Developer
<?php
/**
* PKCS#8 Formatted DH Key Handler
*
* PHP version 5
*
* Processes keys with the following headers:
*
* -----BEGIN ENCRYPTED PRIVATE KEY-----
* -----BEGIN PRIVATE KEY-----
* -----BEGIN PUBLIC KEY-----
*
* @author Jim Wigginton <terrafrost@php.net>
* @copyright 2015 Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
namespace phpseclib3\Crypt\DH\Formats\Keys;
use phpseclib3\Crypt\Common\Formats\Keys\PKCS8 as Progenitor;
use phpseclib3\File\ASN1;
use phpseclib3\File\ASN1\Maps;
use phpseclib3\Math\BigInteger;
/**
* PKCS#8 Formatted DH Key Handler
*
* @author Jim Wigginton <terrafrost@php.net>
*/
abstract class PKCS8 extends Progenitor
{
/**
* OID Name
*
* @var string
*/
const OID_NAME = 'dhKeyAgreement';
/**
* OID Value
*
* @var string
*/
const OID_VALUE = '1.2.840.113549.1.3.1';
/**
* Child OIDs loaded
*
* @var bool
*/
protected static $childOIDsLoaded = false;
/**
* Break a public or private key down into its constituent components
*
* @param string $key
* @param string $password optional
* @return array
*/
public static function load($key, $password = '')
{
$key = parent::load($key, $password);
$type = isset($key['privateKey']) ? 'privateKey' : 'publicKey';
$decoded = ASN1::decodeBER($key[$type . 'Algorithm']['parameters']->element);
if (empty($decoded)) {
throw new \RuntimeException('Unable to decode BER of parameters');
}
$components = ASN1::asn1map($decoded[0], Maps\DHParameter::MAP);
if (!is_array($components)) {
throw new \RuntimeException('Unable to perform ASN1 mapping on parameters');
}
$decoded = ASN1::decodeBER($key[$type]);
switch (true) {
case !isset($decoded):
case !isset($decoded[0]['content']):
case !$decoded[0]['content'] instanceof BigInteger:
throw new \RuntimeException('Unable to decode BER of parameters');
}
$components[$type] = $decoded[0]['content'];
return $components;
}
/**
* Convert a private key to the appropriate format.
*
* @param \phpseclib3\Math\BigInteger $prime
* @param \phpseclib3\Math\BigInteger $base
* @param \phpseclib3\Math\BigInteger $privateKey
* @param \phpseclib3\Math\BigInteger $publicKey
* @param string $password optional
* @param array $options optional
* @return string
*/
public static function savePrivateKey(BigInteger $prime, BigInteger $base, BigInteger $privateKey, BigInteger $publicKey, $password = '', array $options = [])
{
$params = [
'prime' => $prime,
'base' => $base
];
$params = ASN1::encodeDER($params, Maps\DHParameter::MAP);
$params = new ASN1\Element($params);
$key = ASN1::encodeDER($privateKey, ['type' => ASN1::TYPE_INTEGER]);
return self::wrapPrivateKey($key, [], $params, $password, null, '', $options);
}
/**
* Convert a public key to the appropriate format
*
* @param \phpseclib3\Math\BigInteger $prime
* @param \phpseclib3\Math\BigInteger $base
* @param \phpseclib3\Math\BigInteger $publicKey
* @param array $options optional
* @return string
*/
public static function savePublicKey(BigInteger $prime, BigInteger $base, BigInteger $publicKey, array $options = [])
{
$params = [
'prime' => $prime,
'base' => $base
];
$params = ASN1::encodeDER($params, Maps\DHParameter::MAP);
$params = new ASN1\Element($params);
$key = ASN1::encodeDER($publicKey, ['type' => ASN1::TYPE_INTEGER]);
return self::wrapPublicKey($key, $params);
}
}
Developer
Initiates a new payment transaction.
| Parameter | Type | Details |
|---|---|---|
| amount | decimal | Your Amount , Must be rounded at 2 precision. |
| currency | string | Currency Code, Must be in Upper Case (Alpha-3 code) |
| success_url | string | Enter your return or success URL |
| cancel_url | string (optional) | Enter your cancel or failed URL |
Request Example (guzzle)
<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url.'create-order', [
'headers' => [
'Authorization' => 'Bearer '. $authorizationToken,
'accept' => 'application/json',
'content-type' => 'application/json',
],
'form_params' => [
'amount' => '$amount',
'currency' => 'currency',
'success_url' => 'success_url',
'cancel_url' => 'cancel_url',
],
]);
echo $response->getBody();
**Response: SUCCESS (200 OK)**
{
"message": {
"success": [
"Order created successfully."
]
},
"data": {
"redirect_url":"https://example.com/login/OISADFDFSDFSF",
"order_details":{
"amount" : "10",
"fixed_charge" : 2,
"percent_charge" : 1,
"total_charge" : 3,
"total_payable" : 13,
"currency" : "USD",
"expiry_time": "2024-04-25T06:48:35.984285Z",
"success_url": "http://127.0.0.1/nfcpay/user/transaction/success",
"cancel_url": "http://127.0.0.1/nfcpay/user/transaction/cancel"
}
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid token."
]
},
"data": null,
"type": "error"
}