s390/crypto: Enhance paes cipher to accept variable length key material

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Enhance the paes_s390 kernel module to allow the paes cipher to
accept variable length key material. The key material accepted by
the paes cipher is a key blob of various types. As of today, two
key blob types are supported: CCA secure key blobs and protected
key blobs.

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Ingo Franzki 2018-08-27 10:40:10 +02:00 • committed by Martin Schwidefsky

parent fb1136d658

commit 52a34b34d4

1 changed files with 37 additions and 26 deletions

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arch/s390/crypto/paes_s390.c

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