With the advent of the 21st century information age, there is no doubt that the emergence of Internet technology is one of the greatest inventions of our new century. At the same time, based on the Internet carrier of various products and application software is also endless. Two-dimensional code, the "short and pithy" of the Internet products with its information capacity, the use of convenient and excellent features, quickly occupied a broad market share. Payment, user authentication and other occasions, you can see his shadow. For example, in addition to the traditional account password login, because the two-dimensional code certification without the need to manually enter the account password, many people tend to use two-dimensional code as a common means of login. The user thinks its security is high enough. But the truth of the matter is far from it. Two-dimensional code is maliciously replaced, malicious tampering of the situation has occurred. If the user scanned these maliciously modified two-dimensional code, the users account security will be a sharp decline, with huge security risks and property risks. Therefore, the two-dimensional code production and scanning security enhancements, is the users main needs. Therefore, the security of the two-dimensional code is a small but practical application of this should be born.
In order to meet the needs of the above market, our App provides users with a two-dimensional code "to find the owner" function. If you are not sure whether the front two-dimensional code it is safe, then even if we are assured to find the owner of the two-dimensional code it We will not destroy the original two-dimensional code on the basis of RSA digital signature verification to verify the integrity of the two-dimensional code information to ensure that users can access to complete and accurate two-dimensional code information, which greatly protect the user Account of the security, to avoid the user may encounter property damage. In addition, the production of two-dimensional code is one of our characteristics. In addition to our App can create a common two-dimensional code, but also based on the original user data to its RSA digital signature. If you want to view the contents of this two-dimensional code, you must use the corresponding public key to verify the signature to view the content, ordinary people can not view the contents of the signature. In this way, a two-dimensional code with extremely high security is produced.
Through the unremitting efforts of our development team, we first RSA signature technology and two-dimensional code applications perfect fusion together, and two-dimensional code security-related cryptography theory put into practice, creating a two-dimensional code security upgrade New ideas. Hope that our development results, to give the entire two-dimensional code application system security optimization and promotion!