    +                        END   : JADE.CMD                         +
    +                        ----------------                         +
    + DATE     : 18.04.2018 15:32:51,20
    + HOSTNAME : JS-PC
    + USER     : aa
    + CALL     : C:\Program Files\sos-berlin.com\jade\client\bin\jade.cmd -settings="C:\Users\aa\jade_demo\sos-berlin_demo_2_local_cs.xml" -profile="ftp_server_2_local_cs"
    + EXIT     : 99
    +                                                                 +
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

    As with all YADE jobs, the number of successful file transfers can be seen in the log file.

    See Also:

    </Profile>
      </Profiles>
    </Configurations>

     

    Running the YADE Client with the Credential Store

    The use of the Credential Store is contained within the settings file and is not exposed when calling the YADE Client. For example, on Windows systems, the YADE Client is called for the current example using:

    Code Block
    languagexml
    titleCall on Windows systems
    C:\Program Files\sos-berlin.com\jade\client\bin>jade.cmd -settings="%USERPROFILE%\jade_demo\sos-berlin_demo_2_local_cs.xml" -profile="ftp_server_2_local_cs"

    After the YADE command has finished execution the number of files transferred can be read from the log file.

    Note that the log files neither indicate that a credential store has been use for the transfer nor reveal any passwords. 

    Show If
    useraa

    Download Example

    A download is available containing a full XML configuration file for Windows users and .kdbx database: jade_demo.zip

    Windows users with the necessary permissions will be able to use these files by unpacking the zip file to a jade_demo folder in their User directory.

    Users of other operating systems may have to make minor configuration changes.

    Anchor
    jitl
    jitl
    Using the Credential Store with the JobScheduler JITL YADE jobs

    Settings XML files such as the sos-berlin_demo_2_local_cs.xml file which was used to configure the example described above can be used for JobScheduler JITL jobs. Here, only two parameters are needed to run the YADE JITL job (settings and profile) as can be seen in the next screenshot.

    Note that we recommend that these parameters are set manually using the New button shown in the screenshot below and not using the Wizard button.

    Image Added

    Note also that while the YADE Client runs under the current user account, the JobScheduler generally runs under a predefined account. This means that while paths in the configuration file can use parameters such as %USERPROFILE% when the configuration file is being used with the YADE Client, it is generally necessary to use absolute paths when the configuration file is to be used for JITL jobs.

    Advanced Configuration

    Key File Authentication

    Key file authentication can be used for the Credential Store either alone or together with the password authentication described in the example above.

    This option allows the the Credential Store to be used completely securely, yet without passwords, if required.

    Key file authentication has to be configured for the Credential Store and in the XML settings file.

    Configuring key file authentication in the Credential Store

    KeePass provides a Create Composite Master Key function that is reached with the Files / Master Key... menu item. screen

    The Create Composite Master Key function is shown in the following screenshot  (Note that the Show expert options checkbox has to be selected first.):

    Note also that the Master Password checkbox should not be selected if key file authentication is to be used without a master password.

    Image Added

    The entropy of the key generated can be increased as part of the key creation procedure. This is done as part of the key generation procedure in the interface shown in the next screenshot.

    Image Added

    For the purpose of this article the key has been saved in the jade_demo folder used for the download example.

    The next section describes the configuration of the XML settings file to include a reference to this file.

    Configuring key file authentication in the XML settings file

    Key file authentication is configured in the XML settings file by specifying a KeyFileAuthentication element as a child of the CSAuthentication element in the Credential Store fragment.

    The key file element can be added either instead of or alongside a password authentication element as required.

    This is shown in the following list:

    • CredentialStoreFragments
      • CredentialStoreFragment name ="ftp_demo"
        • CSFile file path%USERPROFILE% \jade_demo....
        • CSAuthentication
          • PasswordAuthentication
            • .CSPassword myPassword
          • KeyFileAuthentication
            • CSKeyFile %USERPROFILE%\jade_demo\cs_key_file\demo_credential_store.key
        • CSEntryPath

    Connection authentication key files

    The Credential Store can be used to store RSA and similar connection authentication key files. These are stored in the Credential Store database as attachments.

    Configuring authentication key files in the Credential Store

    Attachments are added to the Credential Store in KeePass in the File Attachments section of the Advanced tab as shown in the screenshot below. Note that only one attachment can be added for each Credential Store Entry :

    Image Added

    Configuring authentication key files in the XML settings file

    A first attachment for, for example, SSH would be configured in the XML settings file by specifying an AuthenticationFile element in the SSHAuthentication element.

    The key file element can be added either instead of or alongside a password authentication element as required.

    This following list shows the configured of the SFTP Fragment required to carry out the download from the test.sos-berlin.com SFTP/FTP server that was used for the simple example described above: The AuthenticationFile element that specifies the Attachment in the Credential Store Entry is specified in the same way as the Hostname and other elements described in the example above.

    • SFTPFragment name ="sftp_demo_sos-berlin_cs"
      • BasicConnection
        • Hostname cs://demo/sftp/demo_on_test.sos-berlin.com@attachment
      • SSHAuthentication
        • Account
        • AuthenticationMethodPublicKey
          • AuthenticationFile cs://demo/sftp/demo_on_test.sos-berlin.com@attachment
          • Passphrase myPassPhrase
        • CredentialStoreFragmentRefref="ftp_demo"

    Note that this list also shows the use of a Passphrase element for the AuthenticationFile element. This is not required for authentication with the test.sos-berlin.com SFTP server but is provided as an illustration. 

    Passphrase elements are stored in the Credential Store as Notes.

    Custom Parameters

    Custom parameters allow XML ProtocolFragment elements such as StrictHostkeyChecking that do not belong to the standard keepass.GUI fields such as URL to be specified.

    Configuring custom parameters in the Credential Store

    Custom parameters are set as string name / value pairs. In the KeePass 2 GUI these are set by opening the Edit window for an Entry using the Add function in the String Fields section of the Advanced tab. .This is shown in the next screenshot:

    Image Added

    Configuring custom parameters in the XML settings file

    Custom parameters are configured in the XML settings file by ..

    • SFTPFragment name ="sftp_tokyo_japan.sos-berlin.com"
      • BasicConnection
      • SSHAuthentication
      • CredentialStoreFragmentRef ref="demo_credential_store"
      • StrictHostkeyChecking "false"

    Note that custom parameters can only be used to set parameters in ProtocolFragments - they cannot be used to set ProfileFragments parameters such as Recursive.

    See Also

    References

    Support of the features described in this article is subject to the following issues:

    Issues implemented with Release 1.12.1:

    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-462
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-464
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-481
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-482
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-485
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-487
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-491

    Issues implemented with Release 1.12.2:

    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-493
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-498
    • Jira
      serverSOS JIRA
      columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
      serverId6dc67751-9d67-34cd-985b-194a8cdc9602
      keyYADE-499
      YADE User Manual - Credential Store