Contrary to popular superstition, AES 128 is just fine in a post-quantum world

AES 128 encryption is deemed secure in a post-quantum world, despite concerns raised by some about its vulnerability to quantum computing. The widely used AES 128 variant of the Advanced Encryption Standard has stood the test of time with no known vulnerabilities in its 30-year history. While amateur cryptographers have theorized about potential weaknesses using Grover's algorithm, the reality is that breaking AES 128 would still require an unfeasible amount of time and resources, making it a reliable choice for encryption. The key lies in the complexity of brute-force attacks and the inability of quantum computers to parallelize the workload effectively.