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Enhance file cache to encrypt data written to the cache file #1192

Merged
merged 5 commits into from
Apr 17, 2023
Merged

Enhance file cache to encrypt data written to the cache file #1192

merged 5 commits into from
Apr 17, 2023

Commits on Apr 15, 2023

  1. storage: add flag to indicate encrypted data chunk 

    Add method and flag to indicate that a data chunk is encrypted or not.

Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
    @jiangliu
    jiangliu committed Apr 15, 2023
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  2. storage: add fields for chunk encryption 

    Add data fields to BlobInfo and CacheFile for chunk encryption.

Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
    @jiangliu
    jiangliu committed Apr 15, 2023
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  3. storage: introduce struct CipherContext 

    Introduce struct CipherContext for data encryption/decryption.

Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
    @jiangliu
    jiangliu committed Apr 15, 2023
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  4. api: add encryption configuration to file cache 

    Add encryption configuration to file cache, so we can encrypt data
written to the local cache file.

Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
    @jiangliu
    jiangliu committed Apr 15, 2023
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  5. storage: encrypt data in local cache file 

    Encrypt data before writing data to local cache file.

Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
    @jiangliu
    jiangliu committed Apr 15, 2023
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