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by paulgb
1253 days ago
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If an attacker can generate sequential hashids, they can decipher the alphabet order that hashids use without needing to know the seed, and then use the seed to invert other hashids. I wrote a library that generates short IDs with the goal of making the similarity between two codes have nothing to do with sequence order. https://docs.rs/block-id/latest/block_id/ |
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