<?php

namespace frdl\pki;


class KeyCreator
{
	protected $config;
	protected $_privkey = null;
	protected $_pubkey = null;
	
    public function __construct(array $config = null){
		if(!is_array($config)){
			$config = [];
		}
		
		$this->config = array_merge([
			    "digest_alg" => "sha512",   
			    "private_key_bits" => 4096,   
			    "private_key_type" => \OPENSSL_KEYTYPE_RSA,
			], $config);
	}
	
	public function __get($name){
		if(null === $this->_privkey || null === $this->_pubkey){
		  	$this->_generate();
		}
		
		
	    if('pubkey'===$name){
		  	return $this->_pubkey;
		}elseif('privkey'===$name){
		  	return $this->_privkey;
		}elseif('keys'===$name){
		  	return [
				'privkey' => $this->_privkey,
				'pubkey' => $this->_pubkey,
			];
		}
	}
	
	public static function generate(array $config = null){
		$Creator = new self($config);
		return $Creator->keys;
	}
	
	protected function _generate(){
	    $res=\openssl_pkey_new($this->config);
        // Get private key
        \openssl_pkey_export($res, $privkey);

        // Get public key
        $pubkey=\openssl_pkey_get_details($res);
        $pubkey=$pubkey["key"];	
		
		$this->_privkey=$privkey;
		$this->_pubkey=$pubkey;
	}
	
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTY4MDAwODI2MzU0MzcxNSA1OTgyNjM5Njg0OTY5MjYzIDQ4NTU2OTUzOTA5ODU0NjM=