The following series adds support for XS-AES on version 5 CCPs, both
128- and 256-bit, and enhances/clarifies/simplifies some crypto layer
code.
Changes since v2:
- Move a CCP v5 fix out of this patch series and submit independently
- In the unit-size check patch:
- Edit comments
- Remove unnecessary variable
- Delay a change (that belongs in the CCP v5 patch)
Changes since v1:
- rework the validation of the unit-size; move to a separate patch
- expand the key buffer to accommodate 256-bit keys
- use xts_check_key() in the crypto layer
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Gary R Hook (3):
crypto: ccp - Add a call to xts_check_key()
crypto: ccp - Rework the unit-size check for XTS-AES
crypto: ccp - Add XTS-AES-256 support for CCP version 5
drivers/crypto/ccp/ccp-crypto-aes-xts.c | 92 +++++++++++++++++--------------
drivers/crypto/ccp/ccp-crypto.h | 2 -
drivers/crypto/ccp/ccp-ops.c | 2 +
3 files changed, 53 insertions(+), 43 deletions(-)
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