Cryptography that is implemented using algorithms that are thought safe from future quantum attack. Today’s asymmetric algorithms underpinning most internet transactions are at risk and need to be replaced with PQC algorithms, however while they are better than what is in place not even these PQC algorithms are proven secure.
Entropy is a measure of randomness in a system, and quantum entropy is randomness based on quantum sources. Qrypt uses sensitive measurement electronics on different types of quantum sources to produce true random numbers.
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