RSA 加密算法的优势来自于对大数做因子分解的困难(或是我们认为它很困难)。以一个
长度为 2048 位元的密钥来说，在不久的将来电脑将有办法在合理的时间内解出。
RSA cryptography strength comes from the hardness (or so we believe) of
factoring big numbers. For key lengths over 2048 bits, it is infeasible for
current or near-future computers to factor those numbers in a reasonable time.
那么换作是人脑呢？举例来说：那些有着惊人数学能力，能够作出复杂计算的人们。想像
一个对因子分解狂热的人，也许他的能力可以靠着药物来强化。
But what about the human brain? There are people with remarkable math
abilities; for example, savants that can perform many complex calculations.
Imagine a person who is fixated on factoring composite numbers. Maybe his or
her abilities could be augmented by drugs.
这种人会是设计加密方式时的顾虑吗？邪恶组织会雇用这种人来破解加密金钥吗？现实中
有这种案例吗？
Is this a genuine concern when designing cryptographic ciphers? Could an evil
organization employ one of these people to crack cryptographic keys (for any
modern cipher)? Maybe there is some real-life example?
https://crypto.stackexchange.com/q/92167