·破解现有加密算法(Breaking Existing Encryption Algorithms):量子计算能够有效破解目前广泛使用的加密算法,如RSA和ECC。 ·新加密算法的设计(Designing New Encryption Algorithms):需要设计适应量子计算威胁的新加密算法,确保数据的安全性。 3.3 量子计算的标准化与规范(Standardization and Regulation of Quantum Computing)...
Governments are working to develop quantum-resistant encryption to guard against the technology’s power to decrypt existing security systems. Economic and Geopolitical Shifts: In the future, access to quantum computing could shape monopolies similar to the cloud-computing dominance of today’s lar...
Moreover, quantum computing poses an additional risk: adversaries could store encrypted data now and decrypt it in the future when quantum computers become powerful enough to break the encryption. This makes timely implementation of quantum-resistant cryptography critical for long-term data protection. ...
NIST began its efforts to address this risk in 2016, when it called on cryptographers to devise and vet potentially quantum-resistant algorithms. In 2022 it selectedfour encryption algorithmsbelieved to be strong enough to protect against quantum computers. The three standards revealed by NIST yester...
Quantum-resistant public-key encryption and signature schemes with smaller key sizesThe emergence of new complex technologies, such as cloud and quantum computing, has a complicated computational structure, which can compromise the security of traditional cryptographic protocols. It has been noted that ...
Maintain an inventory of cryptographic assets and identify critical assets to be prioritised for migration to quantum-resistant encryption and key distribution FIs should identify and maintain an inventory of cryptographic solutions used in their operations and determine those that are potential...
Cisco is an active contributor to the efforts to standardize post-quantum algorithms. However, recognizing that an implementable standard may be some years away, there is work ongoing to ensure that organizations are able to implement quantum-resistant encryption techniques in the interim, that leverag...
resistant cryptography. Meanwhile, there has already been extensive work by researchers to develop quantum-safe encryption standards – some of which will be based on quantum technology. The US National Institute of Standards and Technology (NIST) has announced the first fourQuantum-Resistant ...
Can the encryption methods we’re using today be made quantum-resistant? Some encryption methods that are currently in use are particularly vulnerable to future quantum computers. For instance, a method called RSA encrypts a large portion of internet traffic. It uses prime factors which are...
“The problem is urgent because practical quantum computers will break classical encryption in the next decade,” said NCSA Research Scientist Phuong Cao. “The issue of adopting quantum-resistant cryptographic network protocols or post-quantum cryptography (PQC) is critically important to democratizing ...