rfc:timing_attack

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rfc:timing_attack [2014/02/02 23:37] realitykingrfc:timing_attack [2017/09/22 13:28] (current) – external edit 127.0.0.1
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   * Version: 1.0   * Version: 1.0
   * Date: 2013-12-22   * Date: 2013-12-22
-  * Author: Rouven Weßling, me@rouvenwessling +  * Author: Rouven Weßling, me@rouvenwessling.de 
-  * Status: Under Discussion+  * Status: Implemented in 5.6 as hash_equals()
   * First Published at: http://wiki.php.net/rfc/timing_attack   * First Published at: http://wiki.php.net/rfc/timing_attack
  
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 ===== Vote ===== ===== Vote =====
  
-<doodle title="Timing attack safe string comparison function" auth="realityking" voteType="single" closed="false">+<doodle title="Timing attack safe string comparison function" auth="realityking" voteType="single" closed="true">
    * Yes    * Yes
    * No    * No
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   * 0.2 Renamed to hash_compare, added link to Zend Framework 2, removed information leak when knownString is empty (Thank you Tjerk)   * 0.2 Renamed to hash_compare, added link to Zend Framework 2, removed information leak when knownString is empty (Thank you Tjerk)
   * 1.0 Moved function to ext/hash. Started voting.   * 1.0 Moved function to ext/hash. Started voting.
 +  * 1.1 Added section about differences between RFC and implementation 
 +
 +===== Differences between this RFC and the implementation ====
 +  * The function is now called hash_equals
 +  * Both arguments passed to the function have to be strings, otherwise an E_WARNING is raised.
rfc/timing_attack.1391384223.txt.gz · Last modified: 2017/09/22 13:28 (external edit)