package(default_visibility = ["//:__subpackages__"])

licenses(["notice"])

cc_library(
    name = "prf_based_deriver",
    srcs = ["prf_based_deriver.cc"],
    hdrs = ["prf_based_deriver.h"],
    include_prefix = "tink/keyderivation/internal",
    deps = [
        "//:cleartext_keyset_handle",
        "//:keyset_handle",
        "//:registry",
        "//keyderivation:keyset_deriver",
        "//proto:tink_cc_proto",
        "//subtle/prf:streaming_prf",
    ],
)

cc_test(
    name = "prf_based_deriver_test",
    srcs = ["prf_based_deriver_test.cc"],
    deps = [
        ":prf_based_deriver",
        "//:cleartext_keyset_handle",
        "//aead:aead_key_templates",
        "//aead:aes_gcm_key_manager",
        "//prf:hkdf_prf_key_manager",
        "//proto:aes_gcm_cc_proto",
        "//util:test_matchers",
        "//util:test_util",
        "@com_google_absl//absl/status",
        "@com_google_googletest//:gtest_main",
    ],
)

cc_library(
    name = "prf_based_deriver_key_manager",
    hdrs = ["prf_based_deriver_key_manager.h"],
    include_prefix = "tink/keyderivation/internal",
    deps = [
        ":prf_based_deriver",
        "//keyderivation:keyset_deriver",
        "//proto:prf_based_deriver_cc_proto",
        "//proto:tink_cc_proto",
        "@com_google_absl//absl/memory",
        "@com_google_absl//absl/status",
        "@com_google_absl//absl/strings",
    ],
)

cc_test(
    name = "prf_based_deriver_key_manager_test",
    srcs = ["prf_based_deriver_key_manager_test.cc"],
    deps = [
        ":prf_based_deriver_key_manager",
        "//:cleartext_keyset_handle",
        "//aead:aead_key_templates",
        "//aead:aes_gcm_key_manager",
        "//keyderivation:keyset_deriver",
        "//prf:hkdf_prf_key_manager",
        "//proto:aes_gcm_cc_proto",
        "//proto:hkdf_prf_cc_proto",
        "//proto:prf_based_deriver_cc_proto",
        "//proto:tink_cc_proto",
        "//subtle",
        "//util:statusor",
        "//util:test_matchers",
        "//util:test_util",
        "@com_google_absl//absl/status",
        "@com_google_googletest//:gtest_main",
    ],
)