Information transmission methods and media between different blockchain systems
A technology of information transmission and block chain, applied in the field of block chain, can solve the problem of block chain information security, information is easy to be truncated or tampered with, etc.
Active Publication Date: 2021-06-04
科岸(厦门)科技有限公司
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[0003] However, in the process of information transmission, the transmitted information is easily truncated or tampered with, which leads to the emergence of blockchain information security issues. Therefore, there is an urgent need for an information transmission method between blockchain systems to ensure blockchain security. Authenticity of information transmitted from system to system
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[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0021] In the existing blockchain system, information transmission between systems is easily truncated or tampered with, which leads to the emergence of blockchain information security issues; the information transmission between different blockchain systems proposed by the embodiments of the present invention Method, first, when the first block chain system receives the information delivered by the second block chain system, it analyzes each piece of information received to determine whether each piece of information is block cha...
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The invention discloses a method and medium for transmitting information between different blockchain systems. The method includes the following steps: when the first blockchain system receives the information transmitted by the second blockchain system, it analyzes the information to judge Whether the information is blockchain information, if it is blockchain information, encapsulate and broadcast the parsed information; perform counting operations on the encapsulated information through the production nodes in the first blockchain system, and determine the number of counts Whether it is less than the preset number, wherein the preset number is determined according to the number of connection channels between the first blockchain system and the second blockchain system; if the counted number is less than the preset number, the information is discarded; if the counted number is greater than or equal to If the number is preset, it is judged that the information received by the first blockchain system is true; thus, the authenticity of the information transmitted between the blockchain systems can be judged by counting the information received by the blockchain system, thereby ensuring that the blockchain system Information transmission between blockchain systems is secure.
Description
technical field [0001] The invention relates to the technical field of block chains, in particular to an information transfer method and medium between different block chain systems. Background technique [0002] With the development of blockchain technology, more and more blockchain systems have been developed and widely used (for example, Bitcoin, Ethereum, eos, etc.). In order to realize the information intercommunication between various blockchain systems, the information transfer between blockchain systems is essential. [0003] However, in the process of information transmission, the transmitted information is easily truncated or tampered with, which leads to the emergence of blockchain information security issues. Therefore, there is an urgent need for an information transmission method between blockchain systems to ensure blockchain security. The authenticity of information transmitted between systems. Contents of the invention [0004] The present invention aims...
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IPC IPC(8): H04L29/08H04L29/06
CPCH04L63/12H04L69/22H04L2212/00H04L67/60
Inventor 吴胜文
Owner 科岸(厦门)科技有限公司