SSLusername

SSLusername

am 30.06.2008 18:23:15 von mdn teo

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Hi,

I'm working with mod_authnz_ldap, mod_ssl authenticating with certificates
and I've got some questions.
This is my situation (some directives are omitted)

------------------------------------------------------------ ------------------------------------
SSLVerifyClient require
SSLOptions +ExportCertData +StdEnvVars +StrictRequire +FakeBasicAuth


SSLRequireSSL
AuthType basic
AuthName "private area"
AuthzLDAPAuthoritative off
AuthBasicProvider ldap
AuthLDAPBindDN uid=myuser,dc=example,dc=com
AuthLDAPBindPassword mypassword
AuthLDAPUrl "
ldap://myldaphost:389/ou=users,dc=example,dc=com?subjectDN?s ub?(objectclass=
*)"
Require ldap-attribute employeeType=active

------------------------------------------------------------ ------------------------------------

This configuration is working, the user in found in LDAP searching for his
"subjectDN", as set by the option "+FakeBasicAuth", but I want to make the
LDAP SEARCH not with the subjectDN, but other fields of the certificate.

If I use these options:
------------------------------------------------------------ ------------------------------------
SSLVerifyClient require
SSLUserName SSL_CLIENT_S_DN_CN
SSLOptions +ExportCertData +StdEnvVars +StrictRequire -FakeBasicAuth


SSLRequireSSL
AuthType basic
AuthName "private area"
AuthzLDAPAuthoritative off
AuthBasicProvider ldap
AuthLDAPBindDN uid=myuser,dc=example,dc=com
AuthLDAPBindPassword mypassword
AuthLDAPUrl "
ldap://myldaphost:389/ou=users,dc=example,dc=com?cn?sub?(obj ectclass=*)"
Require ldap-attribute employeeType=active

------------------------------------------------------------ ------------------------------------

The mod_ssl does his work, as in my log files I see the "CN" logges as "%u",
but as soon as I call "/private", the "%u" becomes an empty variable and I
can't use it in the next authentication module.
Is there something I'm missing?

Second question is: is it possible to use Environment variables in the
directives AuthLDAPUrl, "require ldap-filter" or "require ldap-attribute"?
Something like this:
------------------------------------------------------------ ------------------------------------
AuthLDAPUrl "
ldap://myldaphost:389/ou=users,dc=example,dc=com?subjectDN?s ub?(mail=%{SSL_CLIENT_S_DN_Email
)"
or
Require ldap-filter
"(&(mail=%{SSL_CLIENT_S_DN_Email})(CN=%{SSL_CLIENT_S_DN_CN}) )"
or
Require ldap-attribute mail=%{SSL_CLIENT_S_DN_Email}
------------------------------------------------------------ ------------------------------------

Last question is: As described in
http://httpd.apache.org/docs/2.2/mod/mod_ssl.html#ssloptions , regarding
"fakebasicauth", the password for the user must be set to "password", is it
strictly necessary? or is there a way to set a different password, or
verify issuerDN and subjectDN, against a fake password?

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Hi,

I'm working with mod_authnz_ldap, mod_ssl authenticating with certificates and I've got some questions.

This is my situation (some directives are omitted)

 

------------------------------------------------------------ ------------------------------------

SSLVerifyClient require

SSLOptions +ExportCertData +StdEnvVars +StrictRequire +FakeBasicAuth

 

<Location /private>

        SSLRequireSSL

        AuthType basic
        AuthName "private area"
        AuthzLDAPAuthoritative off

        AuthBasicProvider       ldap
        AuthLDAPBindDN          uid=myuser,dc=example,dc=com

        AuthLDAPBindPassword    mypassword

        AuthLDAPUrl             "*)"


        Require ldap-attribute employeeType=active

</Location>

------------------------------------------------------------ ------------------------------------

 

This configuration is working, the user in found in LDAP searching for his "subjectDN", as set by the option "+FakeBasicAuth", but I want to make the LDAP SEARCH not with the subjectDN, but other fields of the certificate.


 

If I use these options:

------------------------------------------------------------ ------------------------------------

SSLVerifyClient require


SSLUserName SSL_CLIENT_S_DN_CN

SSLOptions +ExportCertData +StdEnvVars +StrictRequire -FakeBasicAuth

 

<Location /private>

        SSLRequireSSL

        AuthType basic
        AuthName "private area"
        AuthzLDAPAuthoritative off

        AuthBasicProvider       ldap
        AuthLDAPBindDN          uid=myuser,dc=example,dc=com

        AuthLDAPBindPassword    mypassword

        AuthLDAPUrl             "*)"

        Require ldap-attribute employeeType=active

</Location>

------------------------------------------------------------ ------------------------------------

 

The mod_ssl does his work, as in my log files I see the "CN" logges as "%u", but as soon as I call "/private", the "%u" becomes an empty variable and I can't use it in the next authentication module.


Is there something I'm missing?  

 

Second question is: is it possible to use Environment variables in the directives AuthLDAPUrl, "require ldap-filter" or "require ldap-attribute"?

Something like this:
------------------------------------------------------------ ------------------------------------
AuthLDAPUrl             ")"


or

Require ldap-filter " (&(mail=%{SSL_CLIENT_S_DN_Email})(CN=%{SSL_CLIENT_S_DN_C N})) "

or

Require ldap-attribute mail=%{SSL_CLIENT_S_DN_Email}

------------------------------------------------------------ ------------------------------------

 

Last question is: As described in , regarding "fakebasicauth", the password for the user must be set to "password", is it strictly necessary? or is there a way to set a different password, or verify issuerDN and subjectDN, against a fake password? 


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