attacks on smart cards ppt The document outlines the history of smart cards from their invention in 1968 to modern appl. Auburn Football on the Radio. You can listen to live Auburn Tigers games online or on the radio dial. With 54 stations in the network, the Auburn Sports Network represents one of the biggest and most-listened to college sports network in .
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1 · Smart Cards
2 · Smart Card Security: Power Analysis Attacks
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5 · ECE4112 Smart Card Security
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Smart cards use microprocessors and memory to store and process encrypted data for transactions and access control through card readers. They provide flexibility, .The document outlines the history of smart cards from their invention in 1968 to modern appl. The document discusses security threats and countermeasures related to smart cards, including physical attacks such as etching the chip surface, side channel attacks like .
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The document outlines the history of smart cards from their invention in 1968 to modern applications. Key benefits include security, portability and ease of use. Examples of smart card applications provided are banking, . Attacks on Smart Cart (Cont.) • Functional attacks • Smart card consists five parties • Cardholder, terminal, data owner, card issuer, card manufacturer, and software .
Smart Card Security: Power Analysis Attacks Greg Kish Rob Rex Jamie Walls. Overview • Introduction • Background • What is a Smart Card • Evolution • Attacks • Power Analysis • .Presentation on theme: "Smart Card Security: Power Analysis Attacks"— Presentation transcript:ECE4112 Smart Card Security Nicholas Dorsey Steven Hurst April 28 2005
Smart card security Speaker: 陳 育 麟 Advisor: 陳 中 平 教授. Outline • Introduction of SCAs • Cryptographic Algorithms • Measurements • Hamming Weight • Simple Power .Non-Invasive attacks The attacked card is not physically harmed and the equipment used in the attack are usually disguised as smart card readers Software attacks: use the normal .
Title: Smart Cards Created Date: 11/26/2006 4:46:23 PM Document presentation format: On-screen Show Other titles: Times New Roman Arial Wingdings Soaring Smart Cards Overview . Smart cards use microprocessors and memory to store and process encrypted data for transactions and access control through card readers. They provide flexibility, security, portability and increasing storage capacity compared to magnetic stripe cards. The document discusses security threats and countermeasures related to smart cards, including physical attacks such as etching the chip surface, side channel attacks like power analysis to extract cryptographic keys, and attacks specific to contactless smart cards like covert transactions initiated without user knowledge. The document outlines the history of smart cards from their invention in 1968 to modern applications. Key benefits include security, portability and ease of use. Examples of smart card applications provided are banking, healthcare, access control and telecommunications.
Attacks on Smart Cart (Cont.) • Functional attacks • Smart card consists five parties • Cardholder, terminal, data owner, card issuer, card manufacturer, and software manufacturer • There are potential attacks between any two parties • Solutions • Use strong cryptographic protocols to increase tamper resistance • Reduce the party .Smart Card Security: Power Analysis Attacks Greg Kish Rob Rex Jamie Walls. Overview • Introduction • Background • What is a Smart Card • Evolution • Attacks • Power Analysis • Conclusion. Background • What is a ‘smart card’? • vs. dumb cards • Why smart cards? • Applications • Physical Characteristics • At a glance .
Presentation on theme: "Smart Card Security: Power Analysis Attacks"— Presentation transcript:
ECE4112 Smart Card Security Nicholas Dorsey Steven Hurst April 28 2005 Smart card security Speaker: 陳 育 麟 Advisor: 陳 中 平 教授. Outline • Introduction of SCAs • Cryptographic Algorithms • Measurements • Hamming Weight • Simple Power Attack (SPA) • Differential Power Attack (DPA) • Countermeasures • My Countermeasure: EPS • Conclusion for EPS.Non-Invasive attacks The attacked card is not physically harmed and the equipment used in the attack are usually disguised as smart card readers Software attacks: use the normal communication interface of the processor and exploit security vulnerabilities found in the protocols, cryptographic algorithms, or their implementations Fault .
Title: Smart Cards Created Date: 11/26/2006 4:46:23 PM Document presentation format: On-screen Show Other titles: Times New Roman Arial Wingdings Soaring Smart Cards Overview History of Smart cards PowerPoint Presentation Smart card vs. Magnetic strip card Usage Prime examples Programming the Card Modeling Security Threats Smart Card’s handicap . Smart cards use microprocessors and memory to store and process encrypted data for transactions and access control through card readers. They provide flexibility, security, portability and increasing storage capacity compared to magnetic stripe cards. The document discusses security threats and countermeasures related to smart cards, including physical attacks such as etching the chip surface, side channel attacks like power analysis to extract cryptographic keys, and attacks specific to contactless smart cards like covert transactions initiated without user knowledge.
The document outlines the history of smart cards from their invention in 1968 to modern applications. Key benefits include security, portability and ease of use. Examples of smart card applications provided are banking, healthcare, access control and telecommunications. Attacks on Smart Cart (Cont.) • Functional attacks • Smart card consists five parties • Cardholder, terminal, data owner, card issuer, card manufacturer, and software manufacturer • There are potential attacks between any two parties • Solutions • Use strong cryptographic protocols to increase tamper resistance • Reduce the party .Smart Card Security: Power Analysis Attacks Greg Kish Rob Rex Jamie Walls. Overview • Introduction • Background • What is a Smart Card • Evolution • Attacks • Power Analysis • Conclusion. Background • What is a ‘smart card’? • vs. dumb cards • Why smart cards? • Applications • Physical Characteristics • At a glance .
Presentation on theme: "Smart Card Security: Power Analysis Attacks"— Presentation transcript:
ECE4112 Smart Card Security Nicholas Dorsey Steven Hurst April 28 2005 Smart card security Speaker: 陳 育 麟 Advisor: 陳 中 平 教授. Outline • Introduction of SCAs • Cryptographic Algorithms • Measurements • Hamming Weight • Simple Power Attack (SPA) • Differential Power Attack (DPA) • Countermeasures • My Countermeasure: EPS • Conclusion for EPS.
Non-Invasive attacks The attacked card is not physically harmed and the equipment used in the attack are usually disguised as smart card readers Software attacks: use the normal communication interface of the processor and exploit security vulnerabilities found in the protocols, cryptographic algorithms, or their implementations Fault .
Smart card
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