# sig/rack/session/abstract/id.rbs

class Rack::Session::Abstract::ID < Rack::Session::Abstract::Persisted
  def self.inherited: () -> untyped
  def delete_session: () -> untyped
  def find_session: () -> untyped
  def write_session: () -> untyped
end


# sig/rack/session/abstract/id.rbs

class Rack::Session::Abstract::Persisted
  def call: () -> untyped
  def commit_session: () -> untyped
  def commit_session?: () -> untyped
  def context: () -> untyped
  def cookie_value: () -> untyped
  def current_session_id: () -> untyped
  def delete_session: () -> untyped
  def extract_session_id: () -> untyped
  def find_session: () -> untyped
  def force_options?: () -> untyped
  def forced_session_update?: () -> untyped
  def generate_sid: () -> untyped
  def initialize: () -> void
  def initialize_sid: () -> untyped
  def load_session: () -> untyped
  def loaded_session?: () -> untyped
  def make_request: () -> untyped
  def prepare_session: () -> untyped
  def security_matches?: () -> untyped
  def session_class: () -> untyped
  def session_exists?: () -> untyped
  def set_cookie: () -> untyped
  def write_session: () -> untyped
end


# sig/rack/session/abstract/id.rbs

class Rack::Session::Abstract::PersistedSecure < Rack::Session::Abstract::Persisted
  def cookie_value: () -> untyped
  def extract_session_id: () -> untyped
  def generate_sid: () -> untyped
  def session_class: () -> untyped
end


# sig/rack/session/abstract/id.rbs

class Rack::Session::Abstract::PersistedSecure::SecureSessionHash < Rack::Session::Abstract::PersistedSecure::SessionHash
  def []: () -> untyped
end


# sig/rack/session/abstract/id.rbs

class Rack::Session::Abstract::SessionHash
  def self.find: () -> untyped
  def self.set: () -> untyped
  def self.set_options: () -> untyped
  def []: () -> untyped
  def []=: () -> untyped
  def clear: () -> untyped
  def delete: () -> untyped
  def destroy: () -> untyped
  def dig: () -> untyped
  def each: () -> untyped
  def empty?: () -> untyped
  def exists?: () -> untyped
  def fetch: () -> untyped
  def has_key?: () -> untyped
  def id: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def keys: () -> untyped
  def load!: () -> untyped
  def load_for_read!: () -> untyped
  def load_for_write!: () -> untyped
  def loaded?: () -> untyped
  def options: () -> untyped
  def replace: () -> untyped
  def stringify_keys: () -> untyped
  def to_hash: () -> untyped
  def update: () -> untyped
  def values: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie < Rack::Session::Abstract::PersistedSecure
  def delete_session: () -> untyped
  def encode_session_data: () -> untyped
  def extract_session_id: () -> untyped
  def find_session: () -> untyped
  def initialize: () -> void
  def legacy_digest_match?: () -> untyped
  def legacy_generate_hmac: () -> untyped
  def persistent_session_id!: () -> untyped
  def secure?: () -> untyped
  def unpacked_cookie_data: () -> untyped
  def write_session: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Base64
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Base64::JSON < Rack::Session::Cookie::Base64::Base64
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Base64::Marshal < Rack::Session::Cookie::Base64::Base64
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Base64::ZipJSON < Rack::Session::Cookie::Base64::Base64
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Identity
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::Marshal
  def decode: () -> untyped
  def encode: () -> untyped
end


# sig/rack/session/cookie.rbs

class Rack::Session::Cookie::SessionId
  def initialize: () -> void
end


# sig/rack/session/encryptor.rbs

class Rack::Session::Encryptor
  def cipher_secret_from_message_secret: () -> untyped
  def compute_signature: () -> untyped
  def decrypt: () -> untyped
  def deserialized_message: () -> untyped
  def encrypt: () -> untyped
  def initialize: () -> void
  def new_cipher: () -> untyped
  def new_message_and_cipher_secret: () -> untyped
  def serialize_payload: () -> untyped
  def serializer: () -> untyped
  def set_cipher_key: () -> untyped
  def verify_authenticity!: () -> untyped
end


# sig/rack/session/pool.rbs

class Rack::Session::Pool < Rack::Session::Abstract::PersistedSecure
  def delete_session: () -> untyped
  def find_session: () -> untyped
  def generate_sid: () -> untyped
  def get_session_with_fallback: () -> untyped
  def initialize: () -> void
  def write_session: () -> untyped
end


# sig/rack/session/abstract/id.rbs

class Rack::Session::SessionId
  def empty?: () -> untyped
  def hash_sid: () -> untyped
  def initialize: () -> void
  def inspect: () -> untyped
  def private_id: () -> untyped
end