Unverified50% confidenceFactExact time
Without knowing the key, the time required to brute-force modern encryption algorithms such as AES-256 far exceeds the age of the universe.
1
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50%
Confidence
Long-term
Relevance
10/2/2026
First Seen
Sources
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Related Claims
UnverifiedThe fundamental ways to break symmetric encryption are brute-forcing all keys or discovering mathematical structural flaws in the algorithm, neither of which is a domain where LLMs excel.72% similarUnverifiedAES等对称加密依靠密钥空间的庞大规模抵御暴力破解，128位密钥有2^128（约3.4×10^38）个组合70% similarUnverifiedIn the 1990s, the United States classified strong encryption software as a munitions control item, sparking the famous Crypto Wars.69% similar
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