METHOD FOR ACHIEVING STABILITY OF INFORMATION SYSTEM Russian patent published in 2000 - IPC

FIELD: computer engineering, in particular, electronic banking system or shared database of office server. SUBSTANCE: method involves presentation of user identification data, recording of personal information about user in electronic registry. When at least two users contact, particular information of each user is joined into common information and parts of confidential information of previous contact of same users are combined to data for same users from electronic registry. Then produced information is stored in personal database of each user, history and working information about contact is stored, confidential information is detected, working information about results of contact is stored in personal database of user, splitting confidential information into parts, which are stored separately in electronic registry together with user identification data and history about this contact. EFFECT: prevention of unauthorized access to private information of user, possibility to recover it, if it is lost. 19 cl, 2 dwg