Affected by GO-2023-1583 and 3 other vulnerabilities

GO-2023-1583: User data in TPM attestation vulnerable to MITM in github.com/edgelesssys/constellation

GO-2023-1622: Constellation allows Emergency shell access during initramfs boot phase in github.com/edgelesssys/constellation

GO-2024-2727: Constellation has pods exposed to peers in VPC in github.com/edgelesssys/constellation

GO-2025-4076: Constellation has insecure LUKS2 persistent storage partitions which may be opened and used in github.com/edgelesssys/constellation

ssh

package

v2.2.0 Latest Latest Go to latest Published: Nov 8, 2022 License: AGPL-3.0 Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/edgelesssys/constellation

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Documentation ¶

Index ¶

func ToProtoSlice(input []*UserKey) []*initproto.SSHUserKey
type Access
- func NewAccess(log *logger.Logger, userManager user.LinuxUserManager) *Access
- func (s *Access) DeployAuthorizedKey(ctx context.Context, sshKey UserKey) error
- func (s *Access) GetAuthorizedKeys() []UserKey
type UserKey
- func FromProtoSlice(input []*initproto.SSHUserKey) []UserKey

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ToProtoSlice ¶

func ToProtoSlice(input []*UserKey) []*initproto.SSHUserKey

ToProtoSlice converts a SSH UserKey definition from Go to pubproto flavor.

Types ¶

type Access ¶

type Access struct {
	// contains filtered or unexported fields
}

Access reads SSH public keys from a channel, creates the specified users if required and writes the public keys to the users authorized_keys file.

func NewAccess ¶

func NewAccess(log *logger.Logger, userManager user.LinuxUserManager) *Access

NewAccess creates a new Access.

func (*Access) DeployAuthorizedKey ¶

func (s *Access) DeployAuthorizedKey(ctx context.Context, sshKey UserKey) error

DeployAuthorizedKey takes an user & public key pair, creates the user if required and deploy a SSH key for them. TODO: Refactor to not write to /etc or /home.

func (*Access) GetAuthorizedKeys ¶

func (s *Access) GetAuthorizedKeys() []UserKey

GetAuthorizedKeys returns a list of authorized keys for the specified user.

type UserKey ¶

type UserKey struct {
	Username  string
	PublicKey string
}

UserKey describes an user that should be created with a corresponding public SSH key.

func FromProtoSlice ¶

func FromProtoSlice(input []*initproto.SSHUserKey) []UserKey

FromProtoSlice converts a SSH UserKey definition from pubproto to the Go flavor.

Source Files ¶

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