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| permalink: /docs/codebase/crypto | |
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| # Crypto Primitives | |
| This directory hosts all the implementations of cryptographic primitives used in | |
| Teaclave for encryption/decryption of registered data. | |
| Current crypto primitives include: | |
| - AES GCM: Commonly used symmetric-key cryptographic block ciphers. Supported | |
| key sizes are: 128bits, 256bits. | |
| - Teaclave File Key: Key for Teaclave file system (i.e., protected FS). Only | |
| 128bits key is supported. |