constellation/internal/attestation/azure/snp/BUILD.bazel
Moritz Sanft a5021c52d3
joinservice: cache certificates for Azure SEV-SNP attestation (#2336)
* add ASK caching in joinservice

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* use cached ASK in Azure SEV-SNP attestation

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* update test charts

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix linter

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix typ

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* make caching mechanism less provider-specific

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* update buildfiles

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* add `omitempty` flag

Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>

* frontload certificate getter

Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>

* rename frontloaded function

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* pass cached certificates to constructor

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix race condition

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix marshalling of empty certs

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix validator usage

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* [wip] add certcache tests

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* add certcache tests

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* tidy

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix validator test

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* remove unused fields in validator

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix certificate precedence

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* use separate context

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* tidy

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* linter fixes

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* linter fixes

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* Remove unnecessary comment

Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>

* use background context

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* Use error format directive

Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>

* `azure` -> `Azure`

Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>

* improve error messages

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* add x509 -> PEM util function

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* use crypto util functions

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix certificate replacement logic

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* only require ASK from certcache

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* tidy

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

* fix comment typo

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

---------

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
2023-09-29 14:29:50 +02:00

70 lines
2.3 KiB
Python

load("@io_bazel_rules_go//go:def.bzl", "go_library")
load("//bazel/go:go_test.bzl", "go_test")
go_library(
name = "snp",
srcs = [
"imds.go",
"issuer.go",
"maa.go",
"snp.go",
"validator.go",
],
importpath = "github.com/edgelesssys/constellation/v2/internal/attestation/azure/snp",
visibility = ["//:__subpackages__"],
deps = [
"//internal/attestation",
"//internal/attestation/idkeydigest",
"//internal/attestation/variant",
"//internal/attestation/vtpm",
"//internal/cloud/azure",
"//internal/config",
"//internal/constants",
"@com_github_edgelesssys_go_azguestattestation//maa",
"@com_github_google_go_sev_guest//abi",
"@com_github_google_go_sev_guest//kds",
"@com_github_google_go_sev_guest//proto/sevsnp",
"@com_github_google_go_sev_guest//validate",
"@com_github_google_go_sev_guest//verify",
"@com_github_google_go_sev_guest//verify/trust",
"@com_github_google_go_tpm//legacy/tpm2",
"@com_github_google_go_tpm_tools//client",
"@com_github_google_go_tpm_tools//proto/attest",
],
)
go_test(
name = "snp_test",
srcs = [
"issuer_test.go",
"validator_test.go",
],
data = glob(["testdata/**"]),
embed = [":snp"],
# keep
gotags = select({
"//bazel/settings:tpm_simulator_enabled": [],
"//conditions:default": ["disable_tpm_simulator"],
}),
deps = [
"//internal/attestation",
"//internal/attestation/azure/snp/testdata",
"//internal/attestation/idkeydigest",
"//internal/attestation/simulator",
"//internal/attestation/vtpm",
"//internal/config",
"//internal/logger",
"@com_github_edgelesssys_go_azguestattestation//maa",
"@com_github_google_go_sev_guest//abi",
"@com_github_google_go_sev_guest//kds",
"@com_github_google_go_sev_guest//proto/sevsnp",
"@com_github_google_go_sev_guest//validate",
"@com_github_google_go_sev_guest//verify",
"@com_github_google_go_tpm//legacy/tpm2",
"@com_github_google_go_tpm_tools//client",
"@com_github_google_go_tpm_tools//proto/attest",
"@com_github_stretchr_testify//assert",
"@com_github_stretchr_testify//require",
],
)