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|Percona XtraBackup| has implemented support for encrypted backups. This feature was introduced in |Percona XtraBackup| 2.1. It can be used to encrypt/decrypt local or streaming backup with |xbstream| option (streaming tar backups are not supported) in order to add another layer of protection to the backups. Encryption is done with the ``libgcrypt`` library.
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Creating Encrypted Backups
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