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3ec4f2a629
Do some more refactoring of the key setup code, in preparation for introducing a filesystem-level keyring and v2 encryption policies: - Now that ci_inode exists, don't pass around the inode unnecessarily. - Define a function setup_file_encryption_key() which handles the crypto key setup given an under-construction fscrypt_info. Don't pass the fscrypt_context, since everything is in the fscrypt_info. [This will be extended for v2 policies and the fs-level keyring.] - Define a function fscrypt_set_derived_key() which sets the per-file key, without depending on anything specific to v1 policies. [This will also be used for v2 policies.] - Define a function fscrypt_setup_v1_file_key() which takes the raw master key, thus separating finding the key from using it. [This will also be used if the key is found in the fs-level keyring.] Reviewed-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Eric Biggers <ebiggers@google.com> |
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| .. | ||
| bio.c | ||
| crypto.c | ||
| fname.c | ||
| fscrypt_private.h | ||
| hooks.c | ||
| Kconfig | ||
| keyinfo.c | ||
| Makefile | ||
| policy.c | ||