metadata[MetaIV] = base64.StdEncoding.EncodeToString(sealedKey.IV[:])
	metadata[MetaSealedKeyKMS] = base64.StdEncoding.EncodeToString(sealedKey.Key[:])
	if len(ctx) > 0 {
		b, _ := ctx.MarshalText()
		metadata[MetaContext] = base64.StdEncoding.EncodeToString(b)
	}
	if len(kmsKey) > 0 && keyID != "" { // We use a KMS -> Store key ID and sealed KMS data key.
		metadata[MetaKeyID] = keyID

pkg image/color, type NYCbCrA struct
pkg image/color, type NYCbCrA struct, A uint8
pkg image/color, type NYCbCrA struct, embedded YCbCr
pkg image/color, var NYCbCrAModel Model
pkg math/big, method (*Float) MarshalText() ([]uint8, error)
pkg math/big, method (*Float) UnmarshalText([]uint8) error
pkg math/big, method (*Int) Append([]uint8, int) []uint8
pkg math/big, method (*Int) Text(int) string

pkg encoding/asn1, method (ObjectIdentifier) String() string
pkg go/build, type Package struct, MFiles []string
pkg math/big, method (*Int) MarshalText() ([]uint8, error)
pkg math/big, method (*Int) UnmarshalText([]uint8) error
pkg math/big, method (*Rat) MarshalText() ([]uint8, error)
pkg math/big, method (*Rat) UnmarshalText([]uint8) error
pkg net, type Dialer struct, KeepAlive time.Duration
pkg net/http, const StateActive = 1

pkg encoding, type BinaryUnmarshaler interface { UnmarshalBinary }
pkg encoding, type BinaryUnmarshaler interface, UnmarshalBinary([]uint8) error
pkg encoding, type TextMarshaler interface { MarshalText }
pkg encoding, type TextMarshaler interface, MarshalText() ([]uint8, error)
pkg encoding, type TextUnmarshaler interface { UnmarshalText }
pkg encoding, type TextUnmarshaler interface, UnmarshalText([]uint8) error