양자암호

개요

• 양자 암호화는 암호화 작업을 수행하기 위해 양자역학의 속성을 이용한다.
• 양자암호는 말은 많은 경우 양자 키 분배를 지칭한다.

관련된 항목들

• 양자 키 분배

노트

• Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks.
• Quantum cryptography is a general subject that covers a broad range of cryptographic practices and protocols.
• The goal of position-based quantum cryptography is to use the geographical location of a player as its (only) credential.
• The study of such schemes is often referred to as post-quantum cryptography.
• Section 2 introduces some related works about quantum cryptography.
• Section 4 presents benefits that quantum cryptography brings to the future Internet and analyze the security of it.
• Quantum cryptography stems from the concept of quantum money, which was proposed by Wiesner in 1969.
• Based on quantum mechanics and classical cryptography, quantum cryptography is a novel one in the field of cryptography.
• Then quantum cryptography is introduced with some of its variations.
• And finally, the analysis has been carried out in terms of the pros and cons of implementing quantum cryptography for IoT security.
• Companies that need to protect information or access for a very long time should start thinking about post-quantum cryptography.
• Quantum cryptography uses the quantum properties of photons to create an unbreakable crypto algorithm.
• One of the main issues to solve in quantum cryptography is the speed of establishing keys because of the complexity of entangling photons.
• now it’s time to dive into one of its most publicized applications: quantum cryptography.
• Quantum cryptography holds both promises and threats for our current cryptographic infrastructure.
• When you hear the term quantum cryptography, more often than not what is being referred to is Quantum Key Distribution (QKD).
• Quantum cryptography is a technology that uses quantum physics to secure the distribution of symmetric encryption keys.
• In 2017 this achievement was awarded with two SESAMES Awards for post-quantum cryptography on a contactless security chip.
• Quantum cryptography uses the same physics principles and similar technology to communicate over a dedicated communications link.
• In practice, quantum cryptography has been demonstrated in the laboratory by IBM and others, but over relatively short distances.
• Please note that this is a classical experiment that simulates the key principles used in quantum cryptography.
• So-called device-independent quantum cryptography offers perfect security even when the equipment is less than perfect.
• But there is a bigger message here: that flaws in device-independent quantum cryptography are still coming to light.
• Quantum Cryptography addresses one of societies most pressing concerns for confidential and authenticated communication.