Dynamic password generation using morphological groups

A system, comprising:

• one or more processors;
• and
• a computer-readable storage medium, coupled to the one or more processors, storing program instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
• receiving a set of morphological groups defining a plurality of character maps;
• receiving selection of a subset of morphological groups by a user from the set of morphological groups;
• identifying a set of characters input from the user, the set of characters forming a user selected password;
• generating a morphological password using the set of characters, the subset of morphological groups selected by the user, and character maps of the subset of morphological groups;
• and
• storing the morphological password in a password repository.

A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions being executable by one or more processors to cause the one or more processors to perform operations comprising:

• receiving a set of morphological groups defining a plurality of character maps;
• receiving selection of a subset of morphological groups by a user from the set of morphological groups;
• identifying a set of characters input from the user, the set of characters forming a user selected password;
• generating a morphological password using the set of characters, the subset of morphological groups selected by the user, and character maps of the subset of morphological groups;
• and
• storing the morphological password in a password repository.