This series depends on:

 1. [v2,0/4] Add ASPEED ACRY RSA model for the AST2600
    https://patchwork.kernel.org/project/qemu-devel/cover/20260820081206.3353463-1-jamin_lin@aspeedtech.com/

This series adds ECDSA to the QEMU crypto akcipher framework and models the
ASPEED AST10x0 secure boot controller (SBC) ECDSA engine on top of it.

The crypto side adds ECDSA sign/verify for prime256v1 (NIST P-256) and
secp384r1 (NIST P-384) in both the gcrypt and nettle backends, using the raw
big-endian form (public key Qx || Qy, private key scalar d, signature r || s)
with a pre-computed digest as input.

Both the AST2600 and the AST1030/AST1060 have a Secure Boot Controller (SBC)
that supports RSA and ECDSA verification, but only the AST1030/AST1060 have an
ECDSA verify engine, so this series models ECDSA only. RSA verification is used
solely to verify the AST2600 SPL in ROM CODE, which ASPEED does not release,
so it is very unlikely to be used by end users.

v1:
 1. Add ECDSA akcipher support with gcrypt backend
 2. Add ECDSA akcipher support with nettle backend
 3. Add ECDSA sign/verify unit tests
 4. Support the ECDSA verify command for AST10x0
 5. Add ASPEED SBC ECDSA engine qtest

v2:
 1. Wrap the SEC SRAM in a container mapped at offset 0 so the device
    addresses it by relative offset (drop the "sram-base" property)
 2. Add a patch removing the obsolete unimplemented SBC mapping
 3. Add Qtest to ast1060-evb machine.
 4. Rename R_ECDSA_CMD to R_SEC_TRIGGER, since the register
    triggers both the RSA and ECDSA engines.

Jamin Lin (9):
  qapi/crypto: Add ECDSA algorithm and curve id
  crypto/akcipher: Support ECDSA sign/verify with gcrypt
  crypto/akcipher: Support ECDSA sign/verify with nettle
  hw/arm/aspeed_ast10x0: Remove obsolete unimplemented SBC mapping
  tests/crypto: Add ECDSA sign/verify tests
  hw/misc/aspeed_sbc: Support the ECDSA verify command
  hw/misc/aspeed_sbc: Increase register space to 0x1000
  hw/arm/aspeed_ast10x0: Wire SEC SRAM to the SBC model
  tests/qtest: Add ASPEED SBC ECDSA engine test

 qapi/crypto.json                  |  33 ++-
 include/hw/misc/aspeed_sbc.h      |   6 +-
 hw/arm/aspeed_ast10x0.c           |  14 +-
 hw/misc/aspeed_sbc.c              | 158 +++++++++++++-
 tests/qtest/aspeed-sbc-test.c     | 193 ++++++++++++++++++
 tests/unit/test-crypto-akcipher.c | 236 +++++++++++++++++++++
 crypto/akcipher-gcrypt.c.inc      | 328 +++++++++++++++++++++++++++++-
 crypto/akcipher-nettle.c.inc      | 267 ++++++++++++++++++++++++
 hw/misc/trace-events              |   2 +
 tests/qtest/meson.build           |   2 +
 10 files changed, 1224 insertions(+), 15 deletions(-)
 create mode 100644 tests/qtest/aspeed-sbc-test.c

-- 
2.53.0