Package org.bouncycastle.openpgp.api

Class OpenPGPDefaultPolicy

java.lang.Object
org.bouncycastle.openpgp.api.OpenPGPDefaultPolicy
All Implemented Interfaces:
OpenPGPPolicy
public class OpenPGPDefaultPolicy extends Object implements OpenPGPPolicy

  • Constructor Details

    • OpenPGPDefaultPolicy

      public OpenPGPDefaultPolicy()

  • Method Details

    • rejectHashAlgorithm

      public OpenPGPDefaultPolicy rejectHashAlgorithm(int hashAlgorithmId)

    • acceptCertificationSignatureHashAlgorithm

      public OpenPGPDefaultPolicy acceptCertificationSignatureHashAlgorithm(int hashAlgorithmId)

    • acceptCertificationSignatureHashAlgorithmUntil

      public OpenPGPDefaultPolicy acceptCertificationSignatureHashAlgorithmUntil(int hashAlgorithmId, Date until)

    • acceptDocumentSignatureHashAlgorithm

      public OpenPGPDefaultPolicy acceptDocumentSignatureHashAlgorithm(int hashAlgorithmId)

    • acceptDocumentSignatureHashAlgorithmUntil

      public OpenPGPDefaultPolicy acceptDocumentSignatureHashAlgorithmUntil(int hashAlgorithmId, Date until)

    • rejectSymmetricKeyAlgorithm

      public OpenPGPDefaultPolicy rejectSymmetricKeyAlgorithm(int symmetricKeyAlgorithmId)

    • acceptSymmetricKeyAlgorithm

      public OpenPGPDefaultPolicy acceptSymmetricKeyAlgorithm(int symmetricKeyAlgorithmId)

    • acceptSymmetricKeyAlgorithmUntil

      public OpenPGPDefaultPolicy acceptSymmetricKeyAlgorithmUntil(int symmetricKeyAlgorithmId, Date until)

    • rejectPublicKeyAlgorithm

      public OpenPGPDefaultPolicy rejectPublicKeyAlgorithm(int publicKeyAlgorithmId)

    • acceptPublicKeyAlgorithm

      public OpenPGPDefaultPolicy acceptPublicKeyAlgorithm(int publicKeyAlgorithmId)

    • acceptPublicKeyAlgorithmWithMinimalStrength

      public OpenPGPDefaultPolicy acceptPublicKeyAlgorithmWithMinimalStrength(int publicKeyAlgorithmId, int minBitStrength)

    • isAcceptableDocumentSignatureHashAlgorithm

      public boolean isAcceptableDocumentSignatureHashAlgorithm(int hashAlgorithmId, Date signatureCreationTime)
      Description copied from interface: OpenPGPPolicy
      Return true, if the given hash algorithm is - at signature creation time - an acceptable document signature hash algorithm.
      Specified by:
      isAcceptableDocumentSignatureHashAlgorithm in interface OpenPGPPolicy
      Parameters:
      hashAlgorithmId - hash algorithm ID
      signatureCreationTime - optional signature creation time
      Returns:
      true if hash algorithm is acceptable at creation time

    • isAcceptableRevocationSignatureHashAlgorithm

      public boolean isAcceptableRevocationSignatureHashAlgorithm(int hashAlgorithmId, Date signatureCreationTime)
      Description copied from interface: OpenPGPPolicy
      Return true, if the given hash algorithm is - at signature creation time - an acceptable revocation signature hash algorithm.
      Specified by:
      isAcceptableRevocationSignatureHashAlgorithm in interface OpenPGPPolicy
      Parameters:
      hashAlgorithmId - hash algorithm ID
      signatureCreationTime - optional signature creation time
      Returns:
      true if hash algorithm is acceptable at creation time

    • isAcceptableCertificationSignatureHashAlgorithm

      public boolean isAcceptableCertificationSignatureHashAlgorithm(int hashAlgorithmId, Date signatureCreationTime)
      Description copied from interface: OpenPGPPolicy
      Return true, if the given hash algorithm is - at signature creation time - an acceptable certification signature hash algorithm.
      Specified by:
      isAcceptableCertificationSignatureHashAlgorithm in interface OpenPGPPolicy
      Parameters:
      hashAlgorithmId - hash algorithm ID
      signatureCreationTime - optional signature creation time
      Returns:
      true if hash algorithm is acceptable at creation time

    • getDefaultCertificationSignatureHashAlgorithm

      public int getDefaultCertificationSignatureHashAlgorithm()
      Description copied from interface: OpenPGPPolicy
      Return the default certification signature hash algorithm ID. This is used as fallback, if negotiation of a commonly supported hash algorithm fails.
      Specified by:
      getDefaultCertificationSignatureHashAlgorithm in interface OpenPGPPolicy
      Returns:
      default certification signature hash algorithm ID

    • setDefaultCertificationSignatureHashAlgorithm

      public OpenPGPDefaultPolicy setDefaultCertificationSignatureHashAlgorithm(int hashAlgorithmId)

    • getDefaultDocumentSignatureHashAlgorithm

      public int getDefaultDocumentSignatureHashAlgorithm()
      Description copied from interface: OpenPGPPolicy
      Return the default document signature hash algorithm ID. This is used as fallback, if negotiation of a commonly supported hash algorithm fails.
      Specified by:
      getDefaultDocumentSignatureHashAlgorithm in interface OpenPGPPolicy
      Returns:
      default document signature hash algorithm ID

    • setDefaultDocumentSignatureHashAlgorithm

      public OpenPGPDefaultPolicy setDefaultDocumentSignatureHashAlgorithm(int hashAlgorithmId)

    • isAcceptableSymmetricKeyAlgorithm

      public boolean isAcceptableSymmetricKeyAlgorithm(int symmetricKeyAlgorithmId)
      Description copied from interface: OpenPGPPolicy
      Return true, if the given symmetric-key algorithm is acceptable.
      Specified by:
      isAcceptableSymmetricKeyAlgorithm in interface OpenPGPPolicy
      Parameters:
      symmetricKeyAlgorithmId - symmetric-key algorithm
      Returns:
      true if symmetric-key algorithm is acceptable

    • getDefaultSymmetricKeyAlgorithm

      public int getDefaultSymmetricKeyAlgorithm()
      Description copied from interface: OpenPGPPolicy
      Return the default symmetric-key algorithm, which is used as a fallback if symmetric encryption algorithm negotiation fails.
      Specified by:
      getDefaultSymmetricKeyAlgorithm in interface OpenPGPPolicy
      Returns:
      default symmetric-key algorithm

    • setDefaultSymmetricKeyAlgorithm

      public OpenPGPDefaultPolicy setDefaultSymmetricKeyAlgorithm(int symmetricKeyAlgorithmId)

    • isAcceptablePublicKeyStrength

      public boolean isAcceptablePublicKeyStrength(int publicKeyAlgorithmId, int bitStrength)
      Description copied from interface: OpenPGPPolicy
      Return true, if the given bitStrength is acceptable for the given public key algorithm ID.
      Specified by:
      isAcceptablePublicKeyStrength in interface OpenPGPPolicy
      Parameters:
      publicKeyAlgorithmId - ID of a public key algorithm
      bitStrength - key bit strength
      Returns:
      true if strength is acceptable

    • getNotationRegistry

      public OpenPGPPolicy.OpenPGPNotationRegistry getNotationRegistry()
      Description copied from interface: OpenPGPPolicy
      Return the policies OpenPGPPolicy.OpenPGPNotationRegistry containing known notation names.
      Specified by:
      getNotationRegistry in interface OpenPGPPolicy
      Returns:
      notation registry