This was never actually correct - these are technically "payloadTypes", which are
not actually mediaTypes. Some implementations mistakenly sent incorrect media types, so
it appeared to work. The GCS storage layer rejected correct implementations that sent the
payloadType, because these are not valid mediaTypes.

We never used this field anyway, so let's drop it. I verified that the API correctly ignores
unknown fields, so removing this will not break clients that send it.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

We were previously stripping off the keyid/algorithm identifiers in minisign public keys.
These should be included in here to properly canonicalize/reconstruct the keys for verification.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

A lot of these only support one key type, so we don't need to go through
the map.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

This is part of a larger series to reduce intermediate state on each rekord type.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

This was duplicated across the unit tests for all of our types, moved it
up to the top-level package.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

We were catching these inside the IndexKeys function calls and logging, this
change moves that up to the caller. This is much more standard and simplifies the
implementations.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

This got copy-pasta-ed a bit as we added a lot of new types. I refactored
this out so we have the logic only once.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

This didn't appear to actually be useful on any of our types - we also
check the actual fields that need to be hydrated directly.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

This was set to fail on December 18th, which happens to be yesterday!

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

* rename ecosystem to origin

Signed-off-by: Asra Ali <asraa@google.com>

* update comments

Signed-off-by: Asra Ali <asraa@google.com>

* Bump google.golang.org/grpc from 1.42.0 to 1.43.0

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.42.0 to 1.43.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.42.0...v1.43.0

)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* replace grpc.WithInsecure() with insecure.NewCredentials()

Signed-off-by: Carlos Panato <ctadeu@gmail.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Carlos Panato <ctadeu@gmail.com>

* Delete INSTALLATION.md

Signed-off-by: Edoardo Tenani <edoardo.tenani@pm.me>

* Delete release-verify.md

Signed-off-by: Edoardo Tenani <edoardo.tenani@pm.me>

* Update README.md

Signed-off-by: Edoardo Tenani <edoardo.tenani@pm.me>

* Update README.md

Signed-off-by: Edoardo Tenani <edoardo.tenani@pm.me>

* Apply suggestions from code review

Co-authored-by: Bob Callaway <bobcallaway@users.noreply.github.com>
Signed-off-by: Edoardo Tenani <edoardo.tenani@pm.me>

Co-authored-by: Bob Callaway <bobcallaway@users.noreply.github.com>

This included some manual changes because of the interface changes.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

Signed-off-by: Asra Ali <asraa@google.com>

* ensure that the test HTTP handlers are called

Signed-off-by: Jake Sanders <jsand@google.com>

* parallelize HTTP server dependent tests

Signed-off-by: Jake Sanders <jsand@google.com>

Signed-off-by: Jake Sanders <jsand@google.com>

* Upgraded go-playground/validator module to v10

Signed-off-by: Harry Fallows <harryfallows@protonmail.com>

* Manually re-added missing go.sum entry for module providing package github.com/dvyukov/go-fuzz/go-fuzz-dep

Signed-off-by: Harry Fallows <harryfallows@protonmail.com>

Signed-off-by: Asra Ali <asraa@google.com>

I had to change a few package imports to deal with upstream refactoring.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

Signed-off-by: Asra Ali <asraa@google.com>

* WIP: new hashed type

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

* wip add signature verification

Signed-off-by: Asra Ali <asraa@google.com>

* address bobs comments

Signed-off-by: Asra Ali <asraa@google.com>

Co-authored-by: Dan Lorenc <lorenc.d@gmail.com>

Adds the ability to search for indicies with sha1 hashes. Currently
rekor custom types can store indices with formats other than
sha256:<hash>.  Particularly the in-toto type can do this.

One particular use case of interest is indexing log entries by git
commit hash, which largely still use sha1.

Signed-off-by: Mikhail Swift <mswift@mswift.dev>

Signed-off-by: Lily Sturmann <lsturman@redhat.com>

Signed-off-by: Andrew Block <andy.block@gmail.com>

Signed-off-by: Jason Hall <jasonhall@redhat.com>

Signed-off-by: Bob Callaway <bob.callaway@gmail.com>

The CryptoPubKey function only returned the key value, but we should
retrieve it from the cert if set. This fixes the rest of #918.

Signed-off-by: Dan Lorenc <lorenc.d@gmail.com>

Signed-off-by: Asra Ali <asraa@google.com>

* update go tuf for rsa key impl

Signed-off-by: Asra Ali <asraa@google.com>

* fix

Signed-off-by: Asra Ali <asraa@google.com>

Each of the supported types has a Canonicalize() method that generates a
JSON representation of the entry. If the golang library were to make a
change to the order of keys when marshalling an object, it would cause
a duplicate entry in the log for a semantically equivalent object.

This change simply transforms the JSON into RFC8785-compliant
canonicalized JSON protecting against any changes in JSON libraries
going forward.

Signed-off-by: Bob Callaway <bob.callaway@gmail.com>

1. Switch DSSE provider to go-securesystemslib
2. Update in-toto and use newly renamed SLSA provenance predicate

Signed-off-by: Aditya Sirish <aditya@saky.in>

This is in preparation for supporting multiple logIDs (for sharding).

Signed-off-by: Dan Lorenc <dlorenc@google.com>

We get flooded with scapers so it makes it hard to find real errors in our logs.

Signed-off-by: Dan Lorenc <dlorenc@google.com>

Signed-off-by: Bob Callaway <bob.callaway@gmail.com>

* Adds rekor TUF type

Co-authored-by: Santiago Torres <santiagotorres@purdue.edu>
Co-authored-by: Trishank Karthik Kuppusamy <trishank.kuppusamy@datadoghq.com>
Co-authored-by: Marina Moore <mnm678@gmail.com>
Signed-off-by: Asra Ali <asraa@google.com>

* add type documentation

Signed-off-by: Asra Ali <asraa@google.com>

* Address bob comments

Signed-off-by: Asra Ali <asraa@google.com>

* run make

Signed-off-by: Asra Ali <asraa@google.com>

* wip

Signed-off-by: Asra Ali <asraa@google.com>

* Address comments

Signed-off-by: Asra Ali <asraa@google.com>

Co-authored-by: Santiago Torres <santiagotorres@purdue.edu>
Co-authored-by: Trishank Karthik Kuppusamy <trishank.kuppusamy@datadoghq.com>
Co-authored-by: Marina Moore <mnm678@gmail.com>

Signed-off-by: Asra Ali <asraa@google.com>

* use an in memory timestamping key

Signed-off-by: Asra Ali <asraa@google.com>

* address comments

Signed-off-by: Asra Ali <asraa@google.com>

* just commit timestampnote

Signed-off-by: Asra Ali <asraa@google.com>

* add signed timestamp note

Signed-off-by: Asra Ali <asraa@google.com>

* address validating sha comment

Signed-off-by: Asra Ali <asraa@google.com>

Signed-off-by: Carlos Panato <ctadeu@gmail.com>