Package org.xipki.pkcs11.wrapper.params

Class SALSA20_CHACHA20_POLY1305_PARAMS

  • All Implemented Interfaces:
    CkMessageParams
    public class SALSA20_CHACHA20_POLY1305_PARAMS
extends CkParams
implements CkMessageParams
    Represents the CK_SALSA20_CHACHA20_POLY1305_PARAMS.
    Author:
    Lijun Liao (xipki)

    • Constructor Detail

      • SALSA20_CHACHA20_POLY1305_PARAMS

        public SALSA20_CHACHA20_POLY1305_PARAMS​(byte[] nonce,
                                        byte[] aad)
        Create a new CK_SALSA20_CHACHA20_POLY1305_PARAMS object with the given attributes.
        Parameters:
        nonce - nonce (This should be never re-used with the same key.)
        length of nonce in bits (is 64 for original, 96 for IETF (only for chacha20) and 192 for xchacha20/xsalsa20 variant)
        aad - additional authentication data. This data is authenticated but not encrypted.

    • Method Detail

      • getParams

        public CK_SALSA20_CHACHA20_POLY1305_PARAMS getParams()
        Description copied from class: CkParams
        Get this parameters object as an object of the corresponding *_PARAMS class of the iaik.pkcs.pkcs11.wrapper package.
        Specified by:
        getParams in class CkParams
        Returns:
        The object of the corresponding *_PARAMS class.

      • setValuesFromPKCS11Object

        public void setValuesFromPKCS11Object​(Object obj)
        Read the parameters from the PKCS11Object and overwrite the values into this object.
        Specified by:
        setValuesFromPKCS11Object in interface CkMessageParams
        Parameters:
        obj - Object to read the parameters from