Most digital security relies today on random numbers to generate cryptographic keys.
Think of a cryptographic key like a long, complex password.
If that password is truly random, an attacker has to guess every possible combination.
Researchers have developed a quantum method to amplify less random numbers to certifiably random ones, enhancing digital security against attacks.

Most digital security relies today on random numbers to generate cryptographic keys.
Think of a cryptographic key like a long, complex password.
If that password is truly random, an attacker has to guess every possible combination.
Source: The Hindu
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