https://github.com/google/tink
Raw File
Tip revision: 359f3cec5efce26fe0a56ec35965945936dbb104 authored by Charles Lee on 27 July 2018, 18:06:48 UTC
Update version references to 1.2.0-rc3.
Tip revision: 359f3ce
BUILD.bazel
package(default_visibility = ["//tools/build_defs:internal_pkg"])

licenses(["notice"])  # Apache 2.0

# public libraries

PUBLIC_APIS = [
    "aead.h",
    "aead_config.h",
    "aead_factory.h",
    "aead_key_templates.h",
    "binary_keyset_reader.h",
    "binary_keyset_writer.h",
    "catalogue.h",
    "config.h",
    "hybrid_config.h",
    "hybrid_decrypt.h",
    "hybrid_decrypt_factory.h",
    "hybrid_encrypt.h",
    "hybrid_encrypt_factory.h",
    "hybrid_key_templates.h",
    "json_keyset_reader.h",
    "json_keyset_writer.h",
    "key_manager.h",
    "keyset_handle.h",
    "keyset_manager.h",
    "keyset_reader.h",
    "keyset_writer.h",
    "kms_client.h",
    "mac.h",
    "mac_config.h",
    "mac_factory.h",
    "mac_key_templates.h",
    "public_key_sign.h",
    "public_key_sign_factory.h",
    "public_key_verify.h",
    "public_key_verify_factory.h",
    "registry.h",
    "signature_config.h",
    "signature_key_templates.h",
    "tink_config.h",
]

PUBLIC_API_DEPS = [
    ":aead",
    ":binary_keyset_reader",
    ":binary_keyset_writer",
    ":hybrid_decrypt",
    ":hybrid_encrypt",
    ":json_keyset_reader",
    ":json_keyset_writer",
    ":key_manager",
    ":keyset_handle",
    ":keyset_manager",
    ":public_key_sign",
    ":public_key_verify",
    ":keyset_reader",
    ":keyset_writer",
    ":kms_client",
    ":mac",
    ":primitive_set",
    ":registry",
    "//cc/aead:aead_config",
    "//cc/aead:aead_factory",
    "//cc/aead:aead_key_templates",
    "//cc/config:tink_config",
    "//cc/hybrid:hybrid_config",
    "//cc/hybrid:hybrid_decrypt_factory",
    "//cc/hybrid:hybrid_encrypt_factory",
    "//cc/hybrid:hybrid_key_templates",
    "//cc/mac:mac_config",
    "//cc/mac:mac_factory",
    "//cc/mac:mac_key_templates",
    "//cc/signature:public_key_sign_factory",
    "//cc/signature:public_key_verify_factory",
    "//cc/signature:signature_config",
    "//cc/signature:signature_key_templates",
    "//cc/util:errors",
    "//cc/util:protobuf_helper",
    "//cc/util:status",
    "//cc/util:statusor",
    "//cc/util:validation",
    "@com_google_absl//absl/memory",
    "@com_google_absl//absl/strings",
]

cc_library(
    name = "cc",
    hdrs = PUBLIC_APIS,
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    visibility = ["//visibility:public"],
    deps = PUBLIC_API_DEPS,
)

cc_library(
    name = "aead",
    hdrs = ["aead.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "hybrid_decrypt",
    hdrs = ["hybrid_decrypt.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "hybrid_encrypt",
    hdrs = ["hybrid_encrypt.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "mac",
    hdrs = ["mac.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:status",
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "public_key_sign",
    hdrs = ["public_key_sign.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "public_key_verify",
    hdrs = ["public_key_verify.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:status",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "keyset_reader",
    hdrs = ["keyset_reader.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
    ],
)

cc_library(
    name = "keyset_writer",
    hdrs = ["keyset_writer.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:status",
        "//proto:tink_cc_proto",
    ],
)

cc_library(
    name = "binary_keyset_reader",
    srcs = ["core/binary_keyset_reader.cc"],
    hdrs = ["binary_keyset_reader.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":keyset_reader",
        "//cc/util:errors",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
        "@com_google_absl//absl/strings",
        "@com_google_protobuf//:protobuf_lite",
    ],
)

cc_library(
    name = "binary_keyset_writer",
    srcs = ["core/binary_keyset_writer.cc"],
    hdrs = ["binary_keyset_writer.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":keyset_writer",
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "json_keyset_reader",
    srcs = ["core/json_keyset_reader.cc"],
    hdrs = ["json_keyset_reader.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":keyset_reader",
        "//cc/util:enums",
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
        "@com_google_absl//absl/strings",
        "@rapidjson",
    ],
)

cc_library(
    name = "json_keyset_writer",
    srcs = ["core/json_keyset_writer.cc"],
    hdrs = ["json_keyset_writer.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":keyset_writer",
        "//cc/util:enums",
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
        "@rapidjson",
    ],
)

cc_library(
    name = "catalogue",
    hdrs = ["catalogue.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":key_manager",
        "//cc/util:statusor",
    ],
)

cc_library(
    name = "config",
    srcs = ["core/config.cc"],
    hdrs = ["config.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":aead",
        ":catalogue",
        ":hybrid_decrypt",
        ":hybrid_encrypt",
        ":key_manager",
        ":mac",
        ":public_key_sign",
        ":public_key_verify",
        ":registry",
        "//cc/util:errors",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:config_cc_proto",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "crypto_format",
    srcs = ["core/crypto_format.cc"],
    hdrs = ["crypto_format.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:errors",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
    ],
)

cc_library(
    name = "primitive_set",
    srcs = ["primitive_set.h"],
    hdrs = ["primitive_set.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":crypto_format",
        "//cc/util:errors",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
    ],
)

cc_library(
    name = "registry",
    srcs = ["core/registry.cc"],
    hdrs = ["registry.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":catalogue",
        ":key_manager",
        ":keyset_handle_hdr",
        ":primitive_set",
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//cc/util:validation",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "keyset_handle_hdr",
    srcs = ["keyset_handle.h"],
    hdrs = ["keyset_handle.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":aead",
        ":keyset_reader",
        ":keyset_writer",
        "//cc/util:errors",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
    ],
)

cc_library(
    name = "keyset_handle",
    srcs = ["core/keyset_handle.cc"],
    hdrs = ["keyset_handle.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":aead",
        ":keyset_manager",
        ":keyset_reader",
        ":keyset_writer",
        ":registry",
        "//cc/util:errors",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
    ],
)

cc_library(
    name = "cleartext_keyset_handle",
    srcs = ["core/cleartext_keyset_handle.cc"],
    hdrs = ["cleartext_keyset_handle.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":keyset_handle_hdr",
        "//cc/util:errors",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
    ],
)

cc_library(
    name = "key_manager",
    srcs = ["key_manager.h"],
    hdrs = ["key_manager.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
    ],
)

cc_library(
    name = "keyset_manager",
    srcs = ["core/keyset_manager.cc"],
    hdrs = ["keyset_manager.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    visibility = ["//visibility:public"],
    deps = [
        ":keyset_handle_hdr",
        ":keyset_reader",
        ":registry",
        "//cc/util:enums",
        "//cc/util:errors",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
    ],
)

cc_library(
    name = "kms_client",
    hdrs = ["kms_client.h"],
    include_prefix = "tink",
    strip_include_prefix = "/cc",
    deps = [
        ":aead",
        "//cc/util:statusor",
        "@com_google_absl//absl/strings",
    ],
)

# Settings for building in various environments.
config_setting(
    name = "linux_x86_64",
    values = {"cpu": "k8"},
)

config_setting(
    name = "mac_x86_64",
    values = {"cpu": "darwin"},
)

# Exported symbols for libtink.so library.
exports_files(
    [
        "exported_symbols.lds",
        "version_script.lds",
    ],
    visibility = ["//visibility:public"],
)

# Library for projects that don't use Bazel but would like to use Tink.
# cc_library() doesn't support linkshared so we're using cc_binary.
# To get dead code elimination run Bazel with option --nolegacy_whole_archive.
cc_binary(
    name = "libtink.so",
    linkshared = 1,
    linkstatic = 1,
    linkopts = select({
      ":linux_x86_64": [
        "-Wl,-version-script",  # The next line must be exported_symbols.lds file
        "$(location :version_script.lds)",
        "-Wl,--gc-sections",
        "-Wl,--icf=all",
        "-Wl,--strip-all",
      ],
      ":mac_x86_64": [
        "-Wl,-install_name,@rpath/libtink.so",
        "-Wl,-exported_symbols_list", # The next line must be exported_symbols.lds file
        "$(location :exported_symbols.lds)",
        "-Wl,-x",
        "-Wl,-dead_strip",
      ],
    }),
    visibility = ["//visibility:public"],
    deps = PUBLIC_API_DEPS + [
      ":cleartext_keyset_handle",
      ":exported_symbols.lds",
      ":version_script.lds"
    ],
)

# Header files needed for building without Bazel with the above libtink.so
genrule(
    name = "tink_headers",
    srcs = [
        "//cc",
        "//proto:public_cc_protos",
    ],
    outs = [
        "tink_headers.tar",
    ],
    # The commands below collect all Tink headers in two steps:
    #  * First a tar-archive with all "regular" .h-files is created.
    #  * Then .h-files generated for Tink protos are added to the tar-archive.
    cmd = select({
        ":linux_x86_64": "tar -cv -f $@ --dereference --transform \"s/^cc/tink/\" " +
                         "    --show-transformed-names `find cc/ -name \"*.h\"`; " +
                         "tar -rv -f $@ -C $(GENDIR) --dereference " +
                         "    `cd $(GENDIR); find proto/ -name \"*.pb.h\"`",
        ":mac_x86_64": "tar -cv -f $@ --dereference -s \"/^cc/tink/p\" " +
                       "    `find cc/ -name \"*.h\"`; " +
                       "tar -rv -f $@ -C $(GENDIR) --dereference " +
                       "    `cd $(GENDIR); find proto/ -name \"*.pb.h\"`",
    }),
    local = 1,  # To avoid sandboxing; otherwise cannot access srcs.
)

genrule(
    name = "tink_deps_headers",
    srcs = [
        "@com_google_absl//absl/strings",
        "@com_google_protobuf//:cc_wkt_protos",
    ],
    outs = [
        "tink_deps_headers.tar",
    ],
    # The command below collects headers of Tink dependencies in two steps:
    #  * First a tar-archive with all Abseil .h-files is created.
    #  * Then .h-files of Protobuf library are added to the tar-archive.
    cmd = "tar -cv -f $@ -C external/com_google_absl --dereference " +
          "    `cd external/com_google_absl; find absl/ -name \"*.h\"`; " +
          "tar -rv -f $@ -C external/com_google_protobuf/src --dereference " +
          "    `cd external/com_google_protobuf/src/; find google/ -name \"*.h\"`",
    local = 1,  # To avoid sandboxing; otherwise cannot access srcs.
    tags = [
        "manual",  # Does not run on OSX yet.  TODO(b/78299422)
    ],
)

# Tink binary snapshot.
genrule(
    name = "tink_bin_snapshot",
    srcs = [
        ":tink_deps_headers",
        ":tink_headers",
        ":libtink.so",
    ],
    outs = [
        "tink_bin_snapshot.tar.gz",
    ],
    # The command below packages the header files and the binary library
    # into a single compressed tar-archive.
    cmd = select({
        ":linux_x86_64": "tar -cv -f $(GENDIR)/tink_bin_snapshot.tar --dereference" +
                         "    --transform \"s/^cc/tink_bin_snapshot/\"" +
                         "    -C $(GENDIR) cc/tink_headers.tar cc/tink_deps_headers.tar;" +
                         "tar -rv -f $(GENDIR)/tink_bin_snapshot.tar --dereference" +
                         "    --transform \"s/^cc/tink_bin_snapshot/\"" +
                         "    -C $(BINDIR) cc/libtink.so;" +
                         "gzip -c $(GENDIR)/tink_bin_snapshot.tar > $@",
        ":mac_x86_64": "tar -cv -f $(GENDIR)/tink_bin_snapshot.tar --dereference" +
                       "    -s  \"/^cc/tink_bin_snapshot/p\"" +
                       "    -C $(GENDIR) cc/tink_headers.tar cc/tink_deps_headers.tar;" +
                       "tar -rv -f $(GENDIR)/tink_bin_snapshot.tar --dereference" +
                       "    -s \"/^cc/tink_bin_snapshot/p\"" +
                       "    -C $(BINDIR) cc/libtink.so;" +
                       "gzip -c $(GENDIR)/tink_bin_snapshot.tar > $@",
    }),
)

# tests

cc_test(
    name = "registry_test",
    size = "small",
    srcs = ["core/registry_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":aead",
        ":catalogue",
        ":crypto_format",
        ":registry",
        "//cc/aead:aead_catalogue",
        "//cc/aead:aes_gcm_key_manager",
        "//cc/hybrid:ecies_aead_hkdf_private_key_manager",
        "//cc/hybrid:ecies_aead_hkdf_public_key_manager",
        "//cc/util:keyset_util",
        "//cc/util:protobuf_helper",
        "//cc/util:status",
        "//cc/util:statusor",
        "//cc/util:test_util",
        "//proto:aes_ctr_hmac_aead_cc_proto",
        "//proto:aes_gcm_cc_proto",
        "//proto:common_cc_proto",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "binary_keyset_reader_test",
    size = "small",
    srcs = ["core/binary_keyset_reader_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":binary_keyset_reader",
        "//cc/util:test_util",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "binary_keyset_writer_test",
    size = "small",
    srcs = ["core/binary_keyset_writer_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":binary_keyset_writer",
        "//cc/util:test_util",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "json_keyset_reader_test",
    size = "small",
    srcs = ["core/json_keyset_reader_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":json_keyset_reader",
        "//cc/util:protobuf_helper",
        "//cc/util:test_util",
        "//proto:aes_eax_cc_proto",
        "//proto:aes_gcm_cc_proto",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "json_keyset_writer_test",
    size = "small",
    srcs = ["core/json_keyset_writer_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":json_keyset_reader",
        ":json_keyset_writer",
        "//cc/util:protobuf_helper",
        "//cc/util:test_util",
        "//proto:aes_eax_cc_proto",
        "//proto:aes_gcm_cc_proto",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/strings",
        "@com_google_googletest//:gtest_main",
        "@rapidjson",
    ],
)

cc_test(
    name = "config_test",
    size = "small",
    srcs = ["core/config_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":config",
        ":mac",
        "//proto:config_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "crypto_format_test",
    size = "small",
    srcs = ["core/crypto_format_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":crypto_format",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "keyset_handle_test",
    size = "small",
    srcs = ["core/keyset_handle_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":binary_keyset_reader",
        ":cleartext_keyset_handle",
        ":config",
        ":json_keyset_reader",
        ":json_keyset_writer",
        ":keyset_handle",
        "//cc",
        "//cc/aead:aead_key_templates",
        "//cc/aead:aes_gcm_key_manager",
        "//cc/config:tink_config",
        "//cc/signature:ecdsa_sign_key_manager",
        "//cc/signature:signature_key_templates",
        "//cc/util:keyset_util",
        "//cc/util:protobuf_helper",
        "//cc/util:test_util",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "keyset_manager_test",
    size = "small",
    srcs = ["core/keyset_manager_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":config",
        ":keyset_handle",
        ":keyset_manager",
        "//cc/aead:aead_config",
        "//cc/aead:aes_gcm_key_manager",
        "//cc/util:keyset_util",
        "//cc/util:test_util",
        "//proto:aes_gcm_cc_proto",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "cleartext_keyset_handle_test",
    size = "small",
    srcs = ["core/cleartext_keyset_handle_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":binary_keyset_reader",
        ":cleartext_keyset_handle",
        ":keyset_handle",
        ":keyset_reader",
        "//cc/util:keyset_util",
        "//cc/util:test_util",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_test(
    name = "primitive_set_test",
    size = "small",
    srcs = ["core/primitive_set_test.cc"],
    copts = ["-Iexternal/gtest/include"],
    deps = [
        ":crypto_format",
        ":mac",
        ":primitive_set",
        "//cc/util:protobuf_helper",
        "//cc/util:test_util",
        "//proto:tink_cc_proto",
        "@com_google_googletest//:gtest_main",
    ],
)
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