Encryption communication method and system for metadata assets

The invention discloses an encryption communication method and system for metadata assets, and the method comprises the steps: carrying out the encryption mapping of a data address of an original metadata asset, generating an encryption mapping sequence, and enabling each metadata asset to correspond to a unique mapping sequence number; performing data space multi-dimensional fusion processing on the encrypted mapping sequence to obtain a first fusion data sequence; embedding a time sequence key in the first fusion data sequence to obtain a second fusion data sequence; and carrying out heterogeneous network level encryption packaging on the second fusion data sequence to carry out communication. By utilizing the embodiment of the invention, the data processing efficiency and the encryption communication efficiency can be improved, and the security of the data in a complex network environment is enhanced. 本发明公开了一种元数据资产的加密通讯方法及系统，方法包括：将原始元数据资产的数据地址进行加密映射，生成加密映射序列，其中，每项元数据资产分别对应一个唯一的映射序列号；对所述加密映射序列进行数据空间的多维度融合处理