# Uses of Package
org.apache.poi.poifs.crypt.dsig.services

- Packages that use org.apache.poi.poifs.crypt.dsig.services
  Package | Description
  --- | ---
  org.apache.poi.poifs.crypt.dsig |
  org.apache.poi.poifs.crypt.dsig.services |

- Classes in org.apache.poi.poifs.crypt.dsig.services used by org.apache.poi.poifs.crypt.dsig
  Class and Description
  RevocationDataService Interface for a service that retrieves revocation data about some given certificate chain.
  SignaturePolicyService Interface for the signature policy service.
  TimeStampService Interface for a time-stamp service.
  TimeStampServiceValidator Interface for trust validator of a TSP.

- Classes in org.apache.poi.poifs.crypt.dsig.services used by org.apache.poi.poifs.crypt.dsig.services
  Class and Description
  RevocationData Container class for PKI revocation data.
  TimeStampService Interface for a time-stamp service.

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