30 lines
755 B
PHP
30 lines
755 B
PHP
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<?php
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namespace App\Classes\LDAP\Attribute\Password;
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final class Blowfish extends Base
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{
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public const key = 'CRYPT';
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protected const subkey = 'blowfish';
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private const cost = 12;
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protected const salt = 22;
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private const identifier = '$2a$';
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public static function subid(string $password): bool
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{
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return preg_match('/^\\$2.\\$/',self::password($password));
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}
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public function compare(string $source,string $compare): bool
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{
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return hash_equals($cp=self::password($source),crypt($compare,$cp));
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}
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public function encode(string $password,string $salt=NULL): string
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{
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if (is_null($salt))
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$salt = sprintf('%s%d$%s',self::identifier,self::cost,random_salt(self::salt));
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return sprintf('{%s}%s',self::key,crypt($password,$salt));
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}
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}
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