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| author | Denis Kenzior <denkenz@gmail.com> | 2018-10-09 18:48:41 +0200 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2018-10-26 10:30:47 +0200 |
| commit | e1ea9f86023e7668604cc6456a818e5e4d0361c9 (patch) | |
| tree | 7aef92cdad4fcf870507bf42b66a1da0ae9c05e5 /crypto | |
| parent | KEYS: asym_tpm: Implement encryption operation [ver #2] (diff) | |
| download | linux-e1ea9f86023e7668604cc6456a818e5e4d0361c9.tar.xz linux-e1ea9f86023e7668604cc6456a818e5e4d0361c9.zip | |
KEYS: trusted: Expose common functionality [ver #2]
This patch exposes some common functionality needed to send TPM commands.
Several functions from keys/trusted.c are exposed for use by the new tpm
key subtype and a module dependency is introduced.
In the future, common functionality between the trusted key type and the
asym_tpm subtype should be factored out into a common utility library.
Signed-off-by: Denis Kenzior <denkenz@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/asymmetric_keys/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index 88353a9ebc9b..be70ca6c85d3 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -24,6 +24,7 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE config ASYMMETRIC_TPM_KEY_SUBTYPE tristate "Asymmetric TPM backed private key subtype" depends on TCG_TPM + depends on TRUSTED_KEYS select CRYPTO_HMAC select CRYPTO_SHA1 select CRYPTO_HASH_INFO |