Re: [PATCH v14 10/19] target/s390x: Minimal AES XTS support for cpacf pcc instruction
Ilya Leoshkevich <[email protected]>
| Newsgroups | org.kernel.vger.linux-s390,org.nongnu.qemu-devel |
|---|---|
| Message-ID | <[email protected]> |
On 8/6/26 17:12, Harald Freudenberger wrote: > Support CPACF pcc subfunctions PCC-Compute-XTS-Parameter-AES-128 > and PCC-Compute-XTS-Parameter-AES-245 but only for the special > case block sequential number is 0. However, this covers the s390 > AES XTS implementation in the Linux kernel and Libica and thus > also Opencryptoki clear key via Libica. > > Tested-by: Holger Dengler <[email protected]> > Signed-off-by: Harald Freudenberger <[email protected]> > Reviewed-by: Holger Dengler <[email protected]> > --- > target/s390x/gen-features.c | 2 ++ > target/s390x/tcg/cpacf.h | 2 ++ > target/s390x/tcg/cpacf_aes.c | 54 ++++++++++++++++++++++++++++++++ > target/s390x/tcg/crypto_helper.c | 20 ++++++++++++ > 4 files changed, 78 insertions(+) Reviewed-by: Ilya Leoshkevich <[email protected]>