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php Programming Glossary: leftpad

MD5 implementation in PHP - where am I going wrong?

http://stackoverflow.com/questions/1697882/md5-implementation-in-php-where-am-i-going-wrong

str_split will get the alignment wrong bin hexbin hex bin leftpad hexbin hex len convert hex string to bin block str_split padded.. ord 1 is '1' not '01' hex hex.dechex ord str i hex hex.leftpad dechex ord str i 2 In pad The byte order is litte endian you're.. . 0 words str_split bLen 32 bin . words 1 . words 0 bLen leftpad decbin len 64 bin . implode '' array_reverse str_split bLen..