trap-door function
trap-door function
(cryptography, mathematics)A special class of one-way function, which is reversible if you know a certain secret
associated with the function.
http://rsasecurity.com/rsalabs/faq/2-3-2.html. http://ieor.berkeley.edu/~jshu/knapsack/Review/OverviewPK.html.
http://rsasecurity.com/rsalabs/faq/2-3-2.html. http://ieor.berkeley.edu/~jshu/knapsack/Review/OverviewPK.html.
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