Johns Hopkins University 4 credits Applied Mathematics & Statistics
Computing experience. A first course in the mathematical theory of secure and reliable electronic communication. Cryptology is the study of secure communication: How can we ensure the privacy of messages? Coding theory studies how to make communication reliable: How can messages be sent over noisy lines? Topics include finite field arithmetic, error-detecting and error-correcting codes, data compressions, ciphers, one-time pads, the Enigma machine, one-way functions, discrete logarithm, primality testing, secret key exchange, public key cryptosystems, digital signatures, and key escrow. Prerequisite(s): (EN.553.171 OR EN.553.172) AND (EN.553.291OR EN.553.295 OR AS.110.201 OR AS.110.212)
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