If strong cryptography is the principle means of securing one’s papers, do Americans have a right to strong cryptography?

The Regulation of Cryptography

In an essay of 750 to 1000 words, choose a side on the following topic and argue your point: Americans have a Fourth Amendment right to “be secure in their persons, houses, papers, and effects”. Now that our “papers” are digital, this protection extends to digital data. If strong cryptography is the principle means of securing one’s papers, do Americans have a right to strong cryptography?

http://encryption_policies.tripod.com/us/denning_1095_future.htm