등록
동적 갱신 지원 타원 곡선 암호화 장치 및 방법
- 발명자
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이상우, 권혁찬, 나중찬, 진승헌
- 출원번호
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16717028 (2019.12.17)
- 공개번호
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20200274710 (2020.08.27)
- 등록번호
- 11431499 (2022.08.30)
- 출원국
- 미국
- 협약과제
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18PH2400, 자율(협력)주행 차량간 및 주변환경과 안전한 신뢰 연동을 위한 고속상호인증 및 해킹대응 보안플랫폼 기술 개발,
이상우
- 초록
- Disclosed herein are a finite-field division operator, an elliptic curve cryptosystem having the finite-field division operator, and a method for operating the elliptic curve cryptosystem. The method for operating an elliptic curve cryptosystem may include, setting, by a key setting unit, a length of a key of a cryptographic algorithm, generating, by the key setting unit, first setup information that indicates a number of words corresponding to the key length, and generating, by the key setting unit, second setup information that indicates a number of repetitions of an operation by a finite-field division operator corresponding to the key length.
- KSP 제안 키워드
- Cryptographic Algorithms, Elliptic curve cryptosystems, Field Division, Key length, elliptic curve
- 패밀리
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