8, 16, 32, 64 & 128-Bit Integer Limit | Processor & Data Types

定規じゃないよ。Intelが32TBの｢世界で最も高密度｣なSSDを作りました

hash: 定義と使用法を探る | RedKiwi Words

New Approaches for Building Cryptographic Hash Functions

In this problem, you will examine why techniques that work nicely for error correction codes are notsuited as cryptographic hash functions. You will look at a hash function that computes an 8-bit hashvalue by applying the following equation:Ci=bi1?bi2?bi3?bi4?bi5?bi6?bi7?bi8Every block of 8 bits constitutes an ASCII encoded character.a. Encode the string CRYPTO to its binary or hexadecimal representation.b. Calculate the (6-bit long) hash value of the character string using the previously define