在 PHP 中使用 s3 服务器端加密 [英] Using s3 server-side encryption with PHP

问题描述

我决定使用 s3 使用亚马逊新的服务器端加密，但是，我遇到了一个无法解决的问题.

I have decide to avail of amazons new server-side encryption with s3, however, I have run into a problem which I am unable to resolve.

我正在使用此处找到的 s3 PHP 类:https://github.com/tpyo/amazon-s3-php-class

I am using the s3 PHP class found here : https://github.com/tpyo/amazon-s3-php-class

我一直在使用此代码来放置对象(并且它正在工作):

I had been using this code to put objects originally (and it was working) :

     S3::putObjectFile($file, $s3_bucket_name, $file_path, S3::ACL_PRIVATE,
         array(),
    array( 
        "Content-Disposition" => "attachment; filename=$filename",
        "Content-Type" => "application/octet-stream"
            )
);

然后我按照这里的指示做了:http://docs.amazonwebservices.com/AmazonS3/latest/API/index.html?RESTObjectPUT.html 并添加了x-amz-server-side -encryption"请求标头.但是现在当我尝试放置一个对象时，它会失败而不会出错.

I then did as instructed here : http://docs.amazonwebservices.com/AmazonS3/latest/API/index.html?RESTObjectPUT.html and added the 'x-amz-server-side​-encryption' request header. But now when I try to put an object it fails without error.

我的新代码是:

  S3::putObjectFile($file, $s3_bucket_name, $file_path, S3::ACL_PRIVATE,
     array(),
array( 
    "Content-Disposition" => "attachment; filename=$filename",
    "Content-Type" => "application/octet-stream",
        "x-amz-server-side​-encryption" => "AES256"
        )

);

有没有人尝试过这个新功能，或者任何人都可以看到代码中的错误.

Has anybody experimented with this new feature or can anyone see an error in the code.

干杯.

推荐答案

该标头应该是 $metaHeaders 数组的一部分，而不是 $requestHeaders 数组的一部分.

That header should be part of the $metaHeaders array and not $requestHeaders array.

S3::putObjectFile($file, $s3_bucket_name, $file_path, S3::ACL_PRIVATE,
     array(
        "x-amz-server-side​-encryption" => "AES256"
     ),
     array( 
       "Content-Disposition" => "attachment; filename=$filename",
       "Content-Type" => "application/octet-stream"
     )
);

这是文档中的方法定义:

putObject (mixed $input, 
           string $bucket, 
           string $uri, 
           [constant $acl = S3::ACL_PRIVATE], 
           [array $metaHeaders = array()], 
           [array $requestHeaders = array()])

<小时>

您也可以考虑使用 PHP SDK?

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