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RSA2

HackINI-2021   Crypto  

题目作者: 未知

一  血: ‌‌‌‌‌深海炽冰

一血奖励: 0金币

解  决: 135

提  示:

描  述: So using small numbers to construct the modulus was a bad idea, this time i've chosen a small exponent to make the encryption much faster, and even N is very large so you won't be able to get the flag!! Can you do it again?!

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xmai001 @ 2024-01-07 23:22:04 👍0

低加密指数攻击


hydrochloride @ 2023-12-07 23:22:04 👍0

e特别小的情况下,尝试低加密指数分解攻击,本题e为2,直接对c进行开根号可以得到结果