SEC-2605: Automatically detect password salts from LDAP

[spring-projects-issues]

Alexander Müller (Migrated from SEC-2605) said:

Currently, you need to save the password salt of SSHA encrypted passwords in a LDAP repository. The referenced pull request adds automatic detection of salts for the SSHA password comparison authenticator.

[spring-projects-issues]

Alexander Müller said:

I have signed and agree to the terms of the SpringSource Individual Contributor License Agreement.

[visusnet]

This is the mentioned pull request: #63