Quantum Cryptography

Quantum cryptography describes the routine of quantum windup(prenominal) effects (in particular quantum let the cat out of the bag and quantum computation) to perform cryptographic tasks or to break cryptographic systems. The social occasion of classic (i.e., non-quantum) cryptography to harbor against quantum attackers is in like manner often considered as quantum cryptography (in this case, one also speaks of post-quantum cryptography). Well-known examples of quantum cryptography be the use of quantum communication to steadfastly exchange a linchpin (quantum mainstay diffusion) and the (hypothetical) use of quantum computers that would leave us to break variant(a) popular public- list encryption and describe signature schemes (e.g., RSA and ElGamal). The advantage of quantum cryptography lies in the fact that it allows to achieve various cryptographic tasks that are be or conjectured to be insufferable using only determinate (i.e., non-quantum) communication (see below for examples). In particular, quantum mechanics guarantee that center quantum data disturbs that data; this rotter be used to comment an adversarys interference with a message. However, researches at NTNU showed that man-in-middle attacks are possible without detections in some implementations of quantum systems.

[1] |Contents | |[hide] | |1 Quantum key statistical distribution | |2 Quantum commitment | |3 bound quantum storage model | |4 Post-quantum cryptography | |5 References | [pic][edit] Quantum key distribution Main article: Quantum key distribution Arguably the best-known application program of quantum cryptography is quantum key distribution (QKD). (First proposed by Bennett and Brassard [2] based on ideas by Wiesner [3]) QKD...If you want to get a full essay, put it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.