PHP code example of yakeing / php_jwsign

1. Go to this page and download the library: Download yakeing/php_jwsign library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yakeing / php_jwsign example snippets



    $jwsign = new jwsign();
    $jwsign->SetPrivate($accesskey);



    $Pubkey = $jwsign->GetPubkey();

    var_dump($Pubkey);
    array(3) {
        ["pub"]=>string(451) "-----BEGIN PUBLIC KEY-----\nMIIBIjA....NjQIDAQA\n-----END PUBLIC KEY----"
        ["bits"]=>int(2048)
        ["kid"]=>string(43) "cjbdM-CeRfP...5BNYQuksIIgmk"
    }



    $Message = base64_encode('
        {
            "method":"pay",
            "charset":"utf-8",
            "version":"1.0",
            "token":"NAM...YgV"
        }
    ');

    $JsonStr = $jwsign->SignMessage($Message);

    var_dump($JsonStr);
    string(557) "{
        "message":"eyJtZXRiO...Z1YifQ==",
        "nonce":"MmlhaDE1MD...MTgwLjEwNDc1OTAw",
        "kid":"cjOdM-CORfPGa...j-0I5BNYQuksIIgmk",
        "sign":"hXvBULK2wSroVFZ...-HYHG7l8Epixikg"
        }"



    $value = '{
        "message":"eyJtZXRiO...Z1YifQ==",
        "nonce":"MmlhaDE1MD...MTgwLjEwNDc1OTAw",
        "kid":"cjOdM-CORfPGa...j-0I5BNYQuksIIgmk"
        }';
    $sign = 'hXvBULK2wvSroVFZ...-HKbHGDYHG7l8Epixikg';
    $pub = '-----BEGIN PUBLIC KEY-----\nMIIBIjA....NjQIDAQA\n-----END PUBLIC KEY----';

    $Str = $jwsign->PubkeyVerify($value, $sign, $pub);

    var_dump($Str);
    bool(true)



    $value = '{
        "message":"eyJtZXRiO...Z1YifQ==",
        "nonce":"MmlhaDE1MD...MTgwLjEwNDc1OTAw",
        "kid":"cjOdM-CORfPGa...j-0I5BNYQuksIIgmk"
        }';
    $Str = json_decode($value, true);

    var_dump(base64_decode($Str['message']));
    string(100) "{
            "method":"pay",
            "charset":"utf-8",
            "version":"1.0",
            "token":"NAM...YgV"
        }"



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