THPDFRevocationMode Type

Chooses whether certificate path validation skips revocation evidence, applies it best-effort or strictly requires it

Declaration

THPDFRevocationMode= (
  rvmNone,
  rvmBestEffort,
  rvmRequire
  );

HPDFSignVerify

Value	Purpose
`rvmNone`	Skips revocation evaluation altogether; the report records `rvsNotChecked` and the path can still come out trusted
`rvmBestEffort`	Default; uses the supplied OCSP and CRL evidence where it decides a state, but missing evidence leaves `rvsUnknown` without failing the path
`rvmRequire`	Usable revocation evidence must decide the state, otherwise the path fails with `cvsRevocationUnknown`, `cvsMalformedEvidence` or `cvsUnsupportedAlgorithm` according to why no verdict was reached

Set the mode through THPDFCertificateValidationOptions.RevocationMode; rvmBestEffort is the option record default
Revocation evaluation is offline: it consumes caller-supplied, CMS-embedded, DSS/VRI or cached evidence rather than network fetches
Under rvmRequire the resulting failure status distinguishes malformed evidence, unsupported algorithms and a plain lack of applicable evidence