Package org.ietf.jgss

Class MessageProp

    • Constructor Summary

      Constructors 
      Constructor Description
      MessageProp​(boolean privState)
      Constructor which sets the desired privacy state.
      MessageProp​(int qop, boolean privState)
      Constructor which sets the values for the qop and privacy state.
    • Method Summary

      Modifier and Type Method Description
      int getMinorStatus()
      Retrieves the minor status code that the underlying mechanism might have set for this per-message operation.
      String getMinorString()
      Retrieves a string explaining the minor status code.
      boolean getPrivacy()
      Retrieves the privacy state.
      int getQOP()
      Retrieves the QOP value.
      boolean isDuplicateToken()
      Tests if this is a duplicate of an earlier token.
      boolean isGapToken()
      Tests if an expected token was not received, i.e., one or more predecessor tokens have not yet been successfully processed.
      boolean isOldToken()
      Tests if this token's validity period has expired, i.e., the token is too old to be checked for duplication.
      boolean isUnseqToken()
      Tests if a later token had already been processed.
      void setPrivacy​(boolean privState)
      Sets the privacy state.
      void setQOP​(int qop)
      Sets the QOP value.
      void setSupplementaryStates​(boolean duplicate, boolean old, boolean unseq, boolean gap, int minorStatus, String minorString)
      This method sets the state for the supplementary information flags and the minor status in MessageProp.
    • Constructor Detail

      • MessageProp

        public MessageProp​(boolean privState)
        Constructor which sets the desired privacy state. The QOP value used is 0.
        Parameters:
        privState - the privacy (i.e. confidentiality) state
      • MessageProp

        public MessageProp​(int qop,
                           boolean privState)
        Constructor which sets the values for the qop and privacy state.
        Parameters:
        qop - the QOP value
        privState - the privacy (i.e. confidentiality) state
    • Method Detail

      • getQOP

        public int getQOP()
        Retrieves the QOP value.
        Returns:
        an int representing the QOP value
        See Also:
        setQOP(int)
      • getPrivacy

        public boolean getPrivacy()
        Retrieves the privacy state.
        Returns:
        true if the privacy (i.e., confidentiality) state is true, false otherwise.
        See Also:
        setPrivacy(boolean)
      • setQOP

        public void setQOP​(int qop)
        Sets the QOP value.
        Parameters:
        qop - the int value to set the QOP to
        See Also:
        getQOP()
      • setPrivacy

        public void setPrivacy​(boolean privState)
        Sets the privacy state.
        Parameters:
        privState - true is the privacy (i.e., confidentiality) state is true, false otherwise.
        See Also:
        getPrivacy()
      • isDuplicateToken

        public boolean isDuplicateToken()
        Tests if this is a duplicate of an earlier token.
        Returns:
        true if this is a duplicate, false otherwise.
      • isOldToken

        public boolean isOldToken()
        Tests if this token's validity period has expired, i.e., the token is too old to be checked for duplication.
        Returns:
        true if the token's validity period has expired, false otherwise.
      • isUnseqToken

        public boolean isUnseqToken()
        Tests if a later token had already been processed.
        Returns:
        true if a later token had already been processed, false otherwise.
      • isGapToken

        public boolean isGapToken()
        Tests if an expected token was not received, i.e., one or more predecessor tokens have not yet been successfully processed.
        Returns:
        true if an expected per-message token was not received, false otherwise.
      • getMinorStatus

        public int getMinorStatus()
        Retrieves the minor status code that the underlying mechanism might have set for this per-message operation.
        Returns:
        the int minor status
      • getMinorString

        public String getMinorString()
        Retrieves a string explaining the minor status code.
        Returns:
        a String corresponding to the minor status code. null will be returned when no minor status code has been set.
      • setSupplementaryStates

        public void setSupplementaryStates​(boolean duplicate,
                                           boolean old,
                                           boolean unseq,
                                           boolean gap,
                                           int minorStatus,
                                           String minorString)
        This method sets the state for the supplementary information flags and the minor status in MessageProp. It is not used by the application but by the GSS implementation to return this information to the caller of a per-message context method.
        Parameters:
        duplicate - true if the token was a duplicate of an earlier token, false otherwise
        old - true if the token's validity period has expired, false otherwise
        unseq - true if a later token has already been processed, false otherwise
        gap - true if one or more predecessor tokens have not yet been successfully processed, false otherwise
        minorStatus - the int minor status code for the per-message operation
        minorString - the textual representation of the minorStatus value