[PATCH v4 0/1] Introduce virtio asymmetric crypto service

[Lei He <helei.sig11@bytedance.com>]

V3 -> V4:
- Use the reserved field instead of adding new field 'akcipher_algo' for
  Crypto Device / Device configuration.
- Explicitly stated that the length returned by akcipher_service may not
  be exactly equal to dst_data_len.
- Modified the ASN.1 structure of RSA keys, fixed syntax errors, and 
  made it consistent with the RFC document.
- Modified the ASN.1 structure of ECDSA keys to keep it in the same
  format as the key passed by the kernel, and updated the relevant RFC 
  documents.

V2 -> V3:
- Removed the ambiguous 'union field' and replaced it with a clearer
  description.
- Add rfc references in the normative references section.
- More clearly pointed out hehavior of VIRTIO_CRYPTO_RSA_RAW_PADDING

V1 -> V2:
- Rename the 'ASYM service' to 'AKCIPHER service'.
- Added stateless mode for AKCIPHER service.
- Added hyperlinks to the corresponding RFC documents for the terms
ASN.1, DER, and some details involved in the RSA and ECDSA.
- Fixed several grammatical and format errors.
- Roll back irrelevant changes in V1.

V1:
- Introduced ASYM service type.


Lei He (1):
  virtio-crypto: introduce akcipher service

 introduction.tex  |  18 +++
 virtio-crypto.tex | 351 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 363 insertions(+), 6 deletions(-)

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2.11.0