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What's The Difference Between Md5(), Crc32() And Sha1() Crypto On Php? |
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Answer» The major DIFFERENCE is the length of the HASH generated. CRC32 is, EVIDENTLY, 32 bits, while SHA1() returns a 128 bit value, and md5() returns a 160 bit value. This is important when avoiding collisions. The major difference is the length of the hash generated. CRC32 is, evidently, 32 bits, while sha1() returns a 128 bit value, and md5() returns a 160 bit value. This is important when avoiding collisions. |
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