Package jadex.platform.service.security

Interface ICryptoSuite

  • public interface ICryptoSuite

    • Method Detail

      • encryptAndSign

        byte[] encryptAndSign​(byte[] content)
        Encrypts and signs the message for a receiver.
        Parameters:
        content - The content
        Returns:
        Encrypted/signed message.

      • decryptAndAuth

        byte[] decryptAndAuth​(byte[] content)
        Decrypt and authenticates the message from a sender.
        Parameters:
        content - The content.
        Returns:
        Decrypted/authenticated message or null on invalid message.

      • decryptAndAuthLocal

        byte[] decryptAndAuthLocal​(byte[] content)
        Decrypt and authenticates a locally encrypted message.
        Parameters:
        content - The content.
        Returns:
        Decrypted/authenticated message or null on invalid message.

      • getSecurityInfos

        ISecurityInfo getSecurityInfos()
        Gets the security infos related to the authentication state.
        Returns:
        The security infos for decrypted messages.

      • isExpiring

        boolean isExpiring()
        Returns if the suite is expiring and should be replaced.
        Returns:
        True, if the suite is expiring and should be replaced.

      • getCreationTime

        long getCreationTime()
        Returns the creation time of the crypto suite.
        Returns:
        The creation time.

      • handleHandshake

        boolean handleHandshake​(SecurityAgent agent,
                        BasicSecurityMessage incomingmessage)
        Handles handshake messages.
        Parameters:
        agent - The security agent object.
        incomingmessage - A message received from the other side of the handshake, set to null for initial message.
        Returns:
        True, if handshake continues, false when finished.
        Throws:
        java.lang.SecurityException - if handshake failed.

      • getHandshakeId

        java.lang.String getHandshakeId()
        Gets the ID used to identify the handshake of the suite.
        Returns:
        Handshake ID.

      • setHandshakeId

        void setHandshakeId​(java.lang.String id)
        Sets the ID used to identify the handshake of the suite.
        Parameters:
        id - Handshake ID.

      • getRemoteVersion

        JadexVersion getRemoteVersion()
        Gets the version of the remote Jadex platform.
        Returns:
        The Jadex version.

      • setRemoteVersion

        void setRemoteVersion​(JadexVersion jadexversion)
        Sets the version of the remote Jadex platform.
        Parameters:
        jadexversion - The Jadex version.

      • setInitializer

        void setInitializer​(boolean initializer)
        Sets if the suite represents the protocol initializer.
        Parameters:
        initializer - True, if initializer.