METHOD OF ENCRYPTING METHOD OF DECRYPTING METHOD OF SECURING AND APPARATUSES THEREOF

An encryption method, a decryption method, a security method, and an apparatus for performing the same are disclosed. The encryption method according to an embodiment includes: a step of receiving a message including a header and a payload; a step of generating an HMAC based on a shared secret key;...

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Bibliographische Detailangaben
Hauptverfasser:	HEO, UNG, KIM, KEE CHEON, KIM, YOUNG SE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An encryption method, a decryption method, a security method, and an apparatus for performing the same are disclosed. The encryption method according to an embodiment includes: a step of receiving a message including a header and a payload; a step of generating an HMAC based on a shared secret key; and a step of performing encryption on the payload and the HMAC using the shared secret key. The message can be encrypted/decrypted using the secret key. 암호화 방법, 복호화 방법, 보안 방법 및 이를 수행하는 장치가 개시된다. 일 실시 예에 따른 암호화 방법은 헤더 및 페이로드를 포함하는 메시지를 수신하는 단계와, 공유 암호키에 기초하여 HMAC을 생성하는 단계와 상기 공유 암호키를 사용하여 상기 페이로드 및 상기 HMAC에 암호화를 수행하는 단계를 포함한다.