The is used to determine whether a proposed password is acceptable based on whether the number of characters it contains falls within an acceptable range of values. 1.3.6.1.4.1.26027.1.2.88 ds-cfg-similarity-based-password-validator ds-cfg-password-validator org.opends.server.extensions.SimilarityBasedPasswordValidator Specifies the minimum difference of new and old password. Specifies the minimal difference of new and old password. A value of zero indicates that there will be no difference is acceptable. Changes to this configuration attribute will take effect immediately. 1.3.6.1.4.1.26027.1.1.321 ds-cfg-minimum-password-difference