Secure Method for Cryptographic Computation and Corresponding Electronic Component
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United States of America Patent
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Issued Date -
Apr 21, 2011
app pub date -
Oct 19, 2010
filing date -
Oct 20, 2009
priority date (Note) -
Abandoned
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Abstract
The secure method for cryptographic computation comprises processing of an input datum (D) by a cryptographic computation tool involving at least one encryption key (K) and at least one generated item of secret information, so as to provide an output datum (DC). The generation of the said at least one item of secret information (ST) comprises processing of the said input datum by at least one operator (OPS) having at least one secret characteristic.
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