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Posted to common-issues@hadoop.apache.org by "Andrew Olson (JIRA)" <ji...@apache.org> on 2016/05/01 15:19:13 UTC
[jira] [Commented] (HADOOP-13075) Add support for SSE-KMS and SSE-C
in s3a filesystem
[ https://issues.apache.org/jira/browse/HADOOP-13075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15265766#comment-15265766 ]
Andrew Olson commented on HADOOP-13075:
---------------------------------------
Looks like 1.9.x,
https://github.com/aws/aws-sdk-java/blob/1.9.20/aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/SSEAwsKeyManagementParamsProvider.java
https://github.com/aws/aws-sdk-java/blob/1.9.20/aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/SSECustomerKeyProvider.java
> Add support for SSE-KMS and SSE-C in s3a filesystem
> ---------------------------------------------------
>
> Key: HADOOP-13075
> URL: https://issues.apache.org/jira/browse/HADOOP-13075
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs/s3
> Reporter: Andrew Olson
>
> S3 provides 3 types of server-side encryption [1],
> * SSE-S3 (Amazon S3-Managed Keys) [2]
> * SSE-KMS (AWS KMS-Managed Keys) [3]
> * SSE-C (Customer-Provided Keys) [4]
> Of which the S3AFileSystem in hadoop-aws only supports opting into SSE-S3 (HADOOP-10568) -- the underlying aws-java-sdk makes that very simple [5]. With native support in aws-java-sdk already available it should be fairly straightforward [6],[7] to support the other two types of SSE with some additional fs.s3a configuration properties.
> [1] http://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html
> [2] http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingServerSideEncryption.html
> [3] http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingKMSEncryption.html
> [4] http://docs.aws.amazon.com/AmazonS3/latest/dev/ServerSideEncryptionCustomerKeys.html
> [5] http://docs.aws.amazon.com/AmazonS3/latest/dev/SSEUsingJavaSDK.html
> [6] http://docs.aws.amazon.com/AmazonS3/latest/dev/kms-using-sdks.html#kms-using-sdks-java
> [7] http://docs.aws.amazon.com/AmazonS3/latest/dev/sse-c-using-java-sdk.html
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