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Almost every string encoding, decoding or hashing function you can think of The String Converter - Hash, Encode and Decode strings using any known technique

Category: Web Tools :: This tool is also available through the Codepunker API

Convert, encode and hash strings to almost anything you can think of.

  • Encode or decode strings to and from base64.
  • Url-encode or decode strings
  • Calculate almost any hash for the given string

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2017-05-23 - The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative length, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging a script's use of .= with a long string. Read more ...
2017-02-16 - Format string vulnerability in the php_snmp_error function in ext/snmp/snmp.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via format string specifiers in an SNMP::get call. Read more ...

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