METHOD FOR GENERATING AND VERIFICATION ELECTRONIC DIGITAL SIGNATURE AUTHENTICATING ELECTRONIC DOCUMENT Russian patent published in 2010 - IPC H04L9/32 H03M7/00

Abstract RU 2401513 C2

FIELD: information technologies.

SUBSTANCE: method for generating and verification electronic digital signature (EDS) includes following sequence of operations: secret key is generated as at least one string of bits (BS) - k; on the basis of the secret key, open key Y is generated as BS vector of m length, where 2<m<64; electronic document (ED) supplied by H "МДЧ" is received; depending on received electronic document and secret key value Q EDS is generated as at least two BSs depending on EDS, ED and open key the first A and the second B check BSs are generated; A and B BSs are compared. When their parametres match it is concluded that electronic digital signature is authentic.

EFFECT: increase in EDS procedures efficiency without decrease in its stability.

8 cl, 9 tbl

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RU 2 401 513 C2

Authors

Moldovjan Dmitrij Nikolaevich

Moldovjan Nikolaj Andreevich

Dates

2010-10-10—Published

2008-07-24—Filed