[특허]System and method of using smart cards to perform security-critical operations requiring user authorization

System and method of using smart cards to perform security-critical operations requiring user authorization 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04K-001/00 H04L-009/00
출원번호	US-0600305 (1996-02-12)
발명자 / 주소	Dillaway Blair B. Barlow Douglas C. Lipscomb Terry M.
출원인 / 주소	Microsoft Corporation
대리인 / 주소	Lee & Hayes, PLLC
인용정보	피인용 횟수 : 178 인용 특허 : 0

초록 ▼

The specification describes a user security system for use in conjunction with an operator terminal such as a personal computer. The user security system utilizes an intelligent security token, commonly referred to as a Smart Card, for security-critical operations. A peripheral reader device provides communications between the Smart Card and the operator terminal. The Smart Card is programmed to signal the reader device prior to performing a security-critical operation and to wait for a counter-signal before performing any such security-critical operation. The reader device has a security key that is physically operable by a person. The reader device is configured to supply the counter-signal to the Smart Card only in response to operation of the security key, and to prevent the operator terminal from supplying the counter-signal.

대표청구항 ▼

[ We claim:] [1.] A user security system for use in conjunction with an operator terminal, the user security system comprising:an intelligent security token that is used for performing security-critical operations requiring user authorization;a reader device providing communications between the intelligent security token and the operator terminal;the reader device having a security actuator that requires physical operation by a person, the reader device being configured to detect such physical operation of the security actuator after a request by the operator terminal for the intelligent security token to perform a security-critical operation, wherein the security actuator does not require user identity verification;the intelligent security token being configured to perform the security-critical operation only after the reader device detects physical operation of the security actuator.

이 특허를 인용한 특허 (178)

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Susser,Joshua; Butler,Mitchel B.; Streich,Andy, Techniques for permitting access across a context barrier in a small footprint device using global data structures.
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Susser,Joshua; Butler,Mitchel B.; Streich,Andy, Techniques for permitting access across a context barrier in a small footprint device using shared object interfaces.
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Susser, Joshua; Butler, Mitchel B.; Streich, Andy, Techniques for permitting access across a context barrier on a small footprint device using an entry point object.
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Susser, Joshua; Butler, Mitchel B.; Streich, Andy, Techniques for permitting access across a context barrier on a small footprint device using an entry point object.
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Susser, Joshua; Butler, Mitchel B.; Streich, Andy, Techniques for permitting access across a context barrier on a small footprint device using run time environment privileges.
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Le Saint, Eric; Wen, Wu, Universal secure messaging for cryptographic modules.
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Wen, Wu; Le Saint, Eric F.; Becquart, Jerome Antoine Marie, Universal secure messaging for remote security tokens.
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Chess,David M.; Dyer,Joan; Itoi,Naomaru; Kravitz,Jeff; Palmer,Elaine Rivette; Perez,Ronald; Smith,Sean William, Used trusted co-servers to enhance security of web interaction.
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Wilkinson Timothy J.,GBX ; Guthery Scott B. ; Krishna Ksheerabdhi ; Montgomery Michael A., Using a high level programming language with a microcontroller.
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Guthery Scott B., Validating and certifying execution of a software program with a smart card.
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Wieland, Martin, Virtual smart card to perform security-critical operations.
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Beenau, Blayn W; Bonalle, David S; Fields, Seth W; Gray, William J; Larkin, Carl; Montgomery, Joshua L; Saunders, Peter D, Voiceprint biometrics on a payment device.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

System and method of using smart cards to perform security-critical operations requiring user authorization 원문보기

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System and method of using smart cards to perform security-critical operations requiring user authorization 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허를 인용한 특허 (178)

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