Add external function 'fx_deriveBasicAccessKeysFromKeySeed' to derive Kenc/Kmac from key seed

		group securityExternalFunctions {

			/**

			 * @desc	Derive Kenc (KencA+KencB) and Kmac (KmacA+KmacB) key from key seed.

			 * @remark	Key seed is derived itself from MRZ information fields (document number, dat of birth and date of expiry)

			 * @param	p_mrzInfo MRZ

			 * @param	p_Kenc Calculated Kenc

			 * @param	p_Kmac Calculated Kmac

			 */

            external function fx_deriveBasicAccessKeysFromKeySeed( in octetstring p_mrzInfo, out octetstring p_Kenc, out octetstring p_Kmac);

			/**

			 * @desc	Set the master key for message encryption between ePassport and IS

			 * @remark	The master key is the concatenation of two length fixed key

			 * @param	The master key to used, derived from kenc and Kmac)

			 */

            external function fx_setEncrypKeyFor3DES( in octetstring p_masterKey);