Practical Security With Smartcards

Table of Contents

Practical Security With Smartcards

Smartcards: a pragmatic approach

Experimental approach

Experimental software

Experimental software (cont’d)

Experimental hardware

Experimental hardware (cont’d)

Experimental Hardware (cont’d)

Smartcard integration with Kerberos

Need for encryption device

Need for secure hardware

Dictionary attack

Countermeasures - use a smartcard

Implementation

Kerberos+smartcard performance

Kerberos+smartcard conclusion

Smartcard filesystem (SCFS)

SCFS goals and policies

Application to SSH

SCFS design

SCFS implementation

SCFS performance

SCFS conclusion

Future directions

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