diff --git a/services/backup/docker-server/contents/server/CMakeLists.txt b/services/backup/docker-server/contents/server/CMakeLists.txt
--- a/services/backup/docker-server/contents/server/CMakeLists.txt
+++ b/services/backup/docker-server/contents/server/CMakeLists.txt
@@ -51,6 +51,7 @@
 include_directories(
   ./src
   ./src/DatabaseEntities
+  ./src/Authentication
   ./_generated
   ${FOLLY_INCLUDES}
   ./lib/double-conversion
diff --git a/services/backup/docker-server/contents/server/src/Authentication/AuthenticationHandlerBase.h b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationHandlerBase.h
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationHandlerBase.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include <string>
+
+namespace comm {
+namespace network {
+namespace auth {
+
+class AuthenticationHandlerBase {
+public:
+  /**
+   * this function should be called repeatedly, it receives data from client
+   * and returns what should be sent back to the client
+   * once an empty string is returned we should verify the state
+   */
+  virtual std::string processRequest(const std::string &data) = 0;
+};
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.h b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.h
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.h
@@ -0,0 +1,33 @@
+#pragma once
+
+#include "PakeAuthenticationHandler.h"
+#include "WalletAuthenticationHandler.h"
+
+#include "../_generated/backup.pb.h"
+
+#include <memory>
+
+namespace comm {
+namespace network {
+namespace auth {
+
+enum class AuthenticationState {
+  IN_PROGRESS = 1,
+  SUCCESS = 2,
+  FAIL = 3,
+};
+
+class AuthenticationManager {
+  AuthenticationState state = AuthenticationState::IN_PROGRESS;
+  std::unique_ptr<PakeAuthenticationHandler> pakeAuthenticationHandler;
+  std::unique_ptr<WalletAuthenticationHandler> walletAuthenticationHandler;
+
+public:
+  AuthenticationState getState() const;
+  backup::FullAuthenticationResponseData
+  processRequest(const backup::FullAuthenticationRequestData &request);
+};
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.cpp b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.cpp
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/AuthenticationManager.cpp
@@ -0,0 +1,29 @@
+#include "AuthenticationManager.h"
+
+namespace comm {
+namespace network {
+namespace auth {
+
+AuthenticationState AuthenticationManager::getState() const {
+  return this->state;
+}
+
+backup::FullAuthenticationResponseData AuthenticationManager::processRequest(
+    const backup::FullAuthenticationRequestData &request) {
+  // TODO auth logic
+  // in case of any auth-specific failure, just throw runtime error
+  if (request.has_pakeauthenticationrequestdata()) {
+    // operations on this->pakeAuthenticationHandler which will have
+    // its own state
+  } else if (request.has_walletauthenticationrequestdata()) {
+    // operations on this->walletAuthenticationHandler which will have
+    // its own state
+  }
+  // mock success for now
+  this->state = AuthenticationState::SUCCESS;
+  return backup::FullAuthenticationResponseData();
+}
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.h b/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.h
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "AuthenticationHandlerBase.h"
+
+#include <string>
+
+namespace comm {
+namespace network {
+namespace auth {
+
+class PakeAuthenticationHandler : public AuthenticationHandlerBase {
+public:
+  std::string processRequest(const std::string &data) override;
+};
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.cpp b/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.cpp
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/PakeAuthenticationHandler.cpp
@@ -0,0 +1,13 @@
+#include "PakeAuthenticationHandler.h"
+
+namespace comm {
+namespace network {
+namespace auth {
+
+std::string PakeAuthenticationHandler::processRequest(const std::string &data) {
+  return "";
+}
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.h b/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.h
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "AuthenticationHandlerBase.h"
+
+#include <string>
+
+namespace comm {
+namespace network {
+namespace auth {
+
+class WalletAuthenticationHandler : public AuthenticationHandlerBase {
+public:
+  std::string processRequest(const std::string &data) override;
+};
+
+} // namespace auth
+} // namespace network
+} // namespace comm
diff --git a/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.cpp b/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.cpp
new file mode 100644
--- /dev/null
+++ b/services/backup/docker-server/contents/server/src/Authentication/WalletAuthenticationHandler.cpp
@@ -0,0 +1,14 @@
+#include "WalletAuthenticationHandler.h"
+
+namespace comm {
+namespace network {
+namespace auth {
+
+std::string
+WalletAuthenticationHandler::processRequest(const std::string &data) {
+  return "";
+}
+
+} // namespace auth
+} // namespace network
+} // namespace comm