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Posted to mapreduce-issues@hadoop.apache.org by "Benoy Antony (JIRA)" <ji...@apache.org> on 2012/08/13 18:52:38 UTC
[jira] [Created] (MAPREDUCE-4552) Encryption: Add support for PGP
Encryption
Benoy Antony created MAPREDUCE-4552:
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Summary: Encryption: Add support for PGP Encryption
Key: MAPREDUCE-4552
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4552
Project: Hadoop Map/Reduce
Issue Type: Sub-task
Components: security
Reporter: Benoy Antony
Assignee: Benoy Antony
Provide support for PGP encryption by implementing Encrypter and Decrypter interfaces defined in MAPREDUCE-4450. This can be used by the cluster to protect the job secrets. This also be used map reduce jobs to encrypt/decrypt data.
Add PGPCodec as a CompressionCodec so that encrypted data can be processed transparently like compressed data . The aliases to the keys can be specified as part of Job.
Based on PGPCodec, a number of utilities are provided to encrypt, decrypt the data in cluster. They include
1. DistributedSplitter – Split an encrypted file into smaller files.
2. DistributedEncrypter – encrypt files in a cluster.
3. DistributedDecrypter – decrypt encrypted files in a cluster.
4. DistributedRecrypter – decrypt an encrypted file and encrypt it with another key.
Uitlities are added to encrypt/decrypt files in local file system
1. Genkey - Generate an asymmetric key pair (public and private keys) of a specified strength
2. Encrypt - Encrypt a file
3. Decrypt – Decrypt a file
Added as a contrib project - hadoop-crypto.
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[jira] [Updated] (MAPREDUCE-4552) Encryption: Add support for PGP
Encryption
Posted by "Benoy Antony (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benoy Antony updated MAPREDUCE-4552:
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Attachment: MR_4552_1_1.patch
MR_4552_trunk.patch
> Encryption: Add support for PGP Encryption
> -------------------------------------------
>
> Key: MAPREDUCE-4552
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4552
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: security
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Attachments: MR_4552_1_1.patch, MR_4552_trunk.patch
>
>
> Provide support for PGP encryption by implementing Encrypter and Decrypter interfaces defined in MAPREDUCE-4450. This can be used by the cluster to protect the job secrets. This also be used map reduce jobs to encrypt/decrypt data.
> Add PGPCodec as a CompressionCodec so that encrypted data can be processed transparently like compressed data . The aliases to the keys can be specified as part of Job.
> Based on PGPCodec, a number of utilities are provided to encrypt, decrypt the data in cluster. They include
> 1. DistributedSplitter – Split an encrypted file into smaller files.
> 2. DistributedEncrypter – encrypt files in a cluster.
> 3. DistributedDecrypter – decrypt encrypted files in a cluster.
> 4. DistributedRecrypter – decrypt an encrypted file and encrypt it with another key.
> Uitlities are added to encrypt/decrypt files in local file system
> 1. Genkey - Generate an asymmetric key pair (public and private keys) of a specified strength
> 2. Encrypt - Encrypt a file
> 3. Decrypt – Decrypt a file
> Added as a contrib project - hadoop-crypto.
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