PHP code example of ampersa / json-signer

1. Go to this page and download the library: Download ampersa/json-signer 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/ */

ampersa / json-signer example snippets


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"key1":"value1","array1":{"key2":"value2","key3":"value3"},"__s":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signed = $signer->signature('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: 6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signed = $signer->verify('{"key1":"value1","array1":{"key2":"value2","key3":"value3"},"__s":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}');

// Returns: true


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signed = $signer->verify('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}', '6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0');

// Returns: true


$signer = (new \Ampersa\JsonSigner\Signer('SIGNINGKEY'))
            ->setSigner(new \Ampersa\JsonSigner\Signers\PackageSigner);
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"__orig":{"key1":"value1","array1":{"key2":"value2","key3":"value3"}},"__s":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}

$signer = (new \Ampersa\JsonSigner\Signer('SIGNINGKEY'))
            ->setSigner(new \Ampersa\JsonSigner\Signers\PackageSigner);
$signed = $signer->verify('{"__orig":{"key1":"value1","array1":{"key2":"value2","key3":"value3"}},"__s":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}');

// Returns: true


$signer = new \Ampersa\JsonSigner\Signers\PackageSigner('SIGNINGKEY');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"__orig":{"key1":"value1","array1":{"key2":"value2","key3":"value3"}},"__s":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signer->setSignatureKey('customSignature');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"key1":"value1","array1":{"key2":"value2","key3":"value3"},"customSignature":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}


$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY', 'md5');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"key1":"value1","array1":{"key2":"value2","key3":"value3"},"__s":"2eedf7bd7c18ae0e8db2f6dc86f5df57"}

$signer = new \Ampersa\JsonSigner\Signer('SIGNINGKEY');
$signer->setAlgorithm('sha1');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"key1":"value1","array1":{"key2":"value2","key3":"value3"},"__s":"e8d409703677aef50b897fa0e0cb7fc6898ae690"}


$signer = new \Ampersa\JsonSigner\Signers\PackageSigner('SIGNINGKEY');
$signer->setPackageKey('package');
$signed = $signer->sign('{"key1":"value1","array1":{"key2":"value2","key3":"value3"}}');

// Returns: {"package": {"key1":"value1","array1":{"key2":"value2","key3":"value3"}},"customSignature":"6bf4dbb38474dfbffa5980cae38d0e24fe73100e710f6a97efc8fb3620655ab0"}