APPARATUS AND METHOD FOR PROCESSING NON-POLYNOMIAL OPERATION ON ENCRYPTED MESSAGES

Disclosed is a ciphertext calculation method. The ciphertext calculation method comprises the steps of: receiving a comparative calculation command for a plurality of ciphertexts of the same type; performing a calculation by reflecting the plurality of ciphertexts of the same type on a synthesis fun...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, Dong Woo, KIM, Du Hyeong, CHEON, Jung Hee
Format Patent
LanguageEnglish
Published 29.06.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:Disclosed is a ciphertext calculation method. The ciphertext calculation method comprises the steps of: receiving a comparative calculation command for a plurality of ciphertexts of the same type; performing a calculation by reflecting the plurality of ciphertexts of the same type on a synthesis function corresponding to the comparative calculation command; and outputting the calculated ciphertexts of the same type.
Bibliography:Application Number: SG20211105753T