[jira] [Updated] (HADOOP-10693) Implementation of AES-CTR CryptoCodec using JNI to OpenSSL

["Yi Liu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-10693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Liu updated HADOOP-10693:
----------------------------

    Attachment: HADOOP-10693.patch

The patch includes an {{OpenSSLCipher}} and implementation of AES-CTR CryptoCodec using {{OpenSSLCipher}}. The implementation requires shared library of libcrypto.

Recommend to use the latest OpenSSL version.
Support following options for build:
* -Dcrypto.prefix=
* -Dcrypto.lib=
* -Dcrypto.include=
* -Drequire.crypto
* -Dbundle.crypto

If specifying custom path, the shared library in custom path will be used instead of in system path.

> Implementation of AES-CTR CryptoCodec using JNI to OpenSSL
> ----------------------------------------------------------
>
>                 Key: HADOOP-10693
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10693
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
>            Reporter: Yi Liu
>            Assignee: Yi Liu
>             Fix For: fs-encryption (HADOOP-10150 and HDFS-6134)
>
>         Attachments: HADOOP-10693.patch
>
>
> In HADOOP-10603, we have an implementation of AES-CTR CryptoCodec using Java JCE provider. 
> To get high performance, the configured JCE provider should utilize native code and AES-NI, but in JDK6,7 the Java embedded provider doesn't support it.
>  
> Considering not all hadoop user will use the provider like Diceros or able to get signed certificate from oracle to develop a custom provider, so this JIRA will have an implementation of AES-CTR CryptoCodec using JNI to OpenSSL directly.



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