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TupleHash
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- 1Trail of Bits releases SequenceHash to fix insecure multi-value hashing●Hashing several values together is easy to get wrong, and the mistakes can lead to forgeries. TupleHash only works with
Security firm Trail of Bits says combining multiple values into a single hash is easy to get wrong, and those mistakes can enable forgeries. It notes TupleHash addresses the problem but only works with Keccak, while outside SHA-3 developers often roll their own, insecure multihashing. The firm has built SequenceHash, a length-suffixed construction that works with any hash function.