Using invalid characters in the salt will cause the function to fail. The values 0 to 63 are encoded as "./0-9A-Za-z". These are encoded as printable characters, 6 bits per character, least significant character first. - Extended DES-based hash with a nine character salt consisting of an underscore followed by 4 bytes of iteration count and 4 bytes of salt.Using invalid characters in the salt will cause this function to fail. - Standard DES-based hash with two character salt from the alphabet "./0-9A-Za-z".The value of these constants are set by PHP when it is installed. There are some constants that are used together with the crypt() function. Make sure to specify a strong enough salt for better security. PHP checks what algorithmsĪre available and what algorithms to use when it is installed. This function behaves different on different operating systems. The crypt() function returns a hashed string using DES, Blowfish, or MD5 algorithms. PHP Examples PHP Examples PHP Compiler PHP Quiz PHP Exercises PHP Certificate PHP - AJAX AJAX Intro AJAX PHP AJAX Database AJAX XML AJAX Live Search AJAX Poll PHP XML PHP XML Parsers PHP SimpleXML Parser PHP SimpleXML - Get PHP XML Expat PHP XML DOM
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