Enhanced authentication and/or enhanced identification of a secure element of a communication device

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United States of America Patent

PATENT NO 9300474
APP PUB NO 20150089214A1
SERIAL NO

14492127

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Abstract

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A method for enhanced authentication and/or enhanced identification of a secure element of a user equipment includes: transmitting a first message to a secure element; receiving a second message, from the secure element at a first server entity, the second message including at least the signed public key and a signature information, wherein the signing message content includes at least one information element that is omitted in the second message; transmitting a third message, to the second server entity, the third message including at least the signed public key and the signature information, wherein the signing message content is accessible to or derivable by the second server entity in view of a verification of the signature information contained in the second message for authentication and/or identification purposes.

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Patent Owner(s)

  • DEUTSCHE TELEKOM AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dupré, Michael St. Augustin, DE 2 55

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