How to configure strong ciphers for LDAP?
Release : 15.0
Component : CA LDAP Server
CA-LDAP cipher configuration
Update the slapd.conf file to specify the cipher suite required.
Example:
TLSCipherSuite xxxxxxxxx
where 'xxxxxxxxx' is the cipher keywords for the corresponding ciphers required.
Specifies a list of TLS cipher suites in order of preference.
Each cipher-string modifies the list by adding or removing
cipher suites.
A cipher suite is a named combination of authentication, encryption,
and MAC algorithms used to negotiate
the security setting for a network connection using the TLS or SSL network protocol.
Format: The value is a string consisting of one or more cipher-strings separated by colons.
There is a table in the manual that documents the keyword for the cipher suites we support.
Download the LDAP manuals in PDF format and do a find on
'The cipher-keywords are as follows:'
You could do it online but using an actual PDF is easier.