vault

package
v1.1.7 Latest Latest
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 Go to latest Published: Apr 1, 2021 License: Apache-2.0 Imports: 100 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AESGCMVersion1 = 0x1
	AESGCMVersion2 = 0x2
)

Versions of the AESGCM storage methodology

View Source 
const (
	CORSDisabled uint32 = iota
	CORSEnabled
)
View Source 
const (
	DenyCapability   = "deny"
	CreateCapability = "create"
	ReadCapability   = "read"
	UpdateCapability = "update"
	DeleteCapability = "delete"
	ListCapability   = "list"
	SudoCapability   = "sudo"
	RootCapability   = "root"

	// Backwards compatibility
	OldDenyPathPolicy  = "deny"
	OldReadPathPolicy  = "read"
	OldWritePathPolicy = "write"
	OldSudoPathPolicy  = "sudo"
)
View Source 
const (
	DenyCapabilityInt uint32 = 1 << iota
	CreateCapabilityInt
	ReadCapabilityInt
	UpdateCapabilityInt
	DeleteCapabilityInt
	ListCapabilityInt
	SudoCapabilityInt
)
View Source 
const (

	// PerformanceReplicationALPN is the negotiated protocol used for
	// performance replication.
	PerformanceReplicationALPN = "replication_v1"

	// DRReplicationALPN is the negotiated protocol used for
	// dr replication.
	DRReplicationALPN = "replication_dr_v1"
)
View Source 
const (
	RecoveryTypeUnsupported = "unsupported"
	RecoveryTypeShamir      = "shamir"
)
View Source 
const (
	// CoreLockPath is the path used to acquire a coordinating lock
	// for a highly-available deploy.
	CoreLockPath = "core/lock"
)
View Source 
const (

	// Internal so as not to log a trace message
	IntNoForwardingHeaderName = "X-Vault-Internal-No-Request-Forwarding"
)
View Source 
const (

	// StoredBarrierKeysPath is the path used for storing HSM-encrypted unseal keys
	StoredBarrierKeysPath = "core/hsm/barrier-unseal-keys"
)

Variables

View Source 
var (
	// ErrBarrierSealed is returned if an operation is performed on
	// a sealed barrier. No operation is expected to succeed before unsealing
	ErrBarrierSealed = errors.New("vault is sealed")

	// ErrBarrierAlreadyInit is returned if the barrier is already
	// initialized. This prevents a re-initialization.
	ErrBarrierAlreadyInit = errors.New("vault is already initialized")

	// ErrBarrierNotInit is returned if a non-initialized barrier
	// is attempted to be unsealed.
	ErrBarrierNotInit = errors.New("vault is not initialized")

	// ErrBarrierInvalidKey is returned if the Unseal key is invalid
	ErrBarrierInvalidKey = errors.New("unseal failed, invalid key")
)
View Source 
var (
	// ErrAlreadyInit is returned if the core is already
	// initialized. This prevents a re-initialization.
	ErrAlreadyInit = errors.New("vault is already initialized")

	// ErrNotInit is returned if a non-initialized barrier
	// is attempted to be unsealed.
	ErrNotInit = errors.New("vault is not initialized")

	// ErrInternalError is returned when we don't want to leak
	// any information about an internal error
	ErrInternalError = errors.New("internal error")

	// ErrHANotEnabled is returned if the operation only makes sense
	// in an HA setting
	ErrHANotEnabled = errors.New("vault is not configured for highly-available mode")

	LastWAL             = lastWALImpl
	LastRemoteWAL       = lastRemoteWALImpl
	WaitUntilWALShipped = waitUntilWALShippedImpl
)
View Source 
var (
	ErrDirectoryNotConfigured = errors.New("could not set plugin, plugin directory is not configured")
	ErrPluginNotFound         = errors.New("plugin not found in the catalog")
	ErrPluginBadType          = errors.New("unable to determine plugin type")
)
View Source 
var (
	// DefaultMaxRequestDuration is the amount of time we'll wait for a request
	// to complete, unless overridden on a per-handler basis
	DefaultMaxRequestDuration = 90 * time.Second
)
View Source 
var (
	ErrCannotForward = errors.New("cannot forward request; no connection or address not known")
)
View Source 
var (
	// Making this a package var allows tests to modify
	HeartbeatInterval = 5 * time.Second
)
View Source 
var (
	NamespaceByID = namespaceByID
)
View Source 
var StdAllowedHeaders = []string{
	"Content-Type",
	"X-Requested-With",
	"X-Vault-AWS-IAM-Server-ID",
	"X-Vault-MFA",
	"X-Vault-No-Request-Forwarding",
	"X-Vault-Wrap-Format",
	"X-Vault-Wrap-TTL",
	"X-Vault-Policy-Override",
	"Authorization",
	consts.AuthHeaderName,
}
View Source 
var (
	// TokenLength is the size of tokens we are currently generating, without
	// any namespace information
	TokenLength = 24
)

Functions

func IsFatalError 

func IsFatalError(err error) bool

IsFatalError returns true if the given error is a non-fatal error.

func LeaseSwitchedPassthroughBackend 

func LeaseSwitchedPassthroughBackend(ctx context.Context, conf *logical.BackendConfig, leases bool) (logical.Backend, error)

LeaseSwitchedPassthroughBackend returns a PassthroughBackend with leases switched on or off

func LeasedPassthroughBackendFactory 

func LeasedPassthroughBackendFactory(ctx context.Context, conf *logical.BackendConfig) (logical.Backend, error)

LeasedPassthroughBackendFactory returns a PassthroughBackend with leases switched on

func NewRequestForwardingHandler 

func NewRequestForwardingHandler(c *Core, fws *http2.Server, perfStandbySlots chan struct{}, perfStandbyRepCluster *replication.Cluster, perfStandbyCache *cache.Cache) (*requestForwardingHandler, error)

NewRequestForwardingHandler creates a cluster handler for use with request forwarding.

func NewSealUnwrapper 

func NewSealUnwrapper(underlying physical.Backend, logger log.Logger) physical.Backend

NewSealUnwrapper creates a new seal unwrapper

func PassthroughBackendFactory 

func PassthroughBackendFactory(ctx context.Context, conf *logical.BackendConfig) (logical.Backend, error)

PassthroughBackendFactory returns a PassthroughBackend with leases switched off

func PublicBackendFactory 

func PublicBackendFactory(ctx context.Context, conf *logical.BackendConfig) (logical.Backend, error)

PublicBackendFactory constructs a new public backend

func RegisterRequestForwardingServer 

func RegisterRequestForwardingServer(s *grpc.Server, srv RequestForwardingServer)

Types

type ACL 

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

ACL is used to wrap a set of policies to provide an efficient interface for access control.

func NewACL 

func NewACL(ctx context.Context, policies []*Policy) (*ACL, error)

NewACL is used to construct a policy based ACL from a set of policies.

func (*ACL) AllowOperation 

func (a *ACL) AllowOperation(ctx context.Context, req *logical.Request, capCheckOnly bool) (ret *ACLResults)

AllowOperation is used to check if the given operation is permitted.

func (*ACL) Capabilities 

func (a *ACL) Capabilities(ctx context.Context, path string) (pathCapabilities []string)

func (*ACL) CheckAllowedFromNonExactPaths 

func (a *ACL) CheckAllowedFromNonExactPaths(path string, bareMount bool) *ACLPermissions

CheckAllowedFromNonExactPaths returns permissions corresponding to a matching path with wildcards/globs. If bareMount is true, the path should correspond to a mount prefix, and what is returned is either a non-nil set of permissions from some allowed path underneath the mount (for use in mount access checks), or nil indicating no non-deny permissions were found.

type ACLPermissions 

type ACLPermissions struct {
	CapabilitiesBitmap uint32
	MinWrappingTTL     time.Duration
	MaxWrappingTTL     time.Duration
	AllowedParameters  map[string][]interface{}
	DeniedParameters   map[string][]interface{}
	RequiredParameters []string
	MFAMethods         []string
	ControlGroup       *ControlGroup
}

func (*ACLPermissions) Clone 

func (p *ACLPermissions) Clone() (*ACLPermissions, error)

type ACLResults 

type ACLResults struct {
	Allowed            bool
	RootPrivs          bool
	IsRoot             bool
	MFAMethods         []string
	ControlGroup       *ControlGroup
	CapabilitiesBitmap uint32
}

type AESGCMBarrier 

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

AESGCMBarrier is a SecurityBarrier implementation that uses the AES cipher core and the Galois Counter Mode block mode. It defaults to the golang NONCE default value of 12 and a key size of 256 bit. AES-GCM is high performance, and provides both confidentiality and integrity.

func NewAESGCMBarrier 

func NewAESGCMBarrier(physical physical.Backend) (*AESGCMBarrier, error)

NewAESGCMBarrier is used to construct a new barrier that uses the provided physical backend for storage.

func (*AESGCMBarrier) ActiveKeyInfo 

func (b *AESGCMBarrier) ActiveKeyInfo() (*KeyInfo, error)

ActiveKeyInfo is used to inform details about the active key

func (*AESGCMBarrier) CheckUpgrade 

func (b *AESGCMBarrier) CheckUpgrade(ctx context.Context) (bool, uint32, error)

CheckUpgrade looks for an upgrade to the current term and installs it

func (*AESGCMBarrier) CreateUpgrade 

func (b *AESGCMBarrier) CreateUpgrade(ctx context.Context, term uint32) error

CreateUpgrade creates an upgrade path key to the given term from the previous term

func (*AESGCMBarrier) Decrypt 

func (b *AESGCMBarrier) Decrypt(ctx context.Context, key string, ciphertext []byte) ([]byte, error)

Decrypt is used to decrypt in-memory for the BarrierEncryptor interface

func (*AESGCMBarrier) Delete 

func (b *AESGCMBarrier) Delete(ctx context.Context, key string) error

Delete is used to permanently delete an entry

func (*AESGCMBarrier) DestroyUpgrade 

func (b *AESGCMBarrier) DestroyUpgrade(ctx context.Context, term uint32) error

DestroyUpgrade destroys the upgrade path key to the given term

func (*AESGCMBarrier) Encrypt 

func (b *AESGCMBarrier) Encrypt(ctx context.Context, key string, plaintext []byte) ([]byte, error)

Encrypt is used to encrypt in-memory for the BarrierEncryptor interface

func (*AESGCMBarrier) GenerateKey 

func (b *AESGCMBarrier) GenerateKey() ([]byte, error)

GenerateKey is used to generate a new key

func (*AESGCMBarrier) Get 

func (b *AESGCMBarrier) Get(ctx context.Context, key string) (*logical.StorageEntry, error)

Get is used to fetch an entry

func (*AESGCMBarrier) Initialize 

func (b *AESGCMBarrier) Initialize(ctx context.Context, key []byte) error

Initialize works only if the barrier has not been initialized and makes use of the given master key.

func (*AESGCMBarrier) Initialized 

func (b *AESGCMBarrier) Initialized(ctx context.Context) (bool, error)

Initialized checks if the barrier has been initialized and has a master key set.

func (*AESGCMBarrier) KeyLength 

func (b *AESGCMBarrier) KeyLength() (int, int)

KeyLength is used to sanity check a key

func (*AESGCMBarrier) Keyring 

func (b *AESGCMBarrier) Keyring() (*Keyring, error)

func (*AESGCMBarrier) List 

func (b *AESGCMBarrier) List(ctx context.Context, prefix string) ([]string, error)

List is used ot list all the keys under a given prefix, up to the next prefix.

func (*AESGCMBarrier) Put 

func (b *AESGCMBarrier) Put(ctx context.Context, entry *logical.StorageEntry) error

Put is used to insert or update an entry

func (*AESGCMBarrier) Rekey 

func (b *AESGCMBarrier) Rekey(ctx context.Context, key []byte) error

Rekey is used to change the master key used to protect the keyring

func (*AESGCMBarrier) ReloadKeyring 

func (b *AESGCMBarrier) ReloadKeyring(ctx context.Context) error

ReloadKeyring is used to re-read the underlying keyring. This is used for HA deployments to ensure the latest keyring is present in the leader.

func (*AESGCMBarrier) ReloadMasterKey 

func (b *AESGCMBarrier) ReloadMasterKey(ctx context.Context) error

ReloadMasterKey is used to re-read the underlying masterkey. This is used for HA deployments to ensure the latest master key is available for keyring reloading.

func (*AESGCMBarrier) Rotate 

func (b *AESGCMBarrier) Rotate(ctx context.Context) (uint32, error)

Rotate is used to create a new encryption key. All future writes should use the new key, while old values should still be decryptable.

func (*AESGCMBarrier) Seal 

func (b *AESGCMBarrier) Seal() error

Seal is used to re-seal the barrier. This requires the barrier to be unsealed again to perform any further operations.

func (*AESGCMBarrier) Sealed 

func (b *AESGCMBarrier) Sealed() (bool, error)

Sealed checks if the barrier has been unlocked yet. The Barrier is not expected to be able to perform any CRUD until it is unsealed.

func (*AESGCMBarrier) SetMasterKey 

func (b *AESGCMBarrier) SetMasterKey(key []byte) error

SetMasterKey updates the keyring's in-memory master key but does not persist anything to storage

func (*AESGCMBarrier) Unseal 

func (b *AESGCMBarrier) Unseal(ctx context.Context, key []byte) error

Unseal is used to provide the master key which permits the barrier to be unsealed. If the key is not correct, the barrier remains sealed.

func (*AESGCMBarrier) VerifyMaster 

func (b *AESGCMBarrier) VerifyMaster(key []byte) error

VerifyMaster is used to check if the given key matches the master key

type APIMountConfig 

type APIMountConfig struct {
	DefaultLeaseTTL           string                `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
	MaxLeaseTTL               string                `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
	ForceNoCache              bool                  `json:"force_no_cache" structs:"force_no_cache" mapstructure:"force_no_cache"`
	AuditNonHMACRequestKeys   []string              `json:"audit_non_hmac_request_keys,omitempty" structs:"audit_non_hmac_request_keys" mapstructure:"audit_non_hmac_request_keys"`
	AuditNonHMACResponseKeys  []string              `` /* 128-byte string literal not displayed */
	ListingVisibility         ListingVisibilityType `json:"listing_visibility,omitempty" structs:"listing_visibility" mapstructure:"listing_visibility"`
	PassthroughRequestHeaders []string              `json:"passthrough_request_headers,omitempty" structs:"passthrough_request_headers" mapstructure:"passthrough_request_headers"`
	AllowedResponseHeaders    []string              `json:"allowed_response_headers,omitempty" structs:"allowed_response_headers" mapstructure:"allowed_response_headers"`
	TokenType                 string                `json:"token_type" structs:"token_type" mapstructure:"token_type"`

	// PluginName is the name of the plugin registered in the catalog.
	//
	// MountEntry.Type should be used instead for Vault 1.0.0 and beyond.
	PluginName string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
}

APIMountConfig is an embedded struct of api.MountConfigInput

type AuditBroker 

type AuditBroker struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

AuditBroker is used to provide a single ingest interface to auditable events given that multiple backends may be configured.

func NewAuditBroker 

func NewAuditBroker(log log.Logger) *AuditBroker

NewAuditBroker creates a new audit broker

func (*AuditBroker) Deregister 

func (a *AuditBroker) Deregister(name string)

Deregister is used to remove an audit backend from the broker

func (*AuditBroker) GetHash 

func (a *AuditBroker) GetHash(ctx context.Context, name string, input string) (string, error)

GetHash returns a hash using the salt of the given backend

func (*AuditBroker) Invalidate 

func (a *AuditBroker) Invalidate(ctx context.Context, key string)

func (*AuditBroker) IsLocal 

func (a *AuditBroker) IsLocal(name string) (bool, error)

IsLocal is used to check if a given audit backend is registered

func (*AuditBroker) IsRegistered 

func (a *AuditBroker) IsRegistered(name string) bool

IsRegistered is used to check if a given audit backend is registered

func (*AuditBroker) LogRequest 

func (a *AuditBroker) LogRequest(ctx context.Context, in *audit.LogInput, headersConfig *AuditedHeadersConfig) (ret error)

LogRequest is used to ensure all the audit backends have an opportunity to log the given request and that *at least one* succeeds.

func (*AuditBroker) LogResponse 

func (a *AuditBroker) LogResponse(ctx context.Context, in *audit.LogInput, headersConfig *AuditedHeadersConfig) (ret error)

LogResponse is used to ensure all the audit backends have an opportunity to log the given response and that *at least one* succeeds.

func (*AuditBroker) Register 

func (a *AuditBroker) Register(name string, b audit.Backend, v *BarrierView, local bool)

Register is used to add new audit backend to the broker

type AuditedHeadersConfig 

type AuditedHeadersConfig struct {
	Headers map[string]*auditedHeaderSettings

	sync.RWMutex
	// contains filtered or unexported fields
}

AuditedHeadersConfig is used by the Audit Broker to write only approved headers to the audit logs. It uses a BarrierView to persist the settings.

func (*AuditedHeadersConfig) ApplyConfig 

func (a *AuditedHeadersConfig) ApplyConfig(ctx context.Context, headers map[string][]string, hashFunc func(context.Context, string) (string, error)) (result map[string][]string, retErr error)

ApplyConfig returns a map of approved headers and their values, either hmac'ed or plaintext

type AuthResults 

type AuthResults struct {
	ACLResults  *ACLResults
	Allowed     bool
	RootPrivs   bool
	DeniedError bool
	Error       *multierror.Error
}

type BarrierEncryptor 

type BarrierEncryptor interface {
	Encrypt(ctx context.Context, key string, plaintext []byte) ([]byte, error)
	Decrypt(ctx context.Context, key string, ciphertext []byte) ([]byte, error)
}

BarrierEncryptor is the in memory only interface that does not actually use the underlying barrier. It is used for lower level modules like the Write-Ahead-Log and Merkle index to allow them to use the barrier.

type BarrierEncryptorAccess 

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

BarrierEncryptorAccess is a wrapper around BarrierEncryptor that allows Core to expose its barrier encrypt/decrypt operations through BarrierEncryptorAccess() while restricting the ability to modify Core.barrier itself.

func NewBarrierEncryptorAccess 

func NewBarrierEncryptorAccess(barrierEncryptor BarrierEncryptor) *BarrierEncryptorAccess

func (*BarrierEncryptorAccess) Decrypt 

func (b *BarrierEncryptorAccess) Decrypt(ctx context.Context, key string, ciphertext []byte) ([]byte, error)

func (*BarrierEncryptorAccess) Encrypt 

func (b *BarrierEncryptorAccess) Encrypt(ctx context.Context, key string, plaintext []byte) ([]byte, error)

type BarrierStorage 

type BarrierStorage interface {
	// Put is used to insert or update an entry
	Put(ctx context.Context, entry *logical.StorageEntry) error

	// Get is used to fetch an entry
	Get(ctx context.Context, key string) (*logical.StorageEntry, error)

	// Delete is used to permanently delete an entry
	Delete(ctx context.Context, key string) error

	// List is used ot list all the keys under a given
	// prefix, up to the next prefix.
	List(ctx context.Context, prefix string) ([]string, error)
}

BarrierStorage is the storage only interface required for a Barrier.

type BarrierView 

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

BarrierView wraps a SecurityBarrier and ensures all access is automatically prefixed. This is used to prevent anyone with access to the view to access any data in the durable storage outside of their prefix. Conceptually this is like a "chroot" into the barrier.

BarrierView implements logical.Storage so it can be passed in as the durable storage mechanism for logical views.

func NewBarrierView 

func NewBarrierView(barrier logical.Storage, prefix string) *BarrierView

NewBarrierView takes an underlying security barrier and returns a view of it that can only operate with the given prefix.

func (*BarrierView) Delete 

func (v *BarrierView) Delete(ctx context.Context, key string) error

logical.Storage impl.

func (*BarrierView) Get 

func (v *BarrierView) Get(ctx context.Context, key string) (*logical.StorageEntry, error)

func (*BarrierView) List 

func (v *BarrierView) List(ctx context.Context, prefix string) ([]string, error)

func (*BarrierView) Prefix 

func (v *BarrierView) Prefix() string

func (*BarrierView) Put 

func (v *BarrierView) Put(ctx context.Context, entry *logical.StorageEntry) error

Put differs from List/Get because it checks read-only errors

func (*BarrierView) SubView 

func (v *BarrierView) SubView(prefix string) *BarrierView

SubView constructs a nested sub-view using the given prefix

type BuiltinRegistry 

type BuiltinRegistry interface {
	Contains(name string, pluginType consts.PluginType) bool
	Get(name string, pluginType consts.PluginType) (func() (interface{}, error), bool)
	Keys(pluginType consts.PluginType) []string
}

BuiltinRegistry is an interface that allows the "vault" package to use the registry of builtin plugins without getting an import cycle. It also allows for mocking the registry easily.

type CORSConfig 

type CORSConfig struct {
	sync.RWMutex `json:"-"`

	Enabled        *uint32  `json:"enabled"`
	AllowedOrigins []string `json:"allowed_origins,omitempty"`
	AllowedHeaders []string `json:"allowed_headers,omitempty"`
	// contains filtered or unexported fields
}

CORSConfig stores the state of the CORS configuration.

func (*CORSConfig) Disable 

func (c *CORSConfig) Disable(ctx context.Context) error

Disable sets CORS to disabled and clears the allowed origins & headers.

func (*CORSConfig) Enable 

func (c *CORSConfig) Enable(ctx context.Context, urls []string, headers []string) error

Enable takes either a '*' or a comma-separated list of URLs that can make cross-origin requests to Vault.

func (*CORSConfig) IsEnabled 

func (c *CORSConfig) IsEnabled() bool

IsEnabled returns the value of CORSConfig.isEnabled

func (*CORSConfig) IsValidOrigin 

func (c *CORSConfig) IsValidOrigin(origin string) bool

IsValidOrigin determines if the origin of the request is allowed to make cross-origin requests based on the CORSConfig.

type ClientKey 

type ClientKey struct {
	Type                 string   `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
	X                    []byte   `protobuf:"bytes,2,opt,name=x,proto3" json:"x,omitempty"`
	Y                    []byte   `protobuf:"bytes,3,opt,name=y,proto3" json:"y,omitempty"`
	D                    []byte   `protobuf:"bytes,4,opt,name=d,proto3" json:"d,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*ClientKey) Descriptor 

func (*ClientKey) Descriptor() ([]byte, []int)

func (*ClientKey) GetD 

func (m *ClientKey) GetD() []byte

func (*ClientKey) GetType 

func (m *ClientKey) GetType() string

func (*ClientKey) GetX 

func (m *ClientKey) GetX() []byte

func (*ClientKey) GetY 

func (m *ClientKey) GetY() []byte

func (*ClientKey) ProtoMessage 

func (*ClientKey) ProtoMessage()

func (*ClientKey) Reset 

func (m *ClientKey) Reset()

func (*ClientKey) String 

func (m *ClientKey) String() string

func (*ClientKey) XXX_DiscardUnknown 

func (m *ClientKey) XXX_DiscardUnknown()

func (*ClientKey) XXX_Marshal 

func (m *ClientKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ClientKey) XXX_Merge 

func (m *ClientKey) XXX_Merge(src proto.Message)

func (*ClientKey) XXX_Size 

func (m *ClientKey) XXX_Size() int

func (*ClientKey) XXX_Unmarshal 

func (m *ClientKey) XXX_Unmarshal(b []byte) error

type Cluster 

type Cluster struct {
	// Name of the cluster
	Name string `json:"name" structs:"name" mapstructure:"name"`

	// Identifier of the cluster
	ID string `json:"id" structs:"id" mapstructure:"id"`
}

Structure representing the storage entry that holds cluster information

type ClusterClient 

type ClusterClient interface {
	ClientLookup(context.Context, *tls.CertificateRequestInfo) (*tls.Certificate, error)
}

ClusterClient is used to lookup a client certificate.

type ClusterHandler 

type ClusterHandler interface {
	ServerLookup(context.Context, *tls.ClientHelloInfo) (*tls.Certificate, error)
	CALookup(context.Context) (*x509.Certificate, error)

	// Handoff is used to pass the connection lifetime off to
	// the handler
	Handoff(context.Context, *sync.WaitGroup, chan struct{}, *tls.Conn) error
	Stop() error
}

ClusterHandler exposes functions for looking up TLS configuration and handing off a connection for a cluster listener application.

type ClusterLeaderParams 

type ClusterLeaderParams struct {
	LeaderUUID         string
	LeaderRedirectAddr string
	LeaderClusterAddr  string
}

type ClusterListener 

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

ClusterListener is the source of truth for cluster handlers and connection clients. It dynamically builds the cluster TLS information. It's also responsible for starting tcp listeners and accepting new cluster connections.

func (*ClusterListener) AddClient 

func (cl *ClusterListener) AddClient(alpn string, client ClusterClient)

AddClient adds a new client for an ALPN name

func (*ClusterListener) AddHandler 

func (cl *ClusterListener) AddHandler(alpn string, handler ClusterHandler)

AddHandler registers a new cluster handler for the provided ALPN name.

func (*ClusterListener) RemoveClient 

func (cl *ClusterListener) RemoveClient(alpn string)

RemoveClient removes the client for the specified ALPN name

func (*ClusterListener) Run 

func (cl *ClusterListener) Run(ctx context.Context) error

Run starts the tcp listeners and will accept connections until stop is called.

func (*ClusterListener) Server 

func (cl *ClusterListener) Server() *http2.Server

Server returns the http2 server that the cluster listener is using

func (*ClusterListener) Stop 

func (cl *ClusterListener) Stop()

Stop stops the cluster listner

func (*ClusterListener) StopHandler 

func (cl *ClusterListener) StopHandler(alpn string)

StopHandler stops the cluster handler for the provided ALPN name, it also calls stop on the handler.

func (*ClusterListener) TLSConfig 

func (cl *ClusterListener) TLSConfig(ctx context.Context) (*tls.Config, error)

TLSConfig returns a tls config object that uses dynamic lookups to correctly authenticate registered handlers/clients

type ControlGroup 

type ControlGroup struct {
	TTL     time.Duration
	Factors []*ControlGroupFactor
}

type ControlGroupFactor 

type ControlGroupFactor struct {
	Name     string
	Identity *IdentityFactor `hcl:"identity"`
}

type ControlGroupHCL 

type ControlGroupHCL struct {
	TTL     interface{}                    `hcl:"ttl"`
	Factors map[string]*ControlGroupFactor `hcl:"factor"`
}

type Core 

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

Core is used as the central manager of Vault activity. It is the primary point of interface for API handlers and is responsible for managing the logical and physical backends, router, security barrier, and audit trails.

func NewCore 

func NewCore(conf *CoreConfig) (*Core, error)

NewCore is used to construct a new core

func (*Core) ActiveNodeReplicationState 

func (c *Core) ActiveNodeReplicationState() consts.ReplicationState

func (*Core) AddLogger 

func (c *Core) AddLogger(logger log.Logger)

func (*Core) AuditedHeadersConfig 

func (c *Core) AuditedHeadersConfig() *AuditedHeadersConfig

func (*Core) BarrierEncryptorAccess 

func (c *Core) BarrierEncryptorAccess() *BarrierEncryptorAccess

func (*Core) BarrierKeyLength 

func (c *Core) BarrierKeyLength() (min, max int)

func (*Core) BarrierRekeyInit 

func (c *Core) BarrierRekeyInit(config *SealConfig) logical.HTTPCodedError

BarrierRekeyInit is used to initialize the rekey settings for the barrier key

func (*Core) BarrierRekeyUpdate 

func (c *Core) BarrierRekeyUpdate(ctx context.Context, key []byte, nonce string) (*RekeyResult, logical.HTTPCodedError)

BarrierRekeyUpdate is used to provide a new key part. Barrier rekey can be done with unseal keys, or recovery keys if that's supported and we are storing the barrier key.

N.B.: If recovery keys are used to rekey, the new barrier key shares are not returned.

func (*Core) CORSConfig 

func (c *Core) CORSConfig() *CORSConfig

CORSConfig returns the current CORS configuration

func (*Core) Capabilities 

func (c *Core) Capabilities(ctx context.Context, token, path string) ([]string, error)

Capabilities is used to fetch the capabilities of the given token on the given path

func (*Core) Cluster 

func (c *Core) Cluster(ctx context.Context) (*Cluster, error)

Cluster fetches the details of the local cluster. This method errors out when Vault is sealed.

func (*Core) ForwardRequest 

func (c *Core) ForwardRequest(req *http.Request) (int, http.Header, []byte, error)

ForwardRequest forwards a given request to the active node and returns the response.

func (*Core) GenerateRootCancel 

func (c *Core) GenerateRootCancel() error

GenerateRootCancel is used to cancel an in-progress root generation

func (*Core) GenerateRootConfiguration 

func (c *Core) GenerateRootConfiguration() (*GenerateRootConfig, error)

GenerateRootConfiguration is used to read the root generation configuration It stubbornly refuses to return the OTP if one is there.

func (*Core) GenerateRootInit 

func (c *Core) GenerateRootInit(otp, pgpKey string, strategy GenerateRootStrategy) error

GenerateRootInit is used to initialize the root generation settings

func (*Core) GenerateRootProgress 

func (c *Core) GenerateRootProgress() (int, error)

GenerateRootProgress is used to return the root generation progress (num shares)

func (*Core) GenerateRootUpdate 

func (c *Core) GenerateRootUpdate(ctx context.Context, key []byte, nonce string, strategy GenerateRootStrategy) (*GenerateRootResult, error)

GenerateRootUpdate is used to provide a new key part

func (*Core) GetContext 

func (c *Core) GetContext() (context.Context, context.CancelFunc)

func (*Core) HandleRequest 

func (c *Core) HandleRequest(httpCtx context.Context, req *logical.Request) (resp *logical.Response, err error)

HandleRequest is used to handle a new incoming request

func (*Core) IdentityStore 

func (c *Core) IdentityStore() *IdentityStore

func (*Core) Initialize 

func (c *Core) Initialize(ctx context.Context, initParams *InitParams) (*InitResult, error)

Initialize is used to initialize the Vault with the given configurations.

func (*Core) Initialized 

func (c *Core) Initialized(ctx context.Context) (bool, error)

Initialized checks if the Vault is already initialized

func (*Core) IsBatchTokenCreationRequest 

func (c *Core) IsBatchTokenCreationRequest(ctx context.Context, path string) (bool, error)

func (*Core) IsDRSecondary 

func (c *Core) IsDRSecondary() bool

IsDRSecondary returns if the current cluster state is a DR secondary.

func (*Core) IsInSealMigration 

func (c *Core) IsInSealMigration() bool

func (*Core) Leader 

func (c *Core) Leader() (isLeader bool, leaderAddr, clusterAddr string, err error)

Leader is used to get the current active leader

func (*Core) Logger 

func (c *Core) Logger() log.Logger

func (*Core) LookupToken 

func (c *Core) LookupToken(ctx context.Context, token string) (*logical.TokenEntry, error)

LookupToken returns the properties of the token from the token store. This is particularly useful to fetch the accessor of the client token and get it populated in the logical request along with the client token. The accessor of the client token can get audit logged.

func (*Core) PerfStandby 

func (c *Core) PerfStandby() bool

PerfStandby checks if the vault is a performance standby

func (*Core) PhysicalAccess 

func (c *Core) PhysicalAccess() *physical.PAccess

func (*Core) PhysicalSealConfigs 

func (c *Core) PhysicalSealConfigs(ctx context.Context) (*SealConfig, *SealConfig, error)

func (*Core) RecoveryRekeyInit 

func (c *Core) RecoveryRekeyInit(config *SealConfig) logical.HTTPCodedError

RecoveryRekeyInit is used to initialize the rekey settings for the recovery key

func (*Core) RecoveryRekeyUpdate 

func (c *Core) RecoveryRekeyUpdate(ctx context.Context, key []byte, nonce string) (*RekeyResult, logical.HTTPCodedError)

RecoveryRekeyUpdate is used to provide a new key part

func (*Core) RegisterAuth 

func (c *Core) RegisterAuth(ctx context.Context, tokenTTL time.Duration, path string, auth *logical.Auth) error

func (*Core) RekeyCancel 

func (c *Core) RekeyCancel(recovery bool) logical.HTTPCodedError

RekeyCancel is used to cancel an in-progress rekey

func (*Core) RekeyConfig 

func (c *Core) RekeyConfig(recovery bool) (*SealConfig, logical.HTTPCodedError)

RekeyConfig is used to read the rekey configuration

func (*Core) RekeyDeleteBackup 

func (c *Core) RekeyDeleteBackup(ctx context.Context, recovery bool) logical.HTTPCodedError

RekeyDeleteBackup is used to delete any backed-up PGP-encrypted unseal keys

func (*Core) RekeyInit 

func (c *Core) RekeyInit(config *SealConfig, recovery bool) logical.HTTPCodedError

RekeyInit will either initialize the rekey of barrier or recovery key. recovery determines whether this is a rekey on the barrier or recovery key.

func (*Core) RekeyProgress 

func (c *Core) RekeyProgress(recovery, verification bool) (bool, int, logical.HTTPCodedError)

RekeyProgress is used to return the rekey progress (num shares).

func (*Core) RekeyRetrieveBackup 

func (c *Core) RekeyRetrieveBackup(ctx context.Context, recovery bool) (*RekeyBackup, logical.HTTPCodedError)

RekeyRetrieveBackup is used to retrieve any backed-up PGP-encrypted unseal keys

func (*Core) RekeyThreshold 

func (c *Core) RekeyThreshold(ctx context.Context, recovery bool) (int, logical.HTTPCodedError)

RekeyThreshold returns the secret threshold for the current seal config. This threshold can either be the barrier key threshold or the recovery key threshold, depending on whether rekey is being performed on the recovery key, or whether the seal supports recovery keys.

func (*Core) RekeyUpdate 

func (c *Core) RekeyUpdate(ctx context.Context, key []byte, nonce string, recovery bool) (*RekeyResult, logical.HTTPCodedError)

RekeyUpdate is used to provide a new key part for the barrier or recovery key.

func (*Core) RekeyVerify 

func (c *Core) RekeyVerify(ctx context.Context, key []byte, nonce string, recovery bool) (ret *RekeyVerifyResult, retErr logical.HTTPCodedError)

func (*Core) RekeyVerifyRestart 

func (c *Core) RekeyVerifyRestart(recovery bool) logical.HTTPCodedError

RekeyVerifyRestart is used to start the verification process over

func (*Core) ReplicationState 

func (c *Core) ReplicationState() consts.ReplicationState

func (*Core) ResetUnsealProcess 

func (c *Core) ResetUnsealProcess()

ResetUnsealProcess removes the current unlock parts from memory, to reset the unsealing process

func (*Core) RouterAccess 

func (c *Core) RouterAccess() *RouterAccess

func (*Core) Seal 

func (c *Core) Seal(token string) error

Seal takes in a token and creates a logical.Request, acquires the lock, and passes through to sealInternal

func (*Core) SealAccess 

func (c *Core) SealAccess() *SealAccess

func (*Core) SealWithRequest 

func (c *Core) SealWithRequest(httpCtx context.Context, req *logical.Request) error

SealWithRequest takes in a logical.Request, acquires the lock, and passes through to sealInternal

func (*Core) Sealed 

func (c *Core) Sealed() bool

Sealed checks if the Vault is current sealed

func (*Core) SecretProgress 

func (c *Core) SecretProgress() (int, string)

SecretProgress returns the number of keys provided so far

func (*Core) SetClusterHandler 

func (c *Core) SetClusterHandler(handler http.Handler)

func (*Core) SetClusterListenerAddrs 

func (c *Core) SetClusterListenerAddrs(addrs []*net.TCPAddr)

func (*Core) SetLoadCaseSensitiveIdentityStore 

func (c *Core) SetLoadCaseSensitiveIdentityStore(caseSensitive bool)

func (*Core) SetLogLevel 

func (c *Core) SetLogLevel(level log.Level)

func (*Core) SetNeverBecomeActive 

func (c *Core) SetNeverBecomeActive(on bool)

func (*Core) SetSealsForMigration 

func (c *Core) SetSealsForMigration(migrationSeal, newSeal, unwrapSeal Seal)

func (*Core) Shutdown 

func (c *Core) Shutdown() error

Shutdown is invoked when the Vault instance is about to be terminated. It should not be accessible as part of an API call as it will cause an availability problem. It is only used to gracefully quit in the case of HA so that failover happens as quickly as possible.

func (*Core) Standby 

func (c *Core) Standby() (bool, error)

Standby checks if the Vault is in standby mode

func (*Core) StepDown 

func (c *Core) StepDown(httpCtx context.Context, req *logical.Request) (retErr error)

StepDown is used to step down from leadership

func (*Core) UIEnabled 

func (c *Core) UIEnabled() bool

UIEnabled returns if the UI is enabled

func (*Core) UIHeaders 

func (c *Core) UIHeaders() (http.Header, error)

UIHeaders returns configured UI headers

func (*Core) Unseal 

func (c *Core) Unseal(key []byte) (bool, error)

Unseal is used to provide one of the key parts to unseal the Vault.

They key given as a parameter will automatically be zerod after this method is done with it. If you want to keep the key around, a copy should be made.

func (*Core) UnsealWithRecoveryKeys 

func (c *Core) UnsealWithRecoveryKeys(key []byte) (bool, error)

func (*Core) UnsealWithStoredKeys 

func (c *Core) UnsealWithStoredKeys(ctx context.Context) error

UnsealWithStoredKeys performs auto-unseal using stored keys. An error return value of "nil" implies the Vault instance is unsealed.

Callers should attempt to retry any NOnFatalErrors. Callers should not re-attempt fatal errors.

func (*Core) ValidateWrappingToken 

func (c *Core) ValidateWrappingToken(ctx context.Context, req *logical.Request) (bool, error)

ValidateWrappingToken checks whether a token is a wrapping token.

type CoreConfig 

type CoreConfig struct {
	DevToken string `json:"dev_token" structs:"dev_token" mapstructure:"dev_token"`

	BuiltinRegistry BuiltinRegistry `json:"builtin_registry" structs:"builtin_registry" mapstructure:"builtin_registry"`

	LogicalBackends map[string]logical.Factory `json:"logical_backends" structs:"logical_backends" mapstructure:"logical_backends"`

	CredentialBackends map[string]logical.Factory `json:"credential_backends" structs:"credential_backends" mapstructure:"credential_backends"`

	AuditBackends map[string]audit.Factory `json:"audit_backends" structs:"audit_backends" mapstructure:"audit_backends"`

	Physical physical.Backend `json:"physical" structs:"physical" mapstructure:"physical"`

	// May be nil, which disables HA operations
	HAPhysical physical.HABackend `json:"ha_physical" structs:"ha_physical" mapstructure:"ha_physical"`

	Seal Seal `json:"seal" structs:"seal" mapstructure:"seal"`

	Logger log.Logger `json:"logger" structs:"logger" mapstructure:"logger"`

	// Disables the LRU cache on the physical backend
	DisableCache bool `json:"disable_cache" structs:"disable_cache" mapstructure:"disable_cache"`

	// Disables mlock syscall
	DisableMlock bool `json:"disable_mlock" structs:"disable_mlock" mapstructure:"disable_mlock"`

	// Custom cache size for the LRU cache on the physical backend, or zero for default
	CacheSize int `json:"cache_size" structs:"cache_size" mapstructure:"cache_size"`

	// Set as the leader address for HA
	RedirectAddr string `json:"redirect_addr" structs:"redirect_addr" mapstructure:"redirect_addr"`

	// Set as the cluster address for HA
	ClusterAddr string `json:"cluster_addr" structs:"cluster_addr" mapstructure:"cluster_addr"`

	DefaultLeaseTTL time.Duration `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`

	MaxLeaseTTL time.Duration `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`

	ClusterName string `json:"cluster_name" structs:"cluster_name" mapstructure:"cluster_name"`

	ClusterCipherSuites string `json:"cluster_cipher_suites" structs:"cluster_cipher_suites" mapstructure:"cluster_cipher_suites"`

	EnableUI bool `json:"ui" structs:"ui" mapstructure:"ui"`

	// Enable the raw endpoint
	EnableRaw bool `json:"enable_raw" structs:"enable_raw" mapstructure:"enable_raw"`

	PluginDirectory string `json:"plugin_directory" structs:"plugin_directory" mapstructure:"plugin_directory"`

	DisableSealWrap bool `json:"disable_sealwrap" structs:"disable_sealwrap" mapstructure:"disable_sealwrap"`

	ReloadFuncs     *map[string][]reload.ReloadFunc
	ReloadFuncsLock *sync.RWMutex

	// Licensing
	LicensingConfig *LicensingConfig
	// Don't set this unless in dev mode, ideally only when using inmem
	DevLicenseDuration time.Duration

	DisablePerformanceStandby bool
	DisableIndexing           bool
	DisableKeyEncodingChecks  bool

	AllLoggers []log.Logger

	// Telemetry objects
	MetricsHelper *metricsutil.MetricsHelper

	CounterSyncInterval time.Duration
}

CoreConfig is used to parameterize a core

func (*CoreConfig) Clone 

func (c *CoreConfig) Clone() *CoreConfig

type DatedRequestCounter 

type DatedRequestCounter struct {
	// StartTime is when the period starts.
	StartTime time.Time `json:"start_time"`
	// RequestCounter counts requests.
	RequestCounter
}

DatedRequestCounter holds request counters from a single period of time.

type EchoReply 

type EchoReply struct {
	Message              string   `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
	ClusterAddrs         []string `protobuf:"bytes,2,rep,name=cluster_addrs,json=clusterAddrs,proto3" json:"cluster_addrs,omitempty"`
	ReplicationState     uint32   `protobuf:"varint,3,opt,name=replication_state,json=replicationState,proto3" json:"replication_state,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*EchoReply) Descriptor 

func (*EchoReply) Descriptor() ([]byte, []int)

func (*EchoReply) GetClusterAddrs 

func (m *EchoReply) GetClusterAddrs() []string

func (*EchoReply) GetMessage 

func (m *EchoReply) GetMessage() string

func (*EchoReply) GetReplicationState 

func (m *EchoReply) GetReplicationState() uint32

func (*EchoReply) ProtoMessage 

func (*EchoReply) ProtoMessage()

func (*EchoReply) Reset 

func (m *EchoReply) Reset()

func (*EchoReply) String 

func (m *EchoReply) String() string

func (*EchoReply) XXX_DiscardUnknown 

func (m *EchoReply) XXX_DiscardUnknown()

func (*EchoReply) XXX_Marshal 

func (m *EchoReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*EchoReply) XXX_Merge 

func (m *EchoReply) XXX_Merge(src proto.Message)

func (*EchoReply) XXX_Size 

func (m *EchoReply) XXX_Size() int

func (*EchoReply) XXX_Unmarshal 

func (m *EchoReply) XXX_Unmarshal(b []byte) error

type EchoRequest 

type EchoRequest struct {
	Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
	// ClusterAddr is used to send up a standby node's address to the active
	// node upon heartbeat
	ClusterAddr string `protobuf:"bytes,2,opt,name=cluster_addr,json=clusterAddr,proto3" json:"cluster_addr,omitempty"`
	// ClusterAddrs is used to send up a list of cluster addresses to a dr
	// primary from a dr secondary
	ClusterAddrs         []string `protobuf:"bytes,3,rep,name=cluster_addrs,json=clusterAddrs,proto3" json:"cluster_addrs,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*EchoRequest) Descriptor 

func (*EchoRequest) Descriptor() ([]byte, []int)

func (*EchoRequest) GetClusterAddr 

func (m *EchoRequest) GetClusterAddr() string

func (*EchoRequest) GetClusterAddrs 

func (m *EchoRequest) GetClusterAddrs() []string

func (*EchoRequest) GetMessage 

func (m *EchoRequest) GetMessage() string

func (*EchoRequest) ProtoMessage 

func (*EchoRequest) ProtoMessage()

func (*EchoRequest) Reset 

func (m *EchoRequest) Reset()

func (*EchoRequest) String 

func (m *EchoRequest) String() string

func (*EchoRequest) XXX_DiscardUnknown 

func (m *EchoRequest) XXX_DiscardUnknown()

func (*EchoRequest) XXX_Marshal 

func (m *EchoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*EchoRequest) XXX_Merge 

func (m *EchoRequest) XXX_Merge(src proto.Message)

func (*EchoRequest) XXX_Size 

func (m *EchoRequest) XXX_Size() int

func (*EchoRequest) XXX_Unmarshal 

func (m *EchoRequest) XXX_Unmarshal(b []byte) error

type EncodedKeyring 

type EncodedKeyring struct {
	MasterKey []byte
	Keys      []*Key
}

EncodedKeyring is used for serialization of the keyring

type ErrInvalidKey 

type ErrInvalidKey struct {
	Reason string
}

ErrInvalidKey is returned if there is a user-based error with a provided unseal key. This will be shown to the user, so should not contain information that is sensitive.

func (*ErrInvalidKey) Error 

func (e *ErrInvalidKey) Error() string

type ExpirationManager 

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

ExpirationManager is used by the Core to manage leases. Secrets can provide a lease, meaning that they can be renewed or revoked. If a secret is not renewed in timely manner, it may be expired, and the ExpirationManager will handle doing automatic revocation.

func NewExpirationManager 

func NewExpirationManager(c *Core, view *BarrierView, e ExpireLeaseStrategy, logger log.Logger) *ExpirationManager

NewExpirationManager creates a new ExpirationManager that is backed using a given view, and uses the provided router for revocation.

func (*ExpirationManager) CreateOrFetchRevocationLeaseByToken 

func (m *ExpirationManager) CreateOrFetchRevocationLeaseByToken(ctx context.Context, te *logical.TokenEntry) (string, error)

CreateOrFetchRevocationLeaseByToken is used to create or fetch the matching leaseID for a particular token. The lease is set to expire immediately after it's created.

func (*ExpirationManager) FetchLeaseTimes 

func (m *ExpirationManager) FetchLeaseTimes(ctx context.Context, leaseID string) (*leaseEntry, error)

FetchLeaseTimes is used to fetch the issue time, expiration time, and last renewed time of a lease entry. It returns a leaseEntry itself, but with only those values copied over.

func (*ExpirationManager) FetchLeaseTimesByToken 

func (m *ExpirationManager) FetchLeaseTimesByToken(ctx context.Context, te *logical.TokenEntry) (*leaseEntry, error)

FetchLeaseTimesByToken is a helper function to use token values to compute the leaseID, rather than pushing that logic back into the token store. As a special case, for a batch token it simply returns the information encoded on it.

func (*ExpirationManager) LazyRevoke 

func (m *ExpirationManager) LazyRevoke(ctx context.Context, leaseID string) error

LazyRevoke is used to queue revocation for a secret named by the given LeaseID. If the lease was not found it returns nil; if the lease was found it triggers a return of a 202.

func (*ExpirationManager) Register 

func (m *ExpirationManager) Register(ctx context.Context, req *logical.Request, resp *logical.Response) (id string, retErr error)

Register is used to take a request and response with an associated lease. The secret gets assigned a LeaseID and the management of of lease is assumed by the expiration manager.

func (*ExpirationManager) RegisterAuth 

func (m *ExpirationManager) RegisterAuth(ctx context.Context, te *logical.TokenEntry, auth *logical.Auth) error

RegisterAuth is used to take an Auth response with an associated lease. The token does not get a LeaseID, but the lease management is handled by the expiration manager.

func (*ExpirationManager) Renew 

func (m *ExpirationManager) Renew(ctx context.Context, leaseID string, increment time.Duration) (*logical.Response, error)

Renew is used to renew a secret using the given leaseID and a renew interval. The increment may be ignored.

func (*ExpirationManager) RenewToken 

func (m *ExpirationManager) RenewToken(ctx context.Context, req *logical.Request, te *logical.TokenEntry,
	increment time.Duration) (*logical.Response, error)

RenewToken is used to renew a token which does not need to invoke a logical backend.

func (*ExpirationManager) Restore 

func (m *ExpirationManager) Restore(errorFunc func()) (retErr error)

Restore is used to recover the lease states when starting. This is used after starting the vault.

func (*ExpirationManager) Revoke 

func (m *ExpirationManager) Revoke(ctx context.Context, leaseID string) error

Revoke is used to revoke a secret named by the given LeaseID

func (*ExpirationManager) RevokeByToken 

func (m *ExpirationManager) RevokeByToken(ctx context.Context, te *logical.TokenEntry) error

RevokeByToken is used to revoke all the secrets issued with a given token. This is done by using the secondary index. It also removes the lease entry for the token itself. As a result it should *ONLY* ever be called from the token store's revokeSalted function.

func (*ExpirationManager) RevokeForce 

func (m *ExpirationManager) RevokeForce(ctx context.Context, prefix string) error

RevokeForce works similarly to RevokePrefix but continues in the case of a revocation error; this is mostly meant for recovery operations

func (*ExpirationManager) RevokePrefix 

func (m *ExpirationManager) RevokePrefix(ctx context.Context, prefix string, sync bool) error

RevokePrefix is used to revoke all secrets with a given prefix. The prefix maps to that of the mount table to make this simpler to reason about.

func (*ExpirationManager) Stop 

func (m *ExpirationManager) Stop() error

Stop is used to prevent further automatic revocations. This must be called before sealing the view.

func (*ExpirationManager) Tidy 

func (m *ExpirationManager) Tidy(ctx context.Context) error

Tidy cleans up the dangling storage entries for leases. It scans the storage view to find all the available leases, checks if the token embedded in it is either empty or invalid and in both the cases, it revokes them. It also uses a token cache to avoid multiple lookups of the same token ID. It is normally not required to use the API that invokes this. This is only intended to clean up the corrupt storage due to bugs.

type ExpireLeaseStrategy 

type ExpireLeaseStrategy func(context.Context, *ExpirationManager, *leaseEntry)

type GenerateRootConfig 

type GenerateRootConfig struct {
	Nonce          string
	PGPKey         string
	PGPFingerprint string
	OTP            string
	Strategy       GenerateRootStrategy
}

GenerateRootConfig holds the configuration for a root generation command.

type GenerateRootResult 

type GenerateRootResult struct {
	Progress       int
	Required       int
	EncodedToken   string
	PGPFingerprint string
}

GenerateRootResult holds the result of a root generation update command

type GenerateRootStrategy 

type GenerateRootStrategy interface {
	// contains filtered or unexported methods
}

GenerateRootStrategy allows us to swap out the strategy we want to use to create a token upon completion of the generate root process. 

var (
	// GenerateStandardRootTokenStrategy is the strategy used to generate a
	// typical root token
	GenerateStandardRootTokenStrategy GenerateRootStrategy = generateStandardRootToken{}

	// GenerateDROperationTokenStrategy is the strategy used to generate a
	// DR operational token
	GenerateDROperationTokenStrategy GenerateRootStrategy = generateStandardRootToken{}
)

type HandlerProperties 

type HandlerProperties struct {
	Core                  *Core
	MaxRequestSize        int64
	MaxRequestDuration    time.Duration
	DisablePrintableCheck bool
}

HandlerProperties is used to seed configuration into a vaulthttp.Handler. It's in this package to avoid a circular dependency

type IdentityFactor 

type IdentityFactor struct {
	GroupIDs          []string `hcl:"group_ids"`
	GroupNames        []string `hcl:"group_names"`
	ApprovalsRequired int      `hcl:"approvals"`
}

type IdentityStore 

type IdentityStore struct {
	// IdentityStore is a secret backend in Vault
	*framework.Backend
	// contains filtered or unexported fields
}

IdentityStore is composed of its own storage view and a MemDB which maintains active in-memory replicas of the storage contents indexed by multiple fields.

func NewIdentityStore 

func NewIdentityStore(ctx context.Context, core *Core, config *logical.BackendConfig, logger log.Logger) (*IdentityStore, error)

func (*IdentityStore) CreateOrFetchEntity 

func (i *IdentityStore) CreateOrFetchEntity(ctx context.Context, alias *logical.Alias) (*identity.Entity, error)

CreateOrFetchEntity creates a new entity. This is used by core to associate each login attempt by an alias to a unified entity in Vault.

func (*IdentityStore) Invalidate 

func (i *IdentityStore) Invalidate(ctx context.Context, key string)

Invalidate is a callback wherein the backend is informed that the value at the given key is updated. In identity store's case, it would be the entity storage entries that get updated. The value needs to be read and MemDB needs to be updated accordingly.

func (*IdentityStore) MemDBAliasByFactors 

func (i *IdentityStore) MemDBAliasByFactors(mountAccessor, aliasName string, clone bool, groupAlias bool) (*identity.Alias, error)

func (*IdentityStore) MemDBAliasByFactorsInTxn 

func (i *IdentityStore) MemDBAliasByFactorsInTxn(txn *memdb.Txn, mountAccessor, aliasName string, clone bool, groupAlias bool) (*identity.Alias, error)

func (*IdentityStore) MemDBAliasByID 

func (i *IdentityStore) MemDBAliasByID(aliasID string, clone bool, groupAlias bool) (*identity.Alias, error)

func (*IdentityStore) MemDBAliasByIDInTxn 

func (i *IdentityStore) MemDBAliasByIDInTxn(txn *memdb.Txn, aliasID string, clone bool, groupAlias bool) (*identity.Alias, error)

func (*IdentityStore) MemDBAliases 

func (i *IdentityStore) MemDBAliases(ws memdb.WatchSet, groupAlias bool) (memdb.ResultIterator, error)

func (*IdentityStore) MemDBDeleteAliasByIDInTxn 

func (i *IdentityStore) MemDBDeleteAliasByIDInTxn(txn *memdb.Txn, aliasID string, groupAlias bool) error

func (*IdentityStore) MemDBDeleteEntityByID 

func (i *IdentityStore) MemDBDeleteEntityByID(entityID string) error

func (*IdentityStore) MemDBDeleteEntityByIDInTxn 

func (i *IdentityStore) MemDBDeleteEntityByIDInTxn(txn *memdb.Txn, entityID string) error

func (*IdentityStore) MemDBDeleteGroupByIDInTxn 

func (i *IdentityStore) MemDBDeleteGroupByIDInTxn(txn *memdb.Txn, groupID string) error

func (*IdentityStore) MemDBEntitiesByBucketEntryKeyHashInTxn 

func (i *IdentityStore) MemDBEntitiesByBucketEntryKeyHashInTxn(txn *memdb.Txn, hashValue string) ([]*identity.Entity, error)

func (*IdentityStore) MemDBEntityByAliasID 

func (i *IdentityStore) MemDBEntityByAliasID(aliasID string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByAliasIDInTxn 

func (i *IdentityStore) MemDBEntityByAliasIDInTxn(txn *memdb.Txn, aliasID string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByID 

func (i *IdentityStore) MemDBEntityByID(entityID string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByIDInTxn 

func (i *IdentityStore) MemDBEntityByIDInTxn(txn *memdb.Txn, entityID string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByMergedEntityID 

func (i *IdentityStore) MemDBEntityByMergedEntityID(mergedEntityID string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByName 

func (i *IdentityStore) MemDBEntityByName(ctx context.Context, entityName string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBEntityByNameInTxn 

func (i *IdentityStore) MemDBEntityByNameInTxn(ctx context.Context, txn *memdb.Txn, entityName string, clone bool) (*identity.Entity, error)

func (*IdentityStore) MemDBGroupByAliasID 

func (i *IdentityStore) MemDBGroupByAliasID(aliasID string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupByAliasIDInTxn 

func (i *IdentityStore) MemDBGroupByAliasIDInTxn(txn *memdb.Txn, aliasID string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupByID 

func (i *IdentityStore) MemDBGroupByID(groupID string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupByIDInTxn 

func (i *IdentityStore) MemDBGroupByIDInTxn(txn *memdb.Txn, groupID string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupByName 

func (i *IdentityStore) MemDBGroupByName(ctx context.Context, groupName string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupByNameInTxn 

func (i *IdentityStore) MemDBGroupByNameInTxn(ctx context.Context, txn *memdb.Txn, groupName string, clone bool) (*identity.Group, error)

func (*IdentityStore) MemDBGroupsByBucketEntryKeyHashInTxn 

func (i *IdentityStore) MemDBGroupsByBucketEntryKeyHashInTxn(txn *memdb.Txn, hashValue string) ([]*identity.Group, error)

func (*IdentityStore) MemDBGroupsByMemberEntityID 

func (i *IdentityStore) MemDBGroupsByMemberEntityID(entityID string, clone bool, externalOnly bool) ([]*identity.Group, error)

func (*IdentityStore) MemDBGroupsByMemberEntityIDInTxn 

func (i *IdentityStore) MemDBGroupsByMemberEntityIDInTxn(txn *memdb.Txn, entityID string, clone bool, externalOnly bool) ([]*identity.Group, error)

func (*IdentityStore) MemDBGroupsByParentGroupID 

func (i *IdentityStore) MemDBGroupsByParentGroupID(memberGroupID string, clone bool) ([]*identity.Group, error)

func (*IdentityStore) MemDBGroupsByParentGroupIDInTxn 

func (i *IdentityStore) MemDBGroupsByParentGroupIDInTxn(txn *memdb.Txn, memberGroupID string, clone bool) ([]*identity.Group, error)

func (*IdentityStore) MemDBUpsertAliasInTxn 

func (i *IdentityStore) MemDBUpsertAliasInTxn(txn *memdb.Txn, alias *identity.Alias, groupAlias bool) error

func (*IdentityStore) MemDBUpsertEntityInTxn 

func (i *IdentityStore) MemDBUpsertEntityInTxn(txn *memdb.Txn, entity *identity.Entity) error

func (*IdentityStore) MemDBUpsertGroupInTxn 

func (i *IdentityStore) MemDBUpsertGroupInTxn(txn *memdb.Txn, group *identity.Group) error

func (*IdentityStore) UpsertGroup 

func (i *IdentityStore) UpsertGroup(group *identity.Group, persist bool) error

func (*IdentityStore) UpsertGroupInTxn 

func (i *IdentityStore) UpsertGroupInTxn(txn *memdb.Txn, group *identity.Group, persist bool) error

type InitParams 

type InitParams struct {
	BarrierConfig   *SealConfig
	RecoveryConfig  *SealConfig
	RootTokenPGPKey string
}

InitParams keeps the init function from being littered with too many params, that's it!

type InitResult 

type InitResult struct {
	SecretShares   [][]byte
	RecoveryShares [][]byte
	RootToken      string
}

InitResult is used to provide the key parts back after they are generated as part of the initialization.

type Key 

type Key struct {
	Term        uint32
	Version     int
	Value       []byte
	InstallTime time.Time
}

Key represents a single term, along with the key used.

func DeserializeKey 

func DeserializeKey(buf []byte) (*Key, error)

DeserializeKey is used to deserialize and return a new key

func (*Key) Serialize 

func (k *Key) Serialize() ([]byte, error)

Serialize is used to create a byte encoded key

type KeyInfo 

type KeyInfo struct {
	Term        int
	InstallTime time.Time
}

KeyInfo is used to convey information about the encryption key

type Keyring 

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

Keyring is used to manage multiple encryption keys used by the barrier. New keys can be installed and each has a sequential term. The term used to encrypt a key is prefixed to the key written out. All data is encrypted with the latest key, but storing the old keys allows for decryption of keys written previously. Along with the encryption keys, the keyring also tracks the master key. This is necessary so that when a new key is added to the keyring, we can encrypt with the master key and write out the new keyring.

func DeserializeKeyring 

func DeserializeKeyring(buf []byte) (*Keyring, error)

DeserializeKeyring is used to deserialize and return a new keyring

func NewKeyring 

func NewKeyring() *Keyring

NewKeyring creates a new keyring

func (*Keyring) ActiveKey 

func (k *Keyring) ActiveKey() *Key

ActiveKey returns the active encryption key, or nil

func (*Keyring) ActiveTerm 

func (k *Keyring) ActiveTerm() uint32

ActiveTerm returns the currently active term

func (*Keyring) AddKey 

func (k *Keyring) AddKey(key *Key) (*Keyring, error)

AddKey adds a new key to the keyring

func (*Keyring) Clone 

func (k *Keyring) Clone() *Keyring

Clone returns a new copy of the keyring

func (*Keyring) MasterKey 

func (k *Keyring) MasterKey() []byte

MasterKey returns the master key

func (*Keyring) RemoveKey 

func (k *Keyring) RemoveKey(term uint32) (*Keyring, error)

RemoveKey removes a key from the keyring

func (*Keyring) Serialize 

func (k *Keyring) Serialize() ([]byte, error)

Serialize is used to create a byte encoded keyring

func (*Keyring) SetMasterKey 

func (k *Keyring) SetMasterKey(val []byte) *Keyring

SetMasterKey is used to update the master key

func (*Keyring) TermKey 

func (k *Keyring) TermKey(term uint32) *Key

TermKey returns the key for the given term, or nil

func (*Keyring) Zeroize 

func (k *Keyring) Zeroize(keysToo bool)

N.B.: Since Go 1.5 these are not reliable; see the documentation around the memzero function. These are best-effort.

type LicensingConfig 

type LicensingConfig struct {
	AdditionalPublicKeys []interface{}
}

type ListingVisibilityType 

type ListingVisibilityType string

ListingVisibilityType represents the types for listing visibility 

const (
	// ListingVisibilityDefault is the default value for listing visibility
	ListingVisibilityDefault ListingVisibilityType = ""
	// ListingVisibilityHidden is the hidden type for listing visibility
	ListingVisibilityHidden ListingVisibilityType = "hidden"
	// ListingVisibilityUnauth is the unauth type for listing visibility
	ListingVisibilityUnauth ListingVisibilityType = "unauth"

	MountTableUpdateStorage   = true
	MountTableNoUpdateStorage = false
)

type MountConfig 

type MountConfig struct {
	DefaultLeaseTTL           time.Duration         `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"` // Override for global default
	MaxLeaseTTL               time.Duration         `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`             // Override for global default
	ForceNoCache              bool                  `json:"force_no_cache" structs:"force_no_cache" mapstructure:"force_no_cache"`          // Override for global default
	AuditNonHMACRequestKeys   []string              `json:"audit_non_hmac_request_keys,omitempty" structs:"audit_non_hmac_request_keys" mapstructure:"audit_non_hmac_request_keys"`
	AuditNonHMACResponseKeys  []string              `` /* 128-byte string literal not displayed */
	ListingVisibility         ListingVisibilityType `json:"listing_visibility,omitempty" structs:"listing_visibility" mapstructure:"listing_visibility"`
	PassthroughRequestHeaders []string              `json:"passthrough_request_headers,omitempty" structs:"passthrough_request_headers" mapstructure:"passthrough_request_headers"`
	AllowedResponseHeaders    []string              `json:"allowed_response_headers,omitempty" structs:"allowed_response_headers" mapstructure:"allowed_response_headers"`
	TokenType                 logical.TokenType     `json:"token_type" structs:"token_type" mapstructure:"token_type"`

	// PluginName is the name of the plugin registered in the catalog.
	//
	// MountEntry.Type should be used instead for Vault 1.0.0 and beyond.
	PluginName string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
}

MountConfig is used to hold settable options

type MountEntry 

type MountEntry struct {
	Table            string            `json:"table"`              // The table it belongs to
	Path             string            `json:"path"`               // Mount Path
	Type             string            `json:"type"`               // Logical backend Type
	Description      string            `json:"description"`        // User-provided description
	UUID             string            `json:"uuid"`               // Barrier view UUID
	BackendAwareUUID string            `json:"backend_aware_uuid"` // UUID that can be used by the backend as a helper when a consistent value is needed outside of storage.
	Accessor         string            `json:"accessor"`           // Unique but more human-friendly ID. Does not change, not used for any sensitive things (like as a salt, which the UUID sometimes is).
	Config           MountConfig       `json:"config"`             // Configuration related to this mount (but not backend-derived)
	Options          map[string]string `json:"options"`            // Backend options
	Local            bool              `json:"local"`              // Local mounts are not replicated or affected by replication
	SealWrap         bool              `json:"seal_wrap"`          // Whether to wrap CSPs
	Tainted          bool              `json:"tainted,omitempty"`  // Set as a Write-Ahead flag for unmount/remount
	NamespaceID      string            `json:"namespace_id"`
	// contains filtered or unexported fields
}

MountEntry is used to represent a mount table entry

func (*MountEntry) APIPath 

func (e *MountEntry) APIPath() string

APIPath returns the full API Path for the given mount entry

func (*MountEntry) Clone 

func (e *MountEntry) Clone() (*MountEntry, error)

Clone returns a deep copy of the mount entry

func (*MountEntry) Namespace 

func (e *MountEntry) Namespace() *namespace.Namespace

Namespace returns the namespace for the mount entry

func (*MountEntry) SyncCache 

func (e *MountEntry) SyncCache()

SyncCache syncs tunable configuration values to the cache. In the case of cached values, they should be retrieved via synthesizedConfigCache.Load() instead of accessing them directly through MountConfig.

func (*MountEntry) ViewPath 

func (e *MountEntry) ViewPath() string

ViewPath returns storage prefix for the view

type MountTable 

type MountTable struct {
	Type    string        `json:"type"`
	Entries []*MountEntry `json:"entries"`
}

MountTable is used to represent the internal mount table

type NonFatalError 

type NonFatalError struct {
	Err error
}

NonFatalError is an error that can be returned during NewCore that should be displayed but not cause a program exit

func NewNonFatalError 

func NewNonFatalError(err error) *NonFatalError

NewNonFatalError returns a new non-fatal error.

func (*NonFatalError) Error 

func (e *NonFatalError) Error() string

func (*NonFatalError) WrappedErrors 

func (e *NonFatalError) WrappedErrors() []error

type PassthroughBackend 

type PassthroughBackend struct {
	*framework.Backend
	// contains filtered or unexported fields
}

PassthroughBackend is used storing secrets directly into the physical backend. The secrets are encrypted in the durable storage and custom TTL information can be specified, but otherwise this backend doesn't do anything fancy.

func (*PassthroughBackend) GeneratesLeases 

func (b *PassthroughBackend) GeneratesLeases() bool

type PathRules 

type PathRules struct {
	Path                string
	Policy              string
	Permissions         *ACLPermissions
	IsPrefix            bool
	HasSegmentWildcards bool
	Capabilities        []string

	// These keys are used at the top level to make the HCL nicer; we store in
	// the ACLPermissions object though
	MinWrappingTTLHCL     interface{}              `hcl:"min_wrapping_ttl"`
	MaxWrappingTTLHCL     interface{}              `hcl:"max_wrapping_ttl"`
	AllowedParametersHCL  map[string][]interface{} `hcl:"allowed_parameters"`
	DeniedParametersHCL   map[string][]interface{} `hcl:"denied_parameters"`
	RequiredParametersHCL []string                 `hcl:"required_parameters"`
	MFAMethodsHCL         []string                 `hcl:"mfa_methods"`
	ControlGroupHCL       *ControlGroupHCL         `hcl:"control_group"`
}

PathRules represents a policy for a path in the namespace.

type PerfStandbyElectionInput 

type PerfStandbyElectionInput struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*PerfStandbyElectionInput) Descriptor 

func (*PerfStandbyElectionInput) Descriptor() ([]byte, []int)

func (*PerfStandbyElectionInput) ProtoMessage 

func (*PerfStandbyElectionInput) ProtoMessage()

func (*PerfStandbyElectionInput) Reset 

func (m *PerfStandbyElectionInput) Reset()

func (*PerfStandbyElectionInput) String 

func (m *PerfStandbyElectionInput) String() string

func (*PerfStandbyElectionInput) XXX_DiscardUnknown 

func (m *PerfStandbyElectionInput) XXX_DiscardUnknown()

func (*PerfStandbyElectionInput) XXX_Marshal 

func (m *PerfStandbyElectionInput) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PerfStandbyElectionInput) XXX_Merge 

func (m *PerfStandbyElectionInput) XXX_Merge(src proto.Message)

func (*PerfStandbyElectionInput) XXX_Size 

func (m *PerfStandbyElectionInput) XXX_Size() int

func (*PerfStandbyElectionInput) XXX_Unmarshal 

func (m *PerfStandbyElectionInput) XXX_Unmarshal(b []byte) error

type PerfStandbyElectionResponse 

type PerfStandbyElectionResponse struct {
	Id                   string     `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
	ClusterId            string     `protobuf:"bytes,2,opt,name=cluster_id,json=clusterId,proto3" json:"cluster_id,omitempty"`
	PrimaryClusterAddr   string     `protobuf:"bytes,3,opt,name=primary_cluster_addr,json=primaryClusterAddr,proto3" json:"primary_cluster_addr,omitempty"`
	CaCert               []byte     `protobuf:"bytes,4,opt,name=ca_cert,json=caCert,proto3" json:"ca_cert,omitempty"`
	ClientCert           []byte     `protobuf:"bytes,5,opt,name=client_cert,json=clientCert,proto3" json:"client_cert,omitempty"`
	ClientKey            *ClientKey `protobuf:"bytes,6,opt,name=client_key,json=clientKey,proto3" json:"client_key,omitempty"`
	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
	XXX_unrecognized     []byte     `json:"-"`
	XXX_sizecache        int32      `json:"-"`
}

func (*PerfStandbyElectionResponse) Descriptor 

func (*PerfStandbyElectionResponse) Descriptor() ([]byte, []int)

func (*PerfStandbyElectionResponse) GetCaCert 

func (m *PerfStandbyElectionResponse) GetCaCert() []byte

func (*PerfStandbyElectionResponse) GetClientCert 

func (m *PerfStandbyElectionResponse) GetClientCert() []byte

func (*PerfStandbyElectionResponse) GetClientKey 

func (m *PerfStandbyElectionResponse) GetClientKey() *ClientKey

func (*PerfStandbyElectionResponse) GetClusterId 

func (m *PerfStandbyElectionResponse) GetClusterId() string

func (*PerfStandbyElectionResponse) GetId 

func (m *PerfStandbyElectionResponse) GetId() string

func (*PerfStandbyElectionResponse) GetPrimaryClusterAddr 

func (m *PerfStandbyElectionResponse) GetPrimaryClusterAddr() string

func (*PerfStandbyElectionResponse) ProtoMessage 

func (*PerfStandbyElectionResponse) ProtoMessage()

func (*PerfStandbyElectionResponse) Reset 

func (m *PerfStandbyElectionResponse) Reset()

func (*PerfStandbyElectionResponse) String 

func (m *PerfStandbyElectionResponse) String() string

func (*PerfStandbyElectionResponse) XXX_DiscardUnknown 

func (m *PerfStandbyElectionResponse) XXX_DiscardUnknown()

func (*PerfStandbyElectionResponse) XXX_Marshal 

func (m *PerfStandbyElectionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PerfStandbyElectionResponse) XXX_Merge 

func (m *PerfStandbyElectionResponse) XXX_Merge(src proto.Message)

func (*PerfStandbyElectionResponse) XXX_Size 

func (m *PerfStandbyElectionResponse) XXX_Size() int

func (*PerfStandbyElectionResponse) XXX_Unmarshal 

func (m *PerfStandbyElectionResponse) XXX_Unmarshal(b []byte) error

type PluginCatalog 

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

PluginCatalog keeps a record of plugins known to vault. External plugins need to be registered to the catalog before they can be used in backends. Builtin plugins are automatically detected and included in the catalog.

func (*PluginCatalog) Delete 

func (c *PluginCatalog) Delete(ctx context.Context, name string, pluginType consts.PluginType) error

Delete is used to remove an external plugin from the catalog. Builtin plugins can not be deleted.

func (*PluginCatalog) Get 

func (c *PluginCatalog) Get(ctx context.Context, name string, pluginType consts.PluginType) (*pluginutil.PluginRunner, error)

Get retrieves a plugin with the specified name from the catalog. It first looks for external plugins with this name and then looks for builtin plugins. It returns a PluginRunner or an error if no plugin was found.

func (*PluginCatalog) List 

func (c *PluginCatalog) List(ctx context.Context, pluginType consts.PluginType) ([]string, error)

List returns a list of all the known plugin names. If an external and builtin plugin share the same name, only one instance of the name will be returned.

func (*PluginCatalog) Set 

func (c *PluginCatalog) Set(ctx context.Context, name string, pluginType consts.PluginType, command string, args []string, env []string, sha256 []byte) error

Set registers a new external plugin with the catalog, or updates an existing external plugin. It takes the name, command and SHA256 of the plugin.

func (*PluginCatalog) UpgradePlugins 

func (c *PluginCatalog) UpgradePlugins(ctx context.Context, logger log.Logger) error

UpdatePlugins will loop over all the plugins of unknown type and attempt to upgrade them to typed plugins

type Policy 

type Policy struct {
	Name      string       `hcl:"name"`
	Paths     []*PathRules `hcl:"-"`
	Raw       string
	Type      PolicyType
	Templated bool
	// contains filtered or unexported fields
}

Policy is used to represent the policy specified by an ACL configuration.

func ParseACLPolicy 

func ParseACLPolicy(ns *namespace.Namespace, rules string) (*Policy, error)

ParseACLPolicy is used to parse the specified ACL rules into an intermediary set of policies, before being compiled into the ACL

func (*Policy) ShallowClone 

func (p *Policy) ShallowClone() *Policy

ShallowClone returns a shallow clone of the policy. This should not be used if any of the reference-typed fields are going to be modified

type PolicyCheckOpts 

type PolicyCheckOpts struct {
	RootPrivsRequired bool
	Unauth            bool
}

type PolicyEntry 

type PolicyEntry struct {
	Version   int
	Raw       string
	Templated bool
	Type      PolicyType
	// contains filtered or unexported fields
}

PolicyEntry is used to store a policy by name

type PolicyStore 

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

PolicyStore is used to provide durable storage of policy, and to manage ACLs associated with them.

func NewPolicyStore 

func NewPolicyStore(ctx context.Context, core *Core, baseView *BarrierView, system logical.SystemView, logger log.Logger) (*PolicyStore, error)

NewPolicyStore creates a new PolicyStore that is backed using a given view. It used used to durable store and manage named policy.

func (*PolicyStore) ACL 

func (ps *PolicyStore) ACL(ctx context.Context, entity *identity.Entity, policyNames map[string][]string) (*ACL, error)

ACL is used to return an ACL which is built using the named policies.

func (*PolicyStore) DeletePolicy 

func (ps *PolicyStore) DeletePolicy(ctx context.Context, name string, policyType PolicyType) error

DeletePolicy is used to delete the named policy

func (*PolicyStore) GetPolicy 

func (ps *PolicyStore) GetPolicy(ctx context.Context, name string, policyType PolicyType) (*Policy, error)

GetPolicy is used to fetch the named policy

func (*PolicyStore) ListPolicies 

func (ps *PolicyStore) ListPolicies(ctx context.Context, policyType PolicyType) ([]string, error)

ListPolicies is used to list the available policies

func (*PolicyStore) SetPolicy 

func (ps *PolicyStore) SetPolicy(ctx context.Context, p *Policy) error

SetPolicy is used to create or update the given policy

type PolicyType 

type PolicyType uint32
const (
	PolicyTypeACL PolicyType = iota
	PolicyTypeRGP
	PolicyTypeEGP

	// Triggers a lookup in the map to figure out if ACL or RGP
	PolicyTypeToken
)

func (PolicyType) String 

func (p PolicyType) String() string

type PublicBackend 

type PublicBackend struct {
	*framework.Backend
	// contains filtered or unexported fields
}

PublicBackend is used for storing secrets directly into the physical backend. The secrets are encrypted in the durable storage. This differs from kv in that every token has its own private storage view. The view is removed when the token expires.

type RegisterAuthFunc 

type RegisterAuthFunc func(context.Context, time.Duration, string, *logical.Auth) error

type RekeyBackup 

type RekeyBackup struct {
	Nonce string
	Keys  map[string][]string
}

RekeyBackup stores the backup copy of PGP-encrypted keys

type RekeyResult 

type RekeyResult struct {
	SecretShares         [][]byte
	PGPFingerprints      []string
	Backup               bool
	RecoveryKey          bool
	VerificationRequired bool
	VerificationNonce    string
}

RekeyResult is used to provide the key parts back after they are generated as part of the rekey.

type RekeyVerifyResult 

type RekeyVerifyResult struct {
	Complete bool
	Nonce    string
}

type ReplicationTokenInfo 

type ReplicationTokenInfo struct{}

type RequestCounter 

type RequestCounter struct {
	// Total is the number of requests seen during a given period.
	Total *uint64 `json:"total"`
}

RequestCounter stores the state of request counters for a single unspecified period.

type RequestForwardingClient 

type RequestForwardingClient interface {
	ForwardRequest(ctx context.Context, in *forwarding.Request, opts ...grpc.CallOption) (*forwarding.Response, error)
	Echo(ctx context.Context, in *EchoRequest, opts ...grpc.CallOption) (*EchoReply, error)
	PerformanceStandbyElectionRequest(ctx context.Context, in *PerfStandbyElectionInput, opts ...grpc.CallOption) (RequestForwarding_PerformanceStandbyElectionRequestClient, error)
}

RequestForwardingClient is the client API for RequestForwarding service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewRequestForwardingClient 

func NewRequestForwardingClient(cc *grpc.ClientConn) RequestForwardingClient

type RequestForwardingServer 

type RequestForwardingServer interface {
	ForwardRequest(context.Context, *forwarding.Request) (*forwarding.Response, error)
	Echo(context.Context, *EchoRequest) (*EchoReply, error)
	PerformanceStandbyElectionRequest(*PerfStandbyElectionInput, RequestForwarding_PerformanceStandbyElectionRequestServer) error
}

RequestForwardingServer is the server API for RequestForwarding service.

type RequestForwarding_PerformanceStandbyElectionRequestClient 

type RequestForwarding_PerformanceStandbyElectionRequestClient interface {
	Recv() (*PerfStandbyElectionResponse, error)
	grpc.ClientStream
}

type RequestForwarding_PerformanceStandbyElectionRequestServer 

type RequestForwarding_PerformanceStandbyElectionRequestServer interface {
	Send(*PerfStandbyElectionResponse) error
	grpc.ServerStream
}

type RollbackManager 

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

RollbackManager is responsible for performing rollbacks of partial secrets within logical backends.

During normal operations, it is possible for logical backends to error partially through an operation. These are called "partial secrets": they are never sent back to a user, but they do need to be cleaned up. This manager handles that by periodically (on a timer) requesting that the backends clean up.

The RollbackManager periodically initiates a logical.RollbackOperation on every mounted logical backend. It ensures that only one rollback operation is in-flight at any given time within a single seal/unseal phase.

func NewRollbackManager 

func NewRollbackManager(ctx context.Context, logger log.Logger, backendsFunc func() []*MountEntry, router *Router, core *Core) *RollbackManager

NewRollbackManager is used to create a new rollback manager

func (*RollbackManager) Rollback 

func (m *RollbackManager) Rollback(ctx context.Context, path string) error

Rollback is used to trigger an immediate rollback of the path, or to join an existing rollback operation if in flight. Caller should have core's statelock held (write OR read). If an already inflight rollback is happening this function will simply wait for it to complete

func (*RollbackManager) Start 

func (m *RollbackManager) Start()

Start starts the rollback manager

func (*RollbackManager) Stop 

func (m *RollbackManager) Stop()

Stop stops the running manager. This will wait for any in-flight rollbacks to complete.

type Router 

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

Router is used to do prefix based routing of a request to a logical backend

func NewRouter 

func NewRouter() *Router

NewRouter returns a new router

func (*Router) LoginPath 

func (r *Router) LoginPath(ctx context.Context, path string) bool

LoginPath checks if the given path is used for logins

func (*Router) MatchingAPIPrefixByStoragePath 

func (r *Router) MatchingAPIPrefixByStoragePath(ctx context.Context, path string) (*namespace.Namespace, string, string, bool)

MatchingAPIPrefixByStoragePath the api path information for the given storage path

func (*Router) MatchingBackend 

func (r *Router) MatchingBackend(ctx context.Context, path string) logical.Backend

MatchingBackend returns the backend used for a path

func (*Router) MatchingMount 

func (r *Router) MatchingMount(ctx context.Context, path string) string

MatchingMount returns the mount prefix that would be used for a path

func (*Router) MatchingMountByAccessor 

func (r *Router) MatchingMountByAccessor(mountAccessor string) *MountEntry

MatchingMountByAccessor returns the MountEntry by accessor lookup

func (*Router) MatchingMountByUUID 

func (r *Router) MatchingMountByUUID(mountID string) *MountEntry

func (*Router) MatchingMountEntry 

func (r *Router) MatchingMountEntry(ctx context.Context, path string) *MountEntry

MatchingMountEntry returns the MountEntry used for a path

func (*Router) MatchingStorageByAPIPath 

func (r *Router) MatchingStorageByAPIPath(ctx context.Context, path string) logical.Storage

MatchingStorageByAPIPath/StoragePath returns the storage used for API/Storage paths respectively

func (*Router) MatchingStorageByStoragePath 

func (r *Router) MatchingStorageByStoragePath(ctx context.Context, path string) logical.Storage

func (*Router) MatchingStoragePrefixByAPIPath 

func (r *Router) MatchingStoragePrefixByAPIPath(ctx context.Context, path string) (string, bool)

MatchingStoragePrefixByAPIPath the storage prefix for the given api path

func (*Router) MatchingSystemView 

func (r *Router) MatchingSystemView(ctx context.Context, path string) logical.SystemView

MatchingSystemView returns the SystemView used for a path

func (*Router) Mount 

func (r *Router) Mount(backend logical.Backend, prefix string, mountEntry *MountEntry, storageView *BarrierView) error

Mount is used to expose a logical backend at a given prefix, using a unique salt, and the barrier view for that path.

func (*Router) MountConflict 

func (r *Router) MountConflict(ctx context.Context, path string) string

MountConflict determines if there are potential path conflicts

func (*Router) Remount 

func (r *Router) Remount(ctx context.Context, src, dst string) error

Remount is used to change the mount location of a logical backend

func (*Router) RootPath 

func (r *Router) RootPath(ctx context.Context, path string) bool

RootPath checks if the given path requires root privileges

func (*Router) Route 

func (r *Router) Route(ctx context.Context, req *logical.Request) (*logical.Response, error)

Route is used to route a given request

func (*Router) RouteExistenceCheck 

func (r *Router) RouteExistenceCheck(ctx context.Context, req *logical.Request) (*logical.Response, bool, bool, error)

RouteExistenceCheck is used to route a given existence check request

func (*Router) Taint 

func (r *Router) Taint(ctx context.Context, path string) error

Taint is used to mark a path as tainted. This means only RollbackOperation RevokeOperation requests are allowed to proceed

func (*Router) Unmount 

func (r *Router) Unmount(ctx context.Context, prefix string) error

Unmount is used to remove a logical backend from a given prefix

func (*Router) Untaint 

func (r *Router) Untaint(ctx context.Context, path string) error

Untaint is used to unmark a path as tainted.

type RouterAccess 

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

RouterAccess provides access into some things necessary for testing

func NewRouterAccess 

func NewRouterAccess(c *Core) *RouterAccess

func (*RouterAccess) StoragePrefixByAPIPath 

func (r *RouterAccess) StoragePrefixByAPIPath(ctx context.Context, path string) (string, bool)

type Seal 

type Seal interface {
	SetCore(*Core)
	Init(context.Context) error
	Finalize(context.Context) error

	StoredKeysSupported() bool
	SetStoredKeys(context.Context, [][]byte) error
	GetStoredKeys(context.Context) ([][]byte, error)

	BarrierType() string
	BarrierConfig(context.Context) (*SealConfig, error)
	SetBarrierConfig(context.Context, *SealConfig) error
	SetCachedBarrierConfig(*SealConfig)

	RecoveryKeySupported() bool
	RecoveryType() string
	RecoveryConfig(context.Context) (*SealConfig, error)
	RecoveryKey(context.Context) ([]byte, error)
	SetRecoveryConfig(context.Context, *SealConfig) error
	SetCachedRecoveryConfig(*SealConfig)
	SetRecoveryKey(context.Context, []byte) error
	VerifyRecoveryKey(context.Context, []byte) error
}

func NewAutoSeal 

func NewAutoSeal(lowLevel seal.Access) Seal

func NewDefaultSeal 

func NewDefaultSeal() Seal

type SealAccess 

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

SealAccess is a wrapper around Seal that exposes accessor methods through Core.SealAccess() while restricting the ability to modify Core.seal itself.

func NewSealAccess 

func NewSealAccess(seal Seal) *SealAccess

func (*SealAccess) BarrierConfig 

func (s *SealAccess) BarrierConfig(ctx context.Context) (*SealConfig, error)

func (*SealAccess) BarrierType 

func (s *SealAccess) BarrierType() string

func (*SealAccess) ClearCaches 

func (s *SealAccess) ClearCaches(ctx context.Context)

func (*SealAccess) RecoveryConfig 

func (s *SealAccess) RecoveryConfig(ctx context.Context) (*SealConfig, error)

func (*SealAccess) RecoveryKeySupported 

func (s *SealAccess) RecoveryKeySupported() bool

func (*SealAccess) SetTestingParams 

func (s *SealAccess) SetTestingParams(params *SealAccessTestingParams) error

func (*SealAccess) StoredKeysSupported 

func (s *SealAccess) StoredKeysSupported() bool

func (*SealAccess) VerifyRecoveryKey 

func (s *SealAccess) VerifyRecoveryKey(ctx context.Context, key []byte) error

type SealAccessTestingParams 

type SealAccessTestingParams struct {
	PretendToAllowStoredShares bool
	PretendToAllowRecoveryKeys bool
	PretendRecoveryKey         []byte
}

type SealConfig 

type SealConfig struct {
	// The type, for sanity checking
	Type string `json:"type"`

	// SecretShares is the number of shares the secret is split into. This is
	// the N value of Shamir.
	SecretShares int `json:"secret_shares"`

	// SecretThreshold is the number of parts required to open the vault. This
	// is the T value of Shamir.
	SecretThreshold int `json:"secret_threshold"`

	// PGPKeys is the array of public PGP keys used, if requested, to encrypt
	// the output unseal tokens. If provided, it sets the value of
	// SecretShares. Ordering is important.
	PGPKeys []string `json:"pgp_keys"`

	// Nonce is a nonce generated by Vault used to ensure that when unseal keys
	// are submitted for a rekey operation, the rekey operation itself is the
	// one intended. This prevents hijacking of the rekey operation, since it
	// is unauthenticated.
	Nonce string `json:"nonce"`

	// Backup indicates whether or not a backup of PGP-encrypted unseal keys
	// should be stored at coreUnsealKeysBackupPath after successful rekeying.
	Backup bool `json:"backup"`

	// How many keys to store, for seals that support storage.
	StoredShares int `json:"stored_shares"`

	// Stores the progress of the rekey operation (key shares)
	RekeyProgress [][]byte `json:"-"`

	// VerificationRequired indicates that after a rekey validation must be
	// performed (via providing shares from the new key) before the new key is
	// actually installed. This is omitted from JSON as we don't persist the
	// new key, it lives only in memory.
	VerificationRequired bool `json:"-"`

	// VerificationKey is the new key that we will roll to after successful
	// validation
	VerificationKey []byte `json:"-"`

	// VerificationNonce stores the current operation nonce for verification
	VerificationNonce string `json:"-"`

	// Stores the progress of the verification operation (key shares)
	VerificationProgress [][]byte `json:"-"`
}

SealConfig is used to describe the seal configuration

func (*SealConfig) Clone 

func (s *SealConfig) Clone() *SealConfig

func (*SealConfig) Validate 

func (s *SealConfig) Validate() error

Validate is used to sanity check the seal configuration

type SecurityBarrier 

type SecurityBarrier interface {
	// Initialized checks if the barrier has been initialized
	// and has a master key set.
	Initialized(ctx context.Context) (bool, error)

	// Initialize works only if the barrier has not been initialized
	// and makes use of the given master key.
	Initialize(context.Context, []byte) error

	// GenerateKey is used to generate a new key
	GenerateKey() ([]byte, error)

	// KeyLength is used to sanity check a key
	KeyLength() (int, int)

	// Sealed checks if the barrier has been unlocked yet. The Barrier
	// is not expected to be able to perform any CRUD until it is unsealed.
	Sealed() (bool, error)

	// Unseal is used to provide the master key which permits the barrier
	// to be unsealed. If the key is not correct, the barrier remains sealed.
	Unseal(ctx context.Context, key []byte) error

	// VerifyMaster is used to check if the given key matches the master key
	VerifyMaster(key []byte) error

	// SetMasterKey is used to directly set a new master key. This is used in
	// replicated scenarios due to the chicken and egg problem of reloading the
	// keyring from disk before we have the master key to decrypt it.
	SetMasterKey(key []byte) error

	// ReloadKeyring is used to re-read the underlying keyring.
	// This is used for HA deployments to ensure the latest keyring
	// is present in the leader.
	ReloadKeyring(ctx context.Context) error

	// ReloadMasterKey is used to re-read the underlying masterkey.
	// This is used for HA deployments to ensure the latest master key
	// is available for keyring reloading.
	ReloadMasterKey(ctx context.Context) error

	// Seal is used to re-seal the barrier. This requires the barrier to
	// be unsealed again to perform any further operations.
	Seal() error

	// Rotate is used to create a new encryption key. All future writes
	// should use the new key, while old values should still be decryptable.
	Rotate(ctx context.Context) (uint32, error)

	// CreateUpgrade creates an upgrade path key to the given term from the previous term
	CreateUpgrade(ctx context.Context, term uint32) error

	// DestroyUpgrade destroys the upgrade path key to the given term
	DestroyUpgrade(ctx context.Context, term uint32) error

	// CheckUpgrade looks for an upgrade to the current term and installs it
	CheckUpgrade(ctx context.Context) (bool, uint32, error)

	// ActiveKeyInfo is used to inform details about the active key
	ActiveKeyInfo() (*KeyInfo, error)

	// Rekey is used to change the master key used to protect the keyring
	Rekey(context.Context, []byte) error

	// For replication we must send over the keyring, so this must be available
	Keyring() (*Keyring, error)

	// SecurityBarrier must provide the storage APIs
	logical.Storage

	// SecurityBarrier must provide the encryption APIs
	BarrierEncryptor
}

SecurityBarrier is a critical component of Vault. It is used to wrap an untrusted physical backend and provide a single point of encryption, decryption and checksum verification. The goal is to ensure that any data written to the barrier is confidential and that integrity is preserved. As a real-world analogy, this is the steel and concrete wrapper around a Vault. The barrier should only be Unlockable given its key.

type SystemBackend 

type SystemBackend struct {
	*framework.Backend
	Core *Core
	// contains filtered or unexported fields
}

SystemBackend implements logical.Backend and is used to interact with the core of the system. This backend is hardcoded to exist at the "sys" prefix. Conceptually it is similar to procfs on Linux.

func NewSystemBackend 

func NewSystemBackend(core *Core, logger log.Logger) *SystemBackend

type TemplateError 

type TemplateError struct {
	Err error
}

func (*TemplateError) Error 

func (t *TemplateError) Error() string

func (*TemplateError) WrappedErrors 

func (t *TemplateError) WrappedErrors() []error

type TokenStore 

type TokenStore struct {
	*framework.Backend
	// contains filtered or unexported fields
}

TokenStore is used to manage client tokens. Tokens are used for clients to authenticate, and each token is mapped to an applicable set of policy which is used for authorization.

func NewTokenStore 

func NewTokenStore(ctx context.Context, logger log.Logger, core *Core, config *logical.BackendConfig) (*TokenStore, error)

NewTokenStore is used to construct a token store that is backed by the given barrier view.

func (*TokenStore) Invalidate 

func (ts *TokenStore) Invalidate(ctx context.Context, key string)

func (*TokenStore) Lookup 

func (ts *TokenStore) Lookup(ctx context.Context, id string) (*logical.TokenEntry, error)

Lookup is used to find a token given its ID. It acquires a read lock, then calls lookupInternal.

func (*TokenStore) Salt 

func (ts *TokenStore) Salt(ctx context.Context) (*salt.Salt, error)

func (*TokenStore) SaltID 

func (ts *TokenStore) SaltID(ctx context.Context, id string) (string, error)

SaltID is used to apply a salt and hash to an ID to make sure its not reversible

func (*TokenStore) SetExpirationManager 

func (ts *TokenStore) SetExpirationManager(exp *ExpirationManager)

SetExpirationManager is used to provide the token store with an expiration manager. This is used to manage prefix based revocation of tokens and to tidy entries when removed from the token store.

func (*TokenStore) UseToken 

func (ts *TokenStore) UseToken(ctx context.Context, te *logical.TokenEntry) (*logical.TokenEntry, error)

UseToken is used to manage restricted use tokens and decrement their available uses. Returns two values: a potentially updated entry or, if the token has been revoked, nil; and whether an error was encountered. The locking here isn't perfect, as other parts of the code may update an entry, but usually none after the entry is already created...so this is pretty good.

func (*TokenStore) UseTokenByID 

func (ts *TokenStore) UseTokenByID(ctx context.Context, id string) (*logical.TokenEntry, error)

type UIConfig 

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

UIConfig contains UI configuration. This takes both a physical view and a barrier view because it is stored in both plaintext and encrypted to allow for getting the header values before the barrier is unsealed

func NewUIConfig 

func NewUIConfig(enabled bool, physicalStorage physical.Backend, barrierStorage logical.Storage) *UIConfig

NewUIConfig creates a new UI config

func (*UIConfig) DeleteHeader 

func (c *UIConfig) DeleteHeader(ctx context.Context, header string) error

DeleteHeader deletes the header configuration for the given header

func (*UIConfig) Enabled 

func (c *UIConfig) Enabled() bool

Enabled returns if the UI is enabled

func (*UIConfig) GetHeader 

func (c *UIConfig) GetHeader(ctx context.Context, header string) (string, error)

GetHeader retrieves the configured value for the given header

func (*UIConfig) HeaderKeys 

func (c *UIConfig) HeaderKeys(ctx context.Context) ([]string, error)

HeaderKeys returns the list of the configured headers

func (*UIConfig) Headers 

func (c *UIConfig) Headers(ctx context.Context) (http.Header, error)

Headers returns the response headers that should be returned in the UI

func (*UIConfig) SetHeader 

func (c *UIConfig) SetHeader(ctx context.Context, header, value string) error

SetHeader sets the value for the given header

type UnsealStrategy 

type UnsealStrategy interface {
	// contains filtered or unexported methods
}

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