cyclic redundancy code การใช้

• It is also interesting for various applications of finite fields, such as coding theory ( cyclic redundancy codes and BCH codes ), cryptography ( public key cryptography by the means of elliptic curves ), and computational number theory.
• A chunk consists of four parts : length ( 4 bytes, big-endian ), chunk type / name ( 4 bytes ), chunk data ( length bytes ) and CRC ( cyclic redundancy code / checksum; 4 bytes ).