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SHA256 Entropy and Salt Effectiveness by Duddukuri Srikar is a document available to read on EtoBox.

What is SHA256 Entropy and Salt Effectiveness about?

The document discusses two questions about network security and cryptography. For the first question, the summary explains that hashing a data stream with SHA256 will result in a fixed size output of 32 bytes rather than the original 64K byte stream. It also discusses how entropy is preserved when hashing inputs of different sizes, with the key point being that input entropy up to the size of the hash output is preserved. For the second question, the summary states that the position of a salt does not mat

Author

Duddukuri Srikar

Language

EN