[PATCH v8 0/3]

[Jarkko Sakkinen]

This series introduces key type for operating with asymmetric keys using
a TPM2 chip.

Change Log
==========

v8:
- Reset patch change logs given the overhaul of the code and patches.
- Have only single new subkey type.
- Make key type only use TPM operations.
- Use TPM2_Sign for both ECC and RSA keys.
- Align key descriptions with other key types.

Previous versions
=================

* v7: https://lore.kernel.org/linux-integrity/20240528210823.28798-1-jarkko@xxxxxxxxxx/
* v6: https://lore.kernel.org/linux-integrity/20240528035136.11464-1-jarkko@xxxxxxxxxx/
* v5: https://lore.kernel.org/linux-integrity/20240523212515.4875-1-jarkko@xxxxxxxxxx/
* v4: https://lore.kernel.org/linux-integrity/20240522005252.17841-1-jarkko@xxxxxxxxxx/
* v3: https://lore.kernel.org/linux-integrity/20240521152659.26438-1-jarkko@xxxxxxxxxx/
* v2: https://lore.kernel.org/linux-integrity/336755.1716327854@xxxxxxxxxxxxxxxxxxxxxx/
* v1: https://lore.kernel.org/linux-integrity/20240520184727.22038-1-jarkko@xxxxxxxxxx/
* Derived from https://lore.kernel.org/all/20200518172704.29608-1-prestwoj@xxxxxxxxx/


Jarkko Sakkinen (3):
  lib/asn1_encoder: Add asn1_encode_integer_bytes()
  crypto: Migrate TPMKey ASN.1 objects from trusted-keys
  keys: asymmetric: tpm2_asymmetric

 crypto/Kconfig                            |    7 +
 crypto/Makefile                           |    6 +
 crypto/asymmetric_keys/Kconfig            |   17 +
 crypto/asymmetric_keys/Makefile           |    1 +
 crypto/asymmetric_keys/tpm2_asymmetric.c  | 1096 +++++++++++++++++++++
 crypto/tpm2_key.asn1                      |   11 +
 crypto/tpm2_key.c                         |  150 +++
 include/crypto/tpm2_key.h                 |   46 +
 include/linux/asn1_encoder.h              |    3 +
 include/linux/tpm.h                       |   10 +
 lib/asn1_encoder.c                        |   62 ++
 security/keys/trusted-keys/Kconfig        |    2 +-
 security/keys/trusted-keys/Makefile       |    2 -
 security/keys/trusted-keys/tpm2key.asn1   |   11 -
 security/keys/trusted-keys/trusted_tpm2.c |  119 +--
 15 files changed, 1421 insertions(+), 122 deletions(-)
 create mode 100644 crypto/asymmetric_keys/tpm2_asymmetric.c
 create mode 100644 crypto/tpm2_key.asn1
 create mode 100644 crypto/tpm2_key.c
 create mode 100644 include/crypto/tpm2_key.h
 delete mode 100644 security/keys/trusted-keys/tpm2key.asn1

-- 
2.47.3