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PHP library for simple, secure random string generation (e.g. - passwords / salts).
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PHLAK/StrGen
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PHP library for simple secure random string generation (e.g. - passwords / salts)
Created byChris Kankiewicz (@PHLAK)
- PHP >= 7.2
composer require phlak/strgen
// Import StrGenusePHLAK\StrGen;// Initialize the Generator$generator =newStrGen\Generator();// Generate a random string of characters$generator->length(16)->generate();// Returns something like '8a*Ag@I0*s0v[S3u'
StrGen has a few built-in character sets available for ease of use. You canspecify which set(s) to use by passing a character set or an array of sets tothecharset() method.
Example using built-in sets:
$generator =newStrGen\Generator();$generator->charset(StrGen\CharSet::ALPHA_NUMERIC)->generate();// or$generator->charset([StrGen\CharSet::MIXED_ALPHA,StrGen\CharSet::NUMERIC])->generate();
Available presets:
| Key | Character Set |
|---|---|
StrGen\CharSet::LOWER_ALPHA | abcdefghijklmnopqrstuvwxyz |
StrGen\CharSet::UPPER_ALPHA | ABCDEFGHIJKLMNOPQRSTUVWXYZ |
StrGen\CharSet::MIXED_ALPHA | abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ |
StrGen\CharSet::NUMERIC | 0123456789 |
StrGen\CharSet::ALPHA_NUMERIC | abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 |
StrGen\CharSet::SPECIAL | !@#$%^&*()-_=+.?{}[]<>:;/\|~ |
StrGen\CharSet::ALL | abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()-_=+.?{}[]<>:;/\|~ |
Custom sets:
You can also manually define a character set by passing a string of charactersto thecharset() method.
$generator =newStrGen\Generator();$generator->charset('0123456789abcdef')->generate();
StrGen also has built-in convenience functions for generating strings from theincluded character sets or a custom character set.
$generator->lowerAlpha($length);$generator->upperAlpha($length);$generator->mixedAlpha($length);$generator->numeric($length);$generator->alphaNumeric($length);$generator->special($length);$generator->all($length);$generator->custom($length,$charset);
A list of changes can be found on theGitHub Releases page.
For general help and support join ourSpectrum community.
Please report bugs to theGitHub Issue Tracker.
This project is licensed under theMIT License.
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PHP library for simple, secure random string generation (e.g. - passwords / salts).
