Adaptive Server version 12.5.4 allows you to custom configure password checking above and beyond the password complexity rules using two stored procedures:
sp_extrapwdchecks
sp_cleanpwdchecks
These are system security officer provided stored procedures defined and located in the master database. These custom stored procedures are automatically invoked during the Adaptive Server password complexity checks, and when dropping a login, respectively. See “Enabling custom password checks” for an example of how to create these custom stored procedures.