Abstract: Security and trust are very critical topics in the context of the
anywhere, anytime, anything internet connectivity. TLS and DTLS are
two major IETF protocols widely used to secure IP exchanges. According
to CoAP, DTLS is the protocol used by constraint nodes in the Internet
of Things (IoT) context. In this draft we specify an ISO7816
interface for TLS and DTLS secure modules based on ISO7816 secure
chips, which are today manufactured per billions every year. Secure
elements are cheap secure microcontrollers whose size is about 25mm2
and whose security is ranked by evaluations typically according to
Common Criteria (CC) standards. The support of TLS and DTLS is based
on the EAP-TLS protocol, and the IETF draft EAP Support in smartcard
describing EAP-TLS support for secure elements. First implementation
demonstrates that such low cost security modules are realistic, with a
setup time for handshake completion under the second.
Publication Year: 2019
Publication Date: 2019-12-15
Language: en
Type: article
Access and Citation
Cited By Count: 1
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