# Package org.keycloak.models.utils

- Class Summary
  Class | Description
  --- | ---
  Base32 | Base32 - encodes and decodes RFC3548 Base32 (see http://www.faqs.org/rfcs/rfc3548.html )
  CredentialValidation |
  KeycloakModelUtils | Set of helper methods, which are useful in various model implementations.
  ModelToRepresentation |
  Pbkdf2PasswordEncoder | Encoder that uses PBKDF2 function to cryptographically derive passwords.
  RepresentationToModel |
  SHAPasswordEncoder | Password that uses SHA to encode passwords.
  TimeBasedOTP | TOTP: Time-based One-time Password Algorithm Based on http://tools.ietf.org/html/draft-mraihi-totp-timebased-06
  UserModelDelegate |

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