CRC和校验和有什么区别? [英] What the difference between CRC and checksum?
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问题描述
CRC和校验和有什么区别?
What the difference between CRC and checksum?
推荐答案
CRC(循环冗余校验)是校验和的一种,特别是一种与位置相关的校验和算法(除其他外,例如弗莱彻的校验和,
CRC (Cyclic Redundancy Check) is a type of checksum, specifically a position dependent checksum algorithm (among others, such as Fletcher's checksum, Adler-32). As their name suggest, these detect positional changes as well, which makes them more robust - thus more widely used - than other checksum methods.
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