量子计算机大家怎么看,现在的加密算法真被破解了世界会怎样? - V2EX
xiaochong

量子计算机大家怎么看,现在的加密算法真被破解了世界会怎样?

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  •   xiaochong Dec 12, 2019 2318 views
    This topic created in 2349 days ago, the information mentioned may be changed or developed.
    5 replies    2019-12-12 19:01:07 +08:00
    Aliencn
        1
    Aliencn  
       Dec 12, 2019
    参见硅谷第六季第七集。
    不过不是量子计算机破解的加密算法,而是 AI
    xiaochong
        2
    xiaochong  
    OP
       Dec 12, 2019
    @Aliencn 还没看,回去看看
    renmu
        3
    renmu  
       Dec 12, 2019 via Android
    先挖光比特币
    lvybupt
        4
    lvybupt  
       Dec 12, 2019   1
    PQC(抗量子密码)已经取得了很多成果了。 目前基于格、多变量还有 hash 等的密码学现在都被认为在量子计算时代是安全的。
    量子计算机主要破坏的是现有密码体系里面的 RSA 和离散对数,有高效的量子算法进行大素数分解。

    不用过于恐慌。量子计算机的发展需要一个过程,这个过程足够人们将现有的方案换成抗量子的方案。
    shansing
        5
    shansing  
       Dec 12, 2019
    @Aliencn
    @xiaochong
    特意去看了这一集,感受是《硅谷》剧集也许很精彩,但楼主的问题几乎一笔带过了啊……
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