| Аннотація | The article considers basic methods of two-factor authentication system constructing on the basis of the use of cryptographic mechanisms to ensure the reliability, of formed authenticators, the risk of various methods of online attacks against a varietyof two-factor authentication systems is estimated, as well as a system PassWindow is considered, which provides two-factor authentication on the unique ability of the matrix to transmit information in such a way that it is deciphered only to the imposition of the physical signs of the intended recipient pattern and barcode pattern obtained by digital network devices, resistance to the analysis is provided by a unique barcode card pattern generation as unique statistical images, a sequence of characters,or as more extended in an animated version.
The object of the research is the process of improving the integrity and authenticity of data packets in banking transactions security protocols on the basis of two-factor authentication methods. The subjectof |