Investigation Into a 9-Bit AES Key Case Posted on v12.sh

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A blog post on v12.sh titled 'The case of the 9 bit AES key' has drawn attention on Hacker News. The article's full text is not included in the source material, so its specific findings cannot be confirmed. The post has received 14 points and 2 comments on the Hacker News discussion thread. The item appears to concern an unusual AES key length of 9 bits, which falls outside the standard AES key sizes of 128, 192, and 256 bits.

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