s390/zcrypt: Support for CCA protected key block version 2

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There will come a new CCA keyblock version 2 for protected keys
delivered back to the OS. The difference is only the amount of
available buffer space to be up to 256 bytes for version 2.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

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Harald Freudenberger 2020-02-07 09:05:56 +01:00 • committed by Vasily Gorbik

parent 0d6f1693f2

commit c4f762ff6b

1 changed files with 13 additions and 12 deletions

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drivers/s390/crypto/zcrypt_ccamisc.c

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