The Search for Quantum-Resistant Cryptography: Understanding the Future Landscape
ROSELAND, N.J.–(BUSINESS WIRE)–Quantum computing is set to transform the IT industry. This new computing architecture takes advantage of quantum mechanics to deliver capabilities beyond what traditional binary computing can achieve. However, these capabilities come at a cost. Once quantum computers reach a certain state of maturity, they are destined to render the cryptographic underpinnings of today’s digital systems insecure.
To help enterprises prepare for the implications of quantum computing, Sectigo, the world’s largest commercial Certificate Authority (CA) and a provider of purpose-built and automated PKI management solutions, has created a broad set of 15 educational resources for security industry professionals in the form of a whitepaper, podcast episodes and transcriptions, and articles.
By its nature, quantum computing is highly effective at factorizing numbers, which means quantum computers will be many orders of magnitude faster at the calculations necessary to break the RSA and ECC (Elliptic Curve Cryptography) encryption that underpins our digital systems today. This efficiency gain is so monumental that increasing the key sizes of these cryptographic schemes is not a viable solution. Rather, the world’s Public Key Infrastructure (PKI) systems will have to migrate to one or more new, quantum-resistant encryption algorithms before quantum computers break current encryption methods.
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