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| author | James Bottomley <[email protected]> | 2024-04-29 16:28:02 -0400 |
|---|---|---|
| committer | Jarkko Sakkinen <[email protected]> | 2024-05-09 22:30:51 +0300 |
| commit | 033ee84e5f01c86997cde29947805e9781ddf233 (patch) | |
| tree | fa850da4b75e01f5c1bc20c1478aeb8317bbe20e /scripts/gdb/linux/modules.py | |
| parent | d2add27cf2b823a8c1f8caf7ff10c98070df71f5 (diff) | |
tpm: Add TCG mandated Key Derivation Functions (KDFs)
The TCG mandates two Key derivation functions called KDFa and KDFe
used to derive keys from seeds and elliptic curve points respectively.
The definitions for these functions are found in the TPM 2.0 Library
Specification Part 1 - Architecture Guide
https://trustedcomputinggroup.org/resource/tpm-library-specification/
Implement a cut down version of each of these functions sufficient to
support the key derivation needs of HMAC sessions.
Signed-off-by: James Bottomley <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
Tested-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Jarkko Sakkinen <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions