FIELD: physics.
SUBSTANCE: invention relates to methods of confirming transactions in a mobile application of a user. Method of confirming transactions in a mobile application (MA) by generating one-time session identifiers (OSI) on a user’s mobile device (MD) running Android OS contains stages in which: a) receiving a request to make a transaction in the MA on the user’s MD; b) generating a request from the MD to the server to obtain a list of MD parameters and an algorithm for constructing a sequence of parameters for generating OSI on the MD; c) receiving requested data on MD; d) generating on the OSI server for the MD based on the transmitted data, storing in a database (DB); e) generating on MD OSI for MA based on obtained data by encrypting obtained sequence of parameters and algorithm of its construction; f) sending generated at step e) OSI to server and performing its decryption; g) comparing obtained during decoding OSI MA with OSI stored in DB; h) based on the OSI comparison, approving or prohibiting the execution of the transaction.
EFFECT: higher safety of transactions.
11 cl, 3 dwg
