• Title/Summary/Keyword: Contactless Card

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Design of hardware module to process contactless protocol for IC card system (IC카드 시스템을 위한 비접촉 프로토콜 처리모듈 설계)

  • Jeon, Yong-Sung;Park, Ji-Mann;Ju, Hong-Il;Jun, Sung-Ik
    • Proceedings of the KIEE Conference
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    • 2003.11c
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    • pp.713-716
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    • 2003
  • In recent, the contactless IC card is widely used in traffic, access control system and so forth. Contactless smart cards use a technology that enables card readers to provide power for transactions and communications without making physical contact with the cards. Usually electromagnetic signal is used for communication between the card and the reader. Contactless card is highly suitable for large quantity of card access and data transaction. And its use becomes a general tendency more and more because of the development of RF technology and improvement of requirement for user convenience. This paper describes the hardware module to process contactless protocol for implementation contactless IC card. And the hardware module consists of specific digital logic circuits that analyze digital signal from analog circuit and then generate data & status signal for CPU, and that convert the data from CPU into digital signal for analog circuit.

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Design and Implementation of Embedded Contactless (Type-B) Protocol Module for RFID (RFID를 위한 내장형 비접촉(Type-B) 프로토콜 지원 모듈 설계 및 구현)

  • Jeon, Yong-Sung;Park, Ji-Mann;Ju, Hong-Il;Jun, Sung-Ik
    • The KIPS Transactions:PartA
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    • v.10A no.3
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    • pp.255-260
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    • 2003
  • In recent, as a typical example of RFID, the contactless IC card is widely used in traffic, access control system and so forth. And its use becomes a general tendency more and more because of the development of RF technology and improvement of requirement for user convenience. This paper describes the hardware module to process embedded contactless protocol for implementation contactless IC card. And the hardware module consists of analog circuits and specific digital logic circuits. This paper also describes more effective design method of contactless IC card, which method separates into analog circuit parts, digital logic circuit part, and software parts according to the role of the design parts.

Contactless Smart Card as a Cache for Geocaching

  • Burda, Karel
    • International Journal of Computer Science & Network Security
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    • v.21 no.7
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    • pp.205-210
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    • 2021
  • In this paper, the possibility of using a contactless smart card as a cache for geocaching is analyzed. Geocaching is an outdoor game in which players search for hidden boxes, or caches based on geographical coordinates. The problems with this game are the possibility of players cheating and the need to maintain the caches. And then there is the problem of the ignorant public accidentally discovering a cache and considering it an explosive device. This paper proposes a concept for a possible solution to the above problems by replacing the boxes with conventional contactless smart cards. Also, this concept makes geocaching more attractive by using various games. This paper proposes a system architecture as well as the cryptographic protocol required for secure communication between the player's smartphone and the card.

Implementation of the contact and contactless IC Card OS for Java Card (자바 카드에서 접촉 및 비접촉 겸용 IC카드 OS의 설계 및 구현)

  • 주홍일;손수호;전용성;전성익
    • Proceedings of the IEEK Conference
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    • 2002.06a
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    • pp.375-378
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    • 2002
  • This paper describes tile design and implementation of contact and contactless If card OS(Operating System) for Java Card, namely JCOS(Java Card 05). The JCOS complies with ISO/IEC 7816 and IS0/1EC 14443 standards. The JCOS conforms to Java Card 2.1.2 specifications. The JCOS is running on 32-bit ARMTTDMI with public key crypto-coprocssor. This paper describes only the dual-interface protocol of the JCOS which supports contact and contactless applications in a single chip. The JCOS has been completed with our sample banking service and access control service in ETRI up to now.

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Design and Implementation of hardware module to process contactless protocol(Type-B) for IC card (IC카드를 위한 비접촉 프로토콜(Type-B) 처리 모듈의 설계 및 구현)

  • Jeon, Yong-Sung;Park, Ji-Mann;Ju, Hong-Il;Jun, Sung-Ik
    • Proceedings of the KIEE Conference
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    • 2002.11c
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    • pp.481-484
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    • 2002
  • In recent, the contactless IC card is widely used in traffic, access control system and so forth. And its use becomes a general tendency more and more because of the development of RF technology and improvement of requirement for user convenience. This paper describes the hardware module to process contactless protocol for implementation contactless IC card. And the hardware module consists of specific digital logic circuits that analyze digital signal from analog circuit and then generate data & status signal for CPU, and that convert the data from CPU into digital signal for analog circuit.

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Current and Future Trends of Smart Card Technology (스마트카드형 교통 카드의 기술 및 미래 동향)

  • Lee, Jung-Joo;Shon, Jung-Chul;Yu, Sin-Cheol
    • Proceedings of the KSR Conference
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    • 2008.06a
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    • pp.535-544
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    • 2008
  • Unlike MS(Magnetic Stripe), SMART CARD is equipped with COS(Chip Operating System) consisting of the Microprocessor and Memory where information can be stored and processed, and there are two types of cards according to the contact mode; the contact type that passes through a gold plated area and the contactless one that goes through the radio-frequency using an antenna embedded in the plastic card. the contactless IC card used for the transportation card was first introduced into local area buses in Seoul, and expanded throughout the country so that it has removed the inconvenience such as possession of cash, fare payment and collection. Focusing on the Seoul metropolitan area in 2004, prepaid and pay later cards were adopted and have been used interchangeably between a bus and subway. The card terminal compatible between a bus and subway is Proximity Integrated Circuit Card(PICC) as international standards(1443 Type A,B), communicates in the 13.56MHz dynamic frequency modulation-demodulation system, and adopts the Multi Secure Application Module(SAM). In the second half of 2009, the system avaliable nationwide will be built when the payment SAM standard is implemented.

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Electronic Credit Card Processing Methods for Contactless Toll Collection (비접촉식 도로통행료 징수를 위한 전자 신용카드 처리 방법)

  • Park, Jin-Sung;Kwon, Byeong-Heon
    • Journal of Advanced Navigation Technology
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    • v.11 no.3
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    • pp.337-342
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    • 2007
  • This paper proposes Electronic Credit Card(EMV) processing procedures for a credit payment method which can be applied to Korean ETCS(Electrical Toll Collection System). In Korea, Korea Highway Corporation services contactless ETCS's called by Hi-Pass and Touch-Pass system at present. These systems operate on a pre-paid payment method similar to electronic money. On the other side, a credit payment method based on credit card has an advantage which does not require pre-paid. The introduction of credit payment method to ETCS is in preparation. In this paper, we propose EMV processing methods based on a credit payment method which can be applied on ETCS.

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A Platform-Based SoC Design of a 32-Bit Smart Card

  • Kim, Won-Jong;Kim, Seung-Chul;Bae, Young-Hwan;Jun, Sung-Ik;Park, Young-Soo;Cho, Han-Jin
    • ETRI Journal
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    • v.25 no.6
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    • pp.510-516
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    • 2003
  • In this paper, we describe the development of a platform-based SoC of a 32-bit smart card. The smart card uses a 32-bit microprocessor for high performance and two cryptographic processors for high security. It supports both contact and contactless interfaces, which comply with ISO/IEC 7816 and 14496 Type B. It has a Java Card OS to support multiple applications. We modeled smart card readers with a foreign language interface for efficient verification of the smart card SoC. The SoC was implemented using 0.25 ${\mu}m$ technology. To reduce the power consumption of the smart card SoC, we applied power optimization techniques, including clock gating. Experimental results show that the power consumption of the RSA and ECC cryptographic processors can be reduced by 32% and 62%, respectively, without increasing the area.

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Implementation of the T:1 protocol based on lava Card for USIM (자바 카드를 기반으로 한 UISM 용 T=1 프로토콜의 구현)

  • 주홍일;한종욱
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2004.05b
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    • pp.800-803
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    • 2004
  • This paper describes the design and implementation of the T=1 protocol based on lava Card. The T=1 protocol implemented in this paper complies with ISO/IEC 7816 standard. Also, JCOS(Java Card Operating Systems) including the contactless card protocol conforms to Java Card 2.2.1 specification and is running on 32-bit ARM7/TDMI processor. The protocol stack proposed and implemented in this paper is easy to maintenance of protocol independently. To verify the T=1 protocol implemented in this paper we tested the T=1 protocol scenarios defined in ISO/IEC 7816-3 Annex A. And we tested using USIM(Universal Subscriber Identity Module) cards, which include the implemented T=1 protocol. The T=1 protocol was tested and passed all against the specification 3GPP TS 31.122, which was the Conformance Test Specification for USIM cards including the test suites of both transmission protocols.

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The implementation of Biometric System using RF-ID (RF(RF-ID)을 이용한 Biometric System 구현에 관한 연구)

  • 김광환;김영길
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2003.10a
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    • pp.626-629
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    • 2003
  • In this paper, a system that implementation of Biometric System Using RF-ID. We organize a certification system which the security is strengthened, the information is flowed out and the presentation will do the possibility not to be abused. The loss of the credit card and problems which there is many of forgery back are happening. To solve such problems, We organized the system to use after we stored a fingerprint data at RF Card and going through certification necessary formalities. Various research to be related uses this system and is predicted. The development to common use goods will be possible through a certification procedure.

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