iwasakims commented on pull request #2847: URL: https://github.com/apache/hadoop/pull/2847#issuecomment-811652915
OpensslAesCtrCryptoCodec is used for 'AES/CTR/NoPadding': ``` $ bin/hadoop key create key-aes -cipher 'AES/CTR/NoPadding' $ bin/hdfs dfs -mkdir /zone-aes $ bin/hdfs crypto -createZone -path /zone-aes -keyName key-aes $ bin/hdfs dfs -put README.txt /zone-aes/ 2021-04-01 05:23:37,755 DEBUG util.NativeCodeLoader: Trying to load the custom-built native-hadoop library... 2021-04-01 05:23:37,756 DEBUG util.NativeCodeLoader: Loaded the native-hadoop library 2021-04-01 05:23:38,457 DEBUG util.PerformanceAdvisory: Both short-circuit local reads and UNIX domain socket are disabled. 2021-04-01 05:23:39,072 DEBUG crypto.OpensslAesCtrCryptoCodec: Using org.apache.hadoop.crypto.random.OpensslSecureRandom as random number generator. 2021-04-01 05:23:39,073 DEBUG util.PerformanceAdvisory: Using crypto codec org.apache.hadoop.crypto.OpensslAesCtrCryptoCodec. ... $ bin/hdfs dfs -cat /zone-aes/README.txt 2021-04-01 05:23:52,844 DEBUG util.NativeCodeLoader: Trying to load the custom-built native-hadoop library... 2021-04-01 05:23:52,845 DEBUG util.NativeCodeLoader: Loaded the native-hadoop library 2021-04-01 05:23:53,549 DEBUG util.PerformanceAdvisory: Both short-circuit local reads and UNIX domain socket are disabled. 2021-04-01 05:23:54,084 DEBUG kms.KMSClientProvider: KMSClientProvider created for KMS url: http://localhost:9600/kms/v1/ delegation token service: kms://http@localhost:9600/kms canonical service: 127.0.0.1:9600. 2021-04-01 05:23:54,087 DEBUG kms.LoadBalancingKMSClientProvider: Created LoadBalancingKMSClientProvider for KMS url: kms://http@localhost:9600/kms with 1 providers. delegation token service: kms://http@localhost:9600/kms, canonical service: 127.0.0.1:9600 2021-04-01 05:23:54,111 DEBUG crypto.OpensslAesCtrCryptoCodec: Using org.apache.hadoop.crypto.random.OpensslSecureRandom as random number generator. 2021-04-01 05:23:54,111 DEBUG util.PerformanceAdvisory: Using crypto codec org.apache.hadoop.crypto.OpensslAesCtrCryptoCodec. ... For the latest information about Hadoop, please visit our website at: http://hadoop.apache.org/ and our wiki, at: ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
