Then you can use our cryptographic key search service!Some cryptographic algorithms are amenable to compromise by a brute force approach consisting of exhaustive key search. The turn-around time for this service depends on the load, but we expect performance for DES that is roughly comparable to that discussed in Michael Wiener's paper. You simply need to supply plaintext and ciphertext from a known algorithm, and we will return the unknown key to you. Prices for Skipjack have been reduced due to a recent contract we have established with a government.
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