HOMOMORPHIC ENCRYPTION AND DECRYPTION METHODS USING RING ISOMORPHISM, AND APPARATUSES USING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 29, 2015
app pub date -
Aug 28, 2013
filing date -
Aug 28, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A homomorphic encryption method using ring isomorphism is provided. The homomorphic encryption method includes: randomizing a plaintext (m) by adding an error (e) to the plaintext (m); and converting randomized data (r) to r′ using the following equation: Ψ:R→R′, where r∈R, r′∈R′, and the function (Ψ) is ring isomorphism.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully