The Kasiski Method: what it is, how it works, and why it’s important in cryptography

Attacks in Italy, offensive campaigns and APT activity, compromises and global efforts to counter North Korean threats

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Shor’s Quantum Algorithm

Introduction Among the many applications of the quantum computing model, the most significant in the field of cryptography is the work of the American computer scientist Peter W. Shor. Assuming...

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Grover’s Quantum Algorithm

Introduction With the 1996 paper “A fast quantum mechanical algorithm for database search”, the Indian-American computer scientist Lov K. Grover helped highlight the non-negligible impact of quantum computing on the...

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The Quantum Computing

Quantum computing history By the end of the twentieth century, experimental physics had been transformed by the technological rise of classical computers. Among many breakthroughs, the ability to simulate the...

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Telsy has recently entered into Quantum Telecommunications Italy

Telsy has recently completed its entry into Quantum Telecommunications Italy (QTI) with a minority stake in the share capital of this startup active in the field of quantum fiber optic...

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War and cryptography: the challenge of quantum communication

Message encryption has always been a very important tool within the military, stretching back to the time of the ancient Greeks to the present day. It is natural for two...

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Quantum challenges to cryptography: why the future is already here

More and more often, we hear rather dramatic and movie-like statements about how the quantum era will change many aspects of our life, among which also cryptography and, therefore, security....

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ON THE CONDITION NUMBER OF THE VANDERMONDE MATRIX OF THE nTH CYCLOTOMIC POLYNOMIAL

Edoardo Signorini is an undergraduate student who is currently working on various projects in Telsy, while writing his thesis about the “Post Quantum Cryptography”. Furthermore, he also published his work...

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