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backend.go
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// SPDX-License-Identifier: MPL-2.0
// Copyright (c) HashiCorp, Inc.
// Copyright (c) Matter Labs
package vault_auth_tee
import (
"context"
"github.com/hashicorp/vault/sdk/framework"
"github.com/hashicorp/vault/sdk/logical"
)
const operationPrefixTee = "tee"
func Factory(ctx context.Context, conf *logical.BackendConfig) (logical.Backend, error) {
b := Backend()
if err := b.Setup(ctx, conf); err != nil {
return nil, err
}
return b, nil
}
func Backend() *backend {
var b backend
b.Backend = &framework.Backend{
Help: backendHelp,
PathsSpecial: &logical.Paths{
Unauthenticated: []string{
"login",
},
},
Paths: []*framework.Path{
pathInfo(&b),
pathLogin(&b),
pathListTees(&b),
pathTees(&b),
},
AuthRenew: b.loginPathWrapper(b.pathLoginRenew),
BackendType: logical.TypeCredential,
RunningVersion: "v" + Version,
}
return &b
}
type backend struct {
*framework.Backend
}
const backendHelp = `
The "tee" credential provider allows authentication using
remote attestation verification together with TLS client certificates.
A client connects to Vault and uses the "login" endpoint to generate a client token.
Trusted execution environments are configured using the "tees/" endpoint
by a user with root access. Authentication is then done
by supplying the attestation report, the attestation collateral
and the client certificate for "login".
`