According to the X.509, a certificate has an attribute subject. C=US, ST=Maryland, L=Pasadena, O=Brent Baccala, OU=FreeSoft, CN=www.freesoft.org/[email protected] This is the typical subject...

Is there any table where we can find all correspondences between OIDs and attributes they represent in the subject field of certificate. For example, I know that "1.3.6.1.4.1.311.20.2" means certif...

I wan a regex to alidate all types of possible DN's I create one but its not so good. /([A-z0-9=]{1}[A-z0-9]{1})*[,??]/ and some others by changing it, but in vain. Posible DN's can be CN=abcd...

Does the LDAP protocol specify a maximum length that a DN can take? I've looked through https://www.rfc-editor.org/rfc/rfc4514 but I can't find any restrictions that it imposes.