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Results tagged with authentication
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user 43315
Authentication is successfully validating that an entity you are communicating with is actually who they claim to be. The entity typically demonstrates who they are by showing they possess a secret that only they could know.
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What is the reason to separate domains in the internal hash algorithm of a merkle tree hash?
The document you refer to describes a method for hashing lists of data entries. Assume you do not prepend $0$ or $1$. Then, the hash for the list $(e_1, e_2)$ is $H(h_1 \| h_2)$ for $h_1 = H(e_1)$ and …
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