src/security/zxcrypt/BUILD.gn

# Copyright 2019 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

static_library("zxcrypt-dev") {
  public = [
    "ddk-volume.h",
    "volume.h",
  ]
  sources = [
    "ddk-volume.cc",
    "volume.cc",
  ]

  public_deps = [
    # volume.h references crypto/aead.h (among others).
    "//src/security/fcrypto",

    # ddk-volume.h has #include <ddk/device.h>.
    "//src/lib/ddk",
  ]

  configs += [ "//build/config/fuchsia:integer-paranoia" ]

  # To minimize the set of libraries that we depend on that need to be loaded
  # from /boot/lib in early boot, we statically link most of our dependencies.
  deps = [
    "//sdk/banjo/fuchsia.hardware.block:fuchsia.hardware.block_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.block.volume:fuchsia.hardware.block.volume_banjo_cpp",
    "//src/lib/ddk",
    "//third_party/boringssl",
    "//zircon/system/ulib/fbl",
    "//zircon/system/ulib/sync",
    "//zircon/system/ulib/zircon-internal",
    "//zircon/system/ulib/zx",
  ]
  configs += [ "//build/config/fuchsia:static_cpp_standard_library" ]
}

shared_library("zxcrypt-fdio") {
  public = [
    "fdio-volume.h",
    "volume.h",
  ]
  sources = [
    "fdio-volume.cc",
    "volume.cc",
  ]
  public_deps = [
    # volume.h includes crypto/aead.h (among others).
    "//src/security/fcrypto",
  ]
  configs += [ "//build/config/fuchsia:integer-paranoia" ]
  deps = [
    "//sdk/fidl/fuchsia.hardware.block:fuchsia.hardware.block_c",
    "//sdk/fidl/fuchsia.hardware.block.encrypted:fuchsia.hardware.block.encrypted_c",
    "//sdk/fidl/fuchsia.hardware.block.volume:fuchsia.hardware.block.volume_c",
    "//sdk/lib/fdio",
    "//third_party/boringssl",
    "//zircon/system/ulib/fbl",
    "//zircon/system/ulib/fdio-caller",
    "//zircon/system/ulib/fzl",
    "//zircon/system/ulib/zircon-internal",
    "//zircon/system/ulib/zx",
  ]
  configs += [ "//build/config/fuchsia:static_cpp_standard_library" ]

  # TODO(fxbug.dev/69585): This target uses raw zx::channel with LLCPP which is deprecated.
  # Please migrate to typed channel APIs (fidl::ClientEnd<T>, fidl::ServerEnd<T>).
  # See linked bug for details.
  configs += [ "//build/cpp:fidl-llcpp-deprecated-raw-channels" ]

  # TODO(fxbug.dev/95833): This target uses the deprecated C bindings.
  # Consider switching to the C++ bindings. See linked bug for details.
  configs += [ "//build/c:fidl-deprecated-c-bindings" ]
}

source_set("zxcrypt-client") {
  public = [ "client.h" ]
  sources = [ "client.cc" ]
  public_deps = [
    # client.h has #include <lib/fdio/cpp/caller.h>
    "//zircon/system/ulib/fdio-caller",
  ]
  deps = [
    "//sdk/fidl/fuchsia.device:fuchsia.device_llcpp",
    "//sdk/fidl/fuchsia.hardware.block:fuchsia.hardware.block_c",
    "//sdk/fidl/fuchsia.hardware.block.encrypted:fuchsia.hardware.block.encrypted_c",
    "//sdk/fidl/fuchsia.hardware.block.volume:fuchsia.hardware.block.volume_c",
    "//sdk/lib/fdio",
    "//src/lib/storage/ramdevice_client/cpp:ramdevice-client-static",
    "//src/security/kms-stateless",
    "//zircon/system/ulib/fbl",
    "//zircon/system/ulib/fdio-caller",
    "//zircon/system/ulib/fzl",
    "//zircon/system/ulib/zircon-internal",
    "//zircon/system/ulib/zx",
  ]
  configs += [ "//build/config/fuchsia:static_cpp_standard_library" ]

  # TODO(fxbug.dev/69585): This target uses raw zx::channel with LLCPP which is deprecated.
  # Please migrate to typed channel APIs (fidl::ClientEnd<T>, fidl::ServerEnd<T>).
  # See linked bug for details.
  configs += [ "//build/cpp:fidl-llcpp-deprecated-raw-channels" ]

  # TODO(fxbug.dev/95833): This target uses the deprecated C bindings.
  # Consider switching to the C++ bindings. See linked bug for details.
  configs += [ "//build/c:fidl-deprecated-c-bindings" ]
}

group("tests") {
  testonly = true
  deps = [ "tests:zxcrypt-test" ]
}