Difference between md5(), crc32() and sha1() crypto in PHP?
Friday, February 12, 2010 23:46Posted in category PHP Interview Questions
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.
You can follow any responses to this entry through the RSS 2.0 feed.
You can leave a response, or trackback from your own site.
forex robot says:
February 16th, 2010 at 3:53 pm
What a great resource!