Pekka Laitinen

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international conference on trusted systems | 2010

Sandeep Tamrakar; Jan-Erik Ekberg; Pekka Laitinen; N. Asokan; Tuomas Aura

Smart cards using the ISO/IEC 7816 interface are widely used for authentication, ticketing and legacy secure applications. When used with host computers, the smart card typically connects to the host computer over a USB or RS232 smart card reader. This paper presents implementations of an architecture where a Trusted Execution Environment (TrEE) in a smartphone is used as the security foundation for implementing security modules based on the ISO/IEC 7816 smart card standard. The smartphone software emulates both the smart card reader and the card, and thus no new drivers are needed in the host to enable the use of the smart card emulation.

trust, security and privacy in computing and communications | 2015

Sandeep Tamrakar; Jan-Erik Ekberg; Pekka Laitinen

Government Electronic IDs (EIds) are digital credentials issued to the citizens. In Europe, EIds are distributed in the form of identity cards or passports that allow for identity verification towards government and private services in the digital domain. This paper provides a reference design and implementation examples for Trusted Execution Environment (TEE) based EIds. Especially, the paper highlights the role of attestation during enrolment, a requirement that is not present in legacy EIds.

Archive | 1997