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lunitic_56137's avatar
lunitic_56137
Icon for Nimbostratus rankNimbostratus
Apr 20, 2017

Parsing the Token from the password field in Edge Client

We have a scenario where the F5 Custom Client is using the API call for "OpenSession( )" which only has two fields for credential mapping. Username and Password. We are also using a token and inputting the password with the token at the end. For example username: boo password: 12345678123456

 

The 1-8 is the LDAP password and the 1-6 is the token password. What would the mcget statement look like in the variable assignemnt box to parse and store the values?

 

application delivery
BIG-IP Access Policy Manager (APM)
security
  • Stanislas_Piro2's avatar
    Stanislas_Piro2
    Icon for Cumulonimbus rankCumulonimbus
    Apr 20, 2017

    Hi,

    is the password length 14 characters? do or the only fixed length is the token?

    you can use the following

    session.logon.last.ldappassword (secure)= 

    set password [mcget -secure {session.logon.last.password}];
set tokenid [expr {[string length $password] -6 }];
set ldappassword [string range $password 0 $tokenid-1];
unset password tokens;
return $ldappassword;

    session.logon.last.tokenpassword (secure)= 

    set password [mcget -secure {session.logon.last.password}];
set tokenid [expr {[string length $password] -6 }];
set tokenpassword [string range $password $tokenid end];
unset password tokens;
return $tokenpassword;

    Edit : I added semicolon at the end of each line. when editing expression, commands are set on one line.