Example of Encryption

If you have any questions during development, post them on the Issues page of GitHub. For details about parameters and usage of each API, see API Reference.

// Import the dependency library.
require 'vendor/autoload.php';
// Import the SDK code library during source code installation.
// require 'obs-autoloader.php';
// Declare the namespace.
use Obs\ObsClient;
// Create an instance of ObsClient.
$obsClient = new ObsClient ( [ 
      //Obtain an AK/SK pair using environment variables or import the AK/SK pair in other ways. Using hard coding may result in leakage.
      //Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/eu/usermanual-ca/ca_01_0003.html.
      'key' => getenv('ACCESS_KEY_ID'),
      'secret' => getenv('SECRET_ACCESS_KEY'),
      'endpoint' => 'https://your-endpoint'
] );
    
$resp = $obsClient->putObject ( [ 
       'Bucket' => 'bucketname',
       'Key' => 'objectname',
       'SourceFile' => 'localfile', 
        // Set the SSE-C encryption algorithm.  
       'SseC' => 'AES256',       
       'SseCKey' => 'your sse-c key generated by AES-256 algorithm'
] );
printf ( "RequestId:%s\n", $resp ['RequestId'] );

$resp = $obsClient->putObject ( [ 
       'Bucket' => 'bucketname',
       'Key' => 'objectname2',
       'SourceFile' => 'localfile2',    
       // Set the SSE-KMS encryption algorithm.   
       'SseKms' => 'kms'
] );
printf ( "RequestId:%s\n", $resp ['RequestId'] );

// Import the dependency library.
require 'vendor/autoload.php';
// Import the SDK code library during source code installation.
// require 'obs-autoloader.php';
// Declare the namespace.
use Obs\ObsClient;
// Create an instance of ObsClient.
$obsClient = new ObsClient ( [ 
      //Obtain an AK/SK pair using environment variables or import the AK/SK pair in other ways. Using hard coding may result in leakage.
      //Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/eu/usermanual-ca/ca_01_0003.html.
      'key' => getenv('ACCESS_KEY_ID'),
      'secret' => getenv('SECRET_ACCESS_KEY'),
      'endpoint' => 'https://your-endpoint'
] );

$resp = $obsClient->getObject ( [ 
       'Bucket' => 'bucketname',
       'Key' => 'objectname',   
       // Set the SSE-C decryption algorithm.    
       'SseC' => 'AES256',
        // The key used here must be the one used for uploading the object.
       'SseCKey' => 'your sse-c key generated by AES-256 algorithm'
] );
printf ( "RequestId:%s\n", $resp ['RequestId'] );
printf("Object Content:\n");
// Obtain the object content.
echo $resp ['Body'];