18316062. APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION simplified abstract (Samsung Electronics Co., Ltd.)
Contents
- 1 APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION
Organization Name
Inventor(s)
Maksim Deriabin of Suwon-si (KR)
APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18316062 titled 'APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION OPERATION
Simplified Explanation
The patent application describes an apparatus with a homomorphic encryption operation that involves preprocessing vector components of an operand ciphertext for a blind rotation operation.
- One or more processors are configured to generate a modified vector by preprocessing vector components of an operand ciphertext for a blind rotation operation.
- The modified vector is generated based on the order of a polynomial of an output ciphertext of the blind rotation operation and the modulus of the operand ciphertext.
- The processors also generate a homomorphic encryption operation result by performing the blind rotation operation using a public key and the modified vector.
Potential Applications
This technology could be applied in secure data processing, privacy-preserving computations, and confidential information sharing.
Problems Solved
This innovation addresses the challenge of securely performing computations on encrypted data without revealing sensitive information.
Benefits
The technology enables secure and private data processing, allowing for computations on encrypted data without compromising confidentiality.
Potential Commercial Applications
This technology could be valuable in industries such as finance, healthcare, and cloud computing for secure data analysis and confidential information sharing.
Possible Prior Art
One potential prior art could be the use of homomorphic encryption in secure data processing, but the specific preprocessing of vector components for blind rotation operations may be a novel aspect of this innovation.
Unanswered Questions
How does this technology compare to existing methods of homomorphic encryption?
This article does not provide a direct comparison to existing methods of homomorphic encryption, leaving the reader to wonder about the specific advantages or differences this innovation may have.
What are the computational requirements for implementing this technology?
The article does not delve into the computational resources needed to implement this technology, leaving a gap in understanding the practical implications of its use.
Original Abstract Submitted
An apparatus with a homomorphic encryption operation includes: one or more processors configured to: generate a modified vector by preprocessing vector components of an operand ciphertext of a blind rotation operation based on an order of a polynomial of an output ciphertext of the blind rotation operation and a modulus of the operand ciphertext; and generate a homomorphic encryption operation result by performing the blind rotation operation based on a public key for performing the blind rotation operation and the modified vector.
