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| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2015-05-30 08:09:04 +0300 |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2015-10-19 01:01:21 +0200 |
| commit | 954650efb79f99d5c817c121bb0a7c6c53362048 (patch) | |
| tree | 12da28fd54da6f329cdfe83b42e65a0479313b0e /include/keys | |
| parent | fe351e8d4eec801beeba1df1f36d76316be6f1a2 (diff) | |
| download | lwn-954650efb79f99d5c817c121bb0a7c6c53362048.tar.gz lwn-954650efb79f99d5c817c121bb0a7c6c53362048.zip | |
tpm: seal/unseal for TPM 2.0
Added tpm_trusted_seal() and tpm_trusted_unseal() API for sealing
trusted keys.
This patch implements basic sealing and unsealing functionality for
TPM 2.0:
* Seal with a parent key using a 20 byte auth value.
* Unseal with a parent key using a 20 byte auth value.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'include/keys')
| -rw-r--r-- | include/keys/trusted-type.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/keys/trusted-type.h b/include/keys/trusted-type.h index c91651f91687..f91ecd9d1bb1 100644 --- a/include/keys/trusted-type.h +++ b/include/keys/trusted-type.h @@ -16,7 +16,7 @@ #define MIN_KEY_SIZE 32 #define MAX_KEY_SIZE 128 -#define MAX_BLOB_SIZE 320 +#define MAX_BLOB_SIZE 512 #define MAX_PCRINFO_SIZE 64 struct trusted_key_payload { |