Regardless of the parent's statement, just normal compute in 30 years, plus general vulnerabilities and weaknesses discovered, will ensure that anything encrypted today is easily readable in the future.
I can't think of anything from 30 years ago that isn't just a joke today. The same will likely be true by 2050, quantum computing or not. I wonder how many people realise this?
Even if one disagrees with my certainty, I think people should still plan for the concept that there's a strong probability it will be so. Encryption is really not about preventing data exposure, but about delaying it.
Any other view regarding encryption means disappointment.
I can't think of anything from 30 years ago that isn't just a joke today. The same will likely be true by 2050, quantum computing or not. I wonder how many people realise this?
Even if one disagrees with my certainty, I think people should still plan for the concept that there's a strong probability it will be so. Encryption is really not about preventing data exposure, but about delaying it.
Any other view regarding encryption means disappointment.