Was reliable authorisation and authentication for reliable interactions with smartphones

摘要

Mobile devices and other devices, which in the case of transactions or interactions with other computer systems are used, can be attained by means of an abstract compilation of for the device, unique information identifying. The device can, for example, recording and storing, when a user for the first time it has switched on (a date and a point in time of the first use), such as the device being configured (including hardware - / software - identifiers, versions, installation date, time of configurations or installations, etc.), etc. all this information can for a predetermined period of time (for example 30 minutes, 1 hour, etc.), periodically or continuously be collected. Through this process produces a large accumulation of data, which can be compressed (a data set may be provided in front of the compressing the data about 10 to 50 mb large). The data can then be encapsulated in a block chain. Then, at least a portion of the block chain for the purpose of identifying the device to be exchanged.