What cryptographic hash functions
A cryptographic hash function is a mathematical algorithm that maps data of arbitrary size to a bit array of a fixed size (the "hash).Learn more are and what properties are desired of them.
A Video by Zulfikar Ramzan. Zulfikar Ramzan is a world-leading expert in computer security and cryptography and is currently the Chief Scientist at Sourcefire. He received his Ph.D. in computer science from MIT.
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