Quarterly encryption, also known as quantum cryptography, is the development of a classic computer-focused encryption system that can prevent attacks initiated by quantum computers.
In the 1980s, scientists speculated that if they could use the unique properties of quantum mechanics, computers could perform complex calculations faster than classic binary computers. It quickly became clear that quantum computers using quantum properties such as overlap and entanglement could complete certain types of complex calculations within hours.
In the 1990s, after mathematician Peter Scholl successfully demonstrated that mathematician Peter Scholl easily destroyed the algorithm used for public key cryptography (PKE), cryptographers around the world began to see what a quality encryption system would look like. At this point, it is the standard for encryption after quantum is still being created.
Pre-rocks and quantum vs. Quantum vs. post-cryptography
Quantum computers use the laws of quantum mechanics to process information with qubits. Each qubit can be a combination of 0s and 1, so quantum computers can process variables more quickly than classic computers. Quantum Pre-Quantum encryption uses a specific type of encryption called an algorithm to convert human-readable data into secret code. The challenge of encryption in front of quantum is to understand encryption easily, but it is difficult to reverse.
Quantum cryptography is based on the physical properties of atoms and uses geometric cryptography to convert human-readable data into unbroken secret code. The main challenge of post-quantum encryption is that quantum physics is a new scientific research area, and quantum computer prototypes are expensive to construct and operate.
Searching for quantum resistance algorithms
In 2016, researchers at MIT and researchers at Innsbruck University built a small quantum computer that successfully implemented the SHOR algorithm and could find the 15th factor. As soon as researchers proved that Shor’s quantum algorithm can be used to return the correct factors at levels of trust above 99%, it became clear that the most frequently used encryption methods around the world could be interrupted by quantum computers.
In 2016, the National Institute of Standards and Technology (NIST) began searching for submissions of algorithms that could replace the most important encapsulation mechanism (KEM) and the encryption of public keys, which is the digital signature. Mathematicians and programmers have begun experimenting with various strategies to replace integer factorization and discrete logarithmic problems used in the most disadvantageous Shamir Adleman (RSA) algorithm. Partam (DSKANA HELLMANS-KEY) (ECDH) (Didit. SignatureAlgithhm (Dit. Cryptosystems))
For example, Google’s experiments in post-quantum encryption involve, for example, combining the classical elliptic curve gorithm and the post-Quantum algorithm. The idea is that the addition of a gorithm on an elliptic curve proves that quantum cryptography corruption continues to provide a measure of security. Other common strategies for quantum resistance algorithms are the use of grids, codebases, and multivariate schemes. Currently, grid schemes seem the most promising as it is very difficult to calculate the shortest vectors of a large grid when the shortest vector quantum exists and may exist in one dimension.
The future of post-quantum encryption
Algorithms that support today’s encryption, including encryption, are considered secure for e-commerce. Quantum computing is authentic, but technology is expensive, and applications have roots in science and state research. However, races are between researchers who work post-quantum cryptography and those who try to break RSA and similar cryptosystems with quantum algorithms. Many experts believe that a position of quantum authority can be achieved within nine or ten years. At this point, asymmetric algorithms similar to RSA will no longer be able to protect sensitive data. Therefore, NIST is proactive in creating standards for post-quantum encryption. Experts recommend that NIST be busy assessing the validity of the proposed criteria for post-quantum encryption.
However, companies are creating reference indexes for applications that use encryption and public and third party encryption libraries for the next few years. As soon as the strategy for encryption matures in quantum response and the standards are approved, indexes can be used to create plans for exchanges or updates of applications that require encryption.
Post-quantum encryption Vs Quantum Key Distribution
Post-mass encryption should not be confused with quantum key distribution (QKD). QKD allows the secret encryption key between two remote parties to be shared in this way, allowing for easy recognition of critical intercepts.
