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senooken JP Socialはsenookenの専用分散SNSです。
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  1. まちカドおるみん御嬢様 (orumin@mstdn.maud.io)'s status on Thursday, 10-Feb-2022 03:31:40 JST まちカドおるみん御嬢様 まちカドおるみん御嬢様

    256-bit の楕円曲線暗号が量子計算機に破られた、という記事 >> Breaking 256-bit Elliptic Curve Encryption with a Quantum Computer - Schneier on Security https://www.schneier.com/blog/archives/2022/02/breaking-245-bit-elliptic-curve-encryption-with-a-quantum-computer.html

    In conversation Thursday, 10-Feb-2022 03:31:40 JST from mstdn.maud.io permalink

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    1. No result found on File_thumbnail lookup.
      Breaking 256-bit Elliptic Curve Encryption with a Quantum Computer
      from Bruce Schneier
    • らりお・ザ・何らかの🈗然㊌ソムリエ repeated this.
    • まちカドおるみん御嬢様 (orumin@mstdn.maud.io)'s status on Thursday, 10-Feb-2022 03:31:51 JST まちカドおるみん御嬢様 まちカドおるみん御嬢様
      in reply to

      1 時間で解けるよ、317 × 10⁶ 物理量子ビットの、サイクル時間 1 μs、反応時間 10 μs、ゲートあたりエラー率 0.1% の量子計算機があればね!!!みたいな話で、そんなものはない(世界最大の量子計算機、IBM 製品、の場合でも 127 量子ビット

      In conversation Thursday, 10-Feb-2022 03:31:51 JST permalink

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senooken JP Social is a social network, courtesy of senooken. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.

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