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php Programming Glossary: pr_bits

Secure random number generation in PHP

http://stackoverflow.com/questions/1182584/secure-random-number-generation-in-php

this php get 128 pseudorandom bits in a string of 16 bytes pr_bits '' Unix Linux platform fp @fopen ' dev urandom' 'rb' if fp FALSE.. Linux platform fp @fopen ' dev urandom' 'rb' if fp FALSE pr_bits . @fread fp 16 @fclose fp MS Windows platform if @class_exists.. VS.85 .aspx try CAPI_Util new COM 'CAPICOM.Utilities.1' pr_bits . CAPI_Util GetRandom 16 0 if we ask for binary data PHP munges..