ctfe

type AppHandler struct {
	Info    *logInfo
	Handler func(context.Context, *logInfo, http.ResponseWriter, *http.Request) (int, error)
	Name    EntrypointName
	Method  string // http.MethodGet or http.MethodPost
}

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

type DefaultMirrorSTHFactory struct{}

type DefaultMirrorSTHStorage struct{}

type DefaultRequestLog struct {
}

type EntrypointName string

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

type Instance struct {
	Handlers  PathHandlers
	STHGetter STHGetter
	// contains filtered or unexported fields
}

type InstanceOptions struct {
	// Validated holds the original configuration options for the log, and some
	// of its fields parsed as a result of validating it.
	Validated *ValidatedLogConfig
	// Client is a corresponding Trillian log client.
	Client trillian.TrillianLogClient
	// Deadline is a timeout for Trillian RPC requests.
	Deadline time.Duration
	// MetricFactory allows creating metrics.
	MetricFactory monitoring.MetricFactory
	// ErrorMapper converts an error from an RPC request to an HTTP status, plus
	// a boolean to indicate whether the conversion succeeded.
	ErrorMapper func(error) (int, bool)
	// RequestLog provides structured logging of CTFE requests.
	RequestLog RequestLog
	// RemoteUser returns a string representing the originating host for the
	// given request. This string will be used as a User quota key.
	// If unset, no quota will be requested for remote users.
	RemoteQuotaUser func(*http.Request) string
	// CertificateQuotaUser returns a string representing the passed in
	// intermediate certificate. This string will be user as a User quota key for
	// the cert. Quota will be requested for each intermediate in an
	// add-[pre]-chain request so as to allow individual issuers to be rate
	// limited. If unset, no quota will be requested for intermediate
	// certificates.
	CertificateQuotaUser func(*x509.Certificate) string
	// STHStorage provides STHs of a source log for the mirror. Only mirror
	// instances will use it, i.e. when IsMirror == true in the config. If it is
	// empty then the DefaultMirrorSTHStorage will be used.
	STHStorage MirrorSTHStorage
	// MaskInternalErrors indicates if internal server errors should be masked
	// or returned to the user containing the full error message.
	MaskInternalErrors bool
}

type LogBackendMap = map[string]*configpb.LogBackend

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

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

type MirrorSTHStorage interface {
	// GetMirrorSTH returns an STH of TreeSize <= maxTreeSize. It does best
	// effort to maximize the returned STH's TreeSize and/or Timestamp.
	GetMirrorSTH(ctx context.Context, maxTreeSize int64) (*ct.SignedTreeHead, error)
}

type PathHandlers map[string]AppHandler

type RequestLog interface {
	// Start will be called once at the beginning of handling each request.
	// The supplied context will be the one used for request processing and
	// can be used by the logger to set values on the returned context.
	// The returned context should be used in all the following calls to
	// this API. This is normally arranged by the request handler code.
	Start(context.Context) context.Context
	// LogPrefix will be called once per request to set the log prefix.
	LogPrefix(context.Context, string)
	// AddDERToChain will be called once for each certificate in a submitted
	// chain. It's called early in request processing so the supplied bytes
	// have not been checked for validity. Calls will be in order of the
	// certificates as presented in the request with the root last.
	AddDERToChain(context.Context, []byte)
	// AddCertToChain will be called once for each certificate in the chain
	// after it has been parsed and verified. Calls will be in order of the
	// certificates as presented in the request with the root last.
	AddCertToChain(context.Context, *x509.Certificate)
	// FirstAndSecond will be called once for a consistency proof request with
	// the first and second tree sizes involved (if they parse correctly).
	FirstAndSecond(context.Context, int64, int64)
	// StartAndEnd will be called once for a get entries request with the
	// endpoints of the range requested (if they parse correctly).
	StartAndEnd(context.Context, int64, int64)
	// LeafIndex will be called once with the index of a leaf being requested
	// by get entry and proof (if the request params parse correctly).
	LeafIndex(context.Context, int64)
	// TreeSize will be called once with the requested tree size for get entry
	// and proof requests (if the request params parse correctly).
	TreeSize(context.Context, int64)
	// LeafHash will be called once for get proof by hash requests with the
	// requested hash value (if the parameters parse correctly).
	LeafHash(context.Context, []byte)
	// IssueSCT will be called once when the server is about to issue an SCT to a
	// client. This should not be called if the submission process fails before an
	// SCT could be presented to a client, even if this is unrelated to
	// the validity of the submitted chain. The SCT bytes will be in TLS
	// serialized format.
	IssueSCT(context.Context, []byte)
	// Status will be called once to set the HTTP status code that was the
	// the result after the request has been handled.
	Status(context.Context, int)
}

type STHGetter interface {
	// GetSTH returns the latest STH for the log, as required by the RFC-6962
	// get-sth endpoint: https://tools.ietf.org/html/rfc6962#section-4.3.
	GetSTH(ctx context.Context) (*ct.SignedTreeHead, error)
}

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

type ValidatedLogConfig struct {
	Config        *configpb.LogConfig
	PubKey        crypto.PublicKey
	PrivKey       proto.Message
	KeyUsages     []x509.ExtKeyUsage
	NotAfterStart *time.Time
	NotAfterLimit *time.Time
	FrozenSTH     *ct.SignedTreeHead
}