Method for protection against fraudulent modification of...

Details Method for protection against fraudulent modification of... Method for protection against fraudulent modification of...

2008-04-15

2008-04-15

Revak, Christopher (Department: 2131)

Information security

Access control or authentication

Stand-alone

C726S009000, C713S176000, C713S185000, C713S189000

Reexamination Certificate

active

07360247

ABSTRACT:
A method for protection against modification of data sent by a user to a secure medium via a reader selects and stores some of the data. Confirmation of the authenticity of the selected data is obtained by verifying whether they are identical to those input on request by the user in a secure communication mode of the reader. The method is applicable to the protection against the modification of a command and/or a document signed with an electronic signature.

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patent: WO00/17758 (2000-03-01), None

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