# Common Libraries

This directory contains some supporting libraries such as error handling, file system, and database for the Teaclave platform, or more general TEE system.

protected_fs_rs: A userspace file system implementation secured by SGX.
rusty_leveldb_sgx: A LevelDB implementation, making key-value database in SGX enclave possible.

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Apache Teaclave (incubating) is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. Copyright © 2020 The Apache Software Foundation. Licensed under the Apache License, Version 2.0. Apache Teaclave, Apache, the Apache feather, and the Apache Teaclave project logo are either trademarks or registered trademarks of the Apache Software Foundation.