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Implementation of MCD capability descriptor and SA-Attestation Object (SAAO) as per ISO/IEC JTC 1/SC 17/WG 4 N 4566 #89

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radumarias
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Add module issuance::mcd with the structures for MCD capability descriptor and SA-Attestation Object (SAAO).

radumarias and others added 23 commits July 23, 2024 00:14
# Description

- Integrate `coset` crate.
- Crate module `cose`
where we have `Cose`
trait with some basic methods and implemented by `CoseSign1`
and `CoseMac0`
which are wrappers over coset analogous.
- Implement `SignatureAlgorithm` trait for `CoseSign1` and `CoseMac0`.

# Ref

https://linear.app/spruceid/issue/SKIT-448/iso-mdl-investigate-coset

# Changes

- Add `CoseSign1` and `CoseMac0` wrappers over coset analogous.
- Add `Cose` trait with some basic methods.
- Implement `SignatureAlgorithm` for `CoseSign1` and `CoseMac0`.
- Add a global map to hold signature payloads
as our flow returns a reference to the payload
and later that is signed externally.
- Serialize/deserialize `CoseSign1` and `CoseMac0`.
- Change signature flow to use the coset signature.
- Use `iana::Algorithm`.

## Other changes

None

# Reviewers, please pay special attention to…

The way `CoseSign1` is used.
Signature flow and global map
that hold signature payload, so we can return reference.

# Tested

Tested locally, running all tests.
Build with these targets:

```
aarch64-linux-android
armv7-linux-androideabi
i686-linux-android
wasm32-unknown-unknown
wasm32-wasi
x86_64-unknown-linux-gnu
i686-unknown-linux-gnu
x86_64-unknown-linux-musl
x86_64-pc-windows-gnu
i686-pc-windows-gnu
```

# Checklist

- [x]  [isomdl] Integrate `CoseSign1`
- [ ]  [isomdl] Integrate `COSEMac0`
- [ ]  [isomdl] Use coset `CoseKey`
- [ ]  [isomdl] Test building with `macosx` targets
# Description

- Integrate `coset` crate.
- Crate module `cose`
where we have `Cose`
trait with some basic methods and implemented by `CoseSign1`
and `CoseMac0`
which are wrappers over coset analogous.
- Implement `SignatureAlgorithm` trait for `CoseSign1` and `CoseMac0`.

# Ref

https://linear.app/spruceid/issue/SKIT-448/iso-mdl-investigate-coset

# Changes

- Add `CoseSign1` and `CoseMac0` wrappers over coset analogous.
- Add `Cose` trait with some basic methods.
- Implement `SignatureAlgorithm` for `CoseSign1` and `CoseMac0`.
- Add a global map to hold signature payloads
as our flow returns a reference to the payload
and later that is signed externally.
- Serialize/deserialize `CoseSign1` and `CoseMac0`.
- Change signature flow to use the coset signature.
- Use `iana::Algorithm`.

## Other changes

None

# Reviewers, please pay special attention to…

The way `CoseSign1` is used.
Signature flow and global map
that hold signature payload, so we can return reference.

# Tested

Tested locally, running all tests.
Build with these targets:

```
aarch64-linux-android
armv7-linux-androideabi
i686-linux-android
wasm32-unknown-unknown
wasm32-wasi
x86_64-unknown-linux-gnu
i686-unknown-linux-gnu
x86_64-unknown-linux-musl
x86_64-pc-windows-gnu
i686-pc-windows-gnu
```

# Checklist

- [x]  [isomdl] Integrate `CoseSign1`
- [ ]  [isomdl] Integrate `COSEMac0`
- [ ]  [isomdl] Use coset `CoseKey`
- [ ]  [isomdl] Test building with `macosx` targets
# Description

Remove some unneeded implementations,
refactor some code and other small changes.

# Ref

https://linear.app/spruceid/issue/SKIT-448/iso-mdl-investigate-coset

# Changes

- Remove `cbc-mac`.
- Remove `HMAC_384_384` and `HMAC_512_512`.
- Use `set_signature`.
- Have `X5Chain` return `ciborium Value`.

# Tested

Tested locally, running all tests and build on several platforms.

# Checklist

- [x]  [isomdl] Integrate `CoseSign1`
- [ ]  [isomdl] Integrate `COSEMac0`
- [ ]  [isomdl] Use coset `CoseKey`
- [x]  [isomdl] Test building with `macosx` targets
…iborium.

- Add concept of CoseSign1Builder and CoseMac0Builder
- Add signature prepare and verify methods
- Add tests.
… (SAAO) as per ISO/IEC JTC 1/SC 17/WG 4 N 4566.
@radumarias radumarias changed the title Implementation of MCD capability descriptor and SA-Attestation Object (SAAO) as per ISO/IEC JTC 1/SC 17/WG 4 N 4566. Implementation of MCD capability descriptor and SA-Attestation Object (SAAO) as per ISO/IEC JTC 1/SC 17/WG 4 N 4566 Aug 5, 2024
# Conflicts:
#	.gitignore
#	src/definitions/traits/to_cbor.rs
#	src/lib.rs
…s already present when creating `PreparedCose*` objects.
…nd-saao-formats

# Conflicts:
#	.gitignore
#	src/definitions/traits/to_cbor.rs
#	src/lib.rs
…port-to-read-the-mcd-and-saao-formats

# Conflicts:
#	src/cose/mac0.rs
#	src/lib.rs
@radumarias radumarias marked this pull request as draft September 1, 2024 22:43
@radumarias radumarias marked this pull request as ready for review September 23, 2024 10:06
@radumarias
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Closing this as we opened #97 because of some merge issues from some old code from coset integration

@radumarias radumarias closed this Sep 23, 2024
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