[RFC 0/6] vhost: add asymmetric crypto support

[Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>]

This series of patches add asymmetric crypto support in vhost library
and virtio PMD. Only RSA algorithm is enabled as a first step.

To verify functionality in QEMU, you would need:
https://github.com/qemu/qemu/commit/5c33f9783ace0b5e077060b220978d94fecb3e81

There is VirtIO specification change proposed for RSA support, and this
series apply it at required places.
https://lists.oasis-open.org/archives/virtio-comment/202305/msg00341.html

In case, qemu crashes, check disabling VHOST_USER_PROTOCOL_F_CONFIG in
virtio pmd, when the device starts. This issue was seen with older qemu
but I'll check a bit closer.

Gowrishankar Muthukrishnan (6):
  cryptodev: move RSA padding information into xform
  cryptodev: fix RSA xform for ASN.1 syntax
  vhost: add asymmetric RSA support
  crypto/virtio: add asymmetric RSA support
  examples/vhost_crypto: add asymmetric support
  app/test: add asymmetric tests for virtio pmd

 app/test/test_cryptodev_asym.c                |  40 +-
 app/test/test_cryptodev_rsa_test_vectors.h    |  28 +
 drivers/common/cpt/cpt_ucode_asym.h           |   4 +-
 drivers/crypto/cnxk/cnxk_ae.h                 |  13 +-
 drivers/crypto/octeontx/otx_cryptodev_ops.c   |   4 +-
 drivers/crypto/openssl/openssl_pmd_private.h  |   1 +
 drivers/crypto/openssl/rte_openssl_pmd.c      |   4 +-
 drivers/crypto/openssl/rte_openssl_pmd_ops.c  |   1 +
 drivers/crypto/qat/qat_asym.c                 |  17 +-
 .../virtio/virtio_crypto_capabilities.h       |  19 +
 drivers/crypto/virtio/virtio_cryptodev.c      | 388 ++++++++++--
 drivers/crypto/virtio/virtio_rxtx.c           | 233 +++++++-
 examples/fips_validation/main.c               |  52 +-
 examples/vhost_crypto/main.c                  |  50 +-
 lib/cryptodev/cryptodev_pmd.h                 |   6 +
 lib/cryptodev/rte_crypto_asym.h               |   8 +-
 lib/vhost/rte_vhost_crypto.h                  |  14 +-
 lib/vhost/vhost.c                             |  11 +-
 lib/vhost/vhost.h                             |   1 +
 lib/vhost/vhost_crypto.c                      | 551 ++++++++++++++++--
 lib/vhost/vhost_user.c                        |   4 +
 lib/vhost/vhost_user.h                        |  34 +-
 lib/vhost/virtio_crypto.h                     |  87 ++-
 23 files changed, 1375 insertions(+), 195 deletions(-)

-- 
2.25.1