diff options
author | dec05eba <dec05eba@protonmail.com> | 2020-11-05 01:45:06 +0100 |
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committer | dec05eba <dec05eba@protonmail.com> | 2020-11-05 01:45:06 +0100 |
commit | 2a8202e74846d191a321cca1202175af9db6107d (patch) | |
tree | a6f455caf07da1186851f343a237a4c4e4484f46 /tests/test_olm.cpp | |
parent | 8efa0ec17d8c262f9c3fd7603e8074f74a053708 (diff) |
Diffstat (limited to 'tests/test_olm.cpp')
-rw-r--r-- | tests/test_olm.cpp | 399 |
1 files changed, 0 insertions, 399 deletions
diff --git a/tests/test_olm.cpp b/tests/test_olm.cpp deleted file mode 100644 index ab7d816..0000000 --- a/tests/test_olm.cpp +++ /dev/null @@ -1,399 +0,0 @@ -#include "olm/olm.h" -#include "unittest.hh" - -#include <cstddef> -#include <cstdint> -#include <cstring> -#include <vector> - -struct MockRandom { - MockRandom(std::uint8_t tag, std::uint8_t offset = 0) - : tag(tag), current(offset) {} - void operator()( - std::uint8_t * bytes, std::size_t length - ) { - while (length > 32) { - bytes[0] = tag; - std::memset(bytes + 1, current, 31); - length -= 32; - bytes += 32; - current += 1; - } - if (length) { - bytes[0] = tag; - std::memset(bytes + 1, current, length - 1); - current += 1; - } - } - std::uint8_t tag; - std::uint8_t current; -}; - -int main() { - -{ /** Pickle account test */ - -TestCase test_case("Pickle account test"); -MockRandom mock_random('P'); - - -std::vector<std::uint8_t> account_buffer(::olm_account_size()); -::OlmAccount *account = ::olm_account(account_buffer.data()); -std::vector<std::uint8_t> random(::olm_create_account_random_length(account)); -mock_random(random.data(), random.size()); -::olm_create_account(account, random.data(), random.size()); -std::vector<std::uint8_t> ot_random(::olm_account_generate_one_time_keys_random_length( - account, 42 - )); -mock_random(ot_random.data(), ot_random.size()); -::olm_account_generate_one_time_keys(account, 42, ot_random.data(), ot_random.size()); - -std::size_t pickle_length = ::olm_pickle_account_length(account); -std::vector<std::uint8_t> pickle1(pickle_length); -std::size_t res = ::olm_pickle_account(account, "secret_key", 10, pickle1.data(), pickle_length); -assert_equals(pickle_length, res); - -std::vector<std::uint8_t> pickle2(pickle1); - -std::vector<std::uint8_t> account_buffer2(::olm_account_size()); -::OlmAccount *account2 = ::olm_account(account_buffer2.data()); -assert_not_equals(std::size_t(-1), ::olm_unpickle_account( - account2, "secret_key", 10, pickle2.data(), pickle_length -)); -assert_equals(pickle_length, ::olm_pickle_account_length(account2)); -res = ::olm_pickle_account(account2, "secret_key", 10, pickle2.data(), pickle_length); -assert_equals(pickle_length, res); - -assert_equals(pickle1.data(), pickle2.data(), pickle_length); -} - - -{ - TestCase test_case("Old account unpickle test"); - - // this uses the old pickle format, which did not use enough space - // for the Ed25519 key. We should reject it. - std::uint8_t pickle[] = - "x3h9er86ygvq56pM1yesdAxZou4ResPQC9Rszk/fhEL9JY/umtZ2N/foL/SUgVXS" - "v0IxHHZTafYjDdzJU9xr8dQeBoOTGfV9E/lCqDGBnIlu7SZndqjEKXtzGyQr4sP4" - "K/A/8TOu9iK2hDFszy6xETiousHnHgh2ZGbRUh4pQx+YMm8ZdNZeRnwFGLnrWyf9" - "O5TmXua1FcU"; - - std::vector<std::uint8_t> account_buffer(::olm_account_size()); - ::OlmAccount *account = ::olm_account(account_buffer.data()); - assert_equals( - std::size_t(-1), - ::olm_unpickle_account( - account, "", 0, pickle, sizeof(pickle)-1 - ) - ); - assert_equals( - std::string("BAD_LEGACY_ACCOUNT_PICKLE"), - std::string(::olm_account_last_error(account)) - ); -} - - -{ /** Pickle session test */ - -TestCase test_case("Pickle session test"); -MockRandom mock_random('P'); - -std::vector<std::uint8_t> account_buffer(::olm_account_size()); -::OlmAccount *account = ::olm_account(account_buffer.data()); -std::vector<std::uint8_t> random(::olm_create_account_random_length(account)); -mock_random(random.data(), random.size()); -::olm_create_account(account, random.data(), random.size()); - -std::vector<std::uint8_t> session_buffer(::olm_session_size()); -::OlmSession *session = ::olm_session(session_buffer.data()); -std::uint8_t identity_key[32]; -std::uint8_t one_time_key[32]; -mock_random(identity_key, sizeof(identity_key)); -mock_random(one_time_key, sizeof(one_time_key)); -std::vector<std::uint8_t> random2(::olm_create_outbound_session_random_length(session)); -mock_random(random2.data(), random2.size()); - -::olm_create_outbound_session( - session, account, - identity_key, sizeof(identity_key), - one_time_key, sizeof(one_time_key), - random2.data(), random2.size() -); - - -std::size_t pickle_length = ::olm_pickle_session_length(session); -std::vector<std::uint8_t> pickle1(pickle_length); -std::size_t res = ::olm_pickle_session(session, "secret_key", 10, pickle1.data(), pickle_length); -assert_equals(pickle_length, res); - -std::vector<std::uint8_t> pickle2(pickle1); - -std::vector<std::uint8_t> session_buffer2(::olm_session_size()); -::OlmSession *session2 = ::olm_session(session_buffer2.data()); -assert_not_equals(std::size_t(-1), ::olm_unpickle_session( - session2, "secret_key", 10, pickle2.data(), pickle_length -)); -assert_equals(pickle_length, ::olm_pickle_session_length(session2)); -res = ::olm_pickle_session(session2, "secret_key", 10, pickle2.data(), pickle_length); -assert_equals(pickle_length, res); - -assert_equals(pickle1.data(), pickle2.data(), pickle_length); -} - -{ /** Loopback test */ - -TestCase test_case("Loopback test"); -MockRandom mock_random_a('A', 0x00); -MockRandom mock_random_b('B', 0x80); - -std::vector<std::uint8_t> a_account_buffer(::olm_account_size()); -::OlmAccount *a_account = ::olm_account(a_account_buffer.data()); -std::vector<std::uint8_t> a_random(::olm_create_account_random_length(a_account)); -mock_random_a(a_random.data(), a_random.size()); -::olm_create_account(a_account, a_random.data(), a_random.size()); - -std::vector<std::uint8_t> b_account_buffer(::olm_account_size()); -::OlmAccount *b_account = ::olm_account(b_account_buffer.data()); -std::vector<std::uint8_t> b_random(::olm_create_account_random_length(b_account)); -mock_random_b(b_random.data(), b_random.size()); -::olm_create_account(b_account, b_random.data(), b_random.size()); -std::vector<std::uint8_t> o_random(::olm_account_generate_one_time_keys_random_length( - b_account, 42 -)); -mock_random_b(o_random.data(), o_random.size()); -::olm_account_generate_one_time_keys(b_account, 42, o_random.data(), o_random.size()); - -std::vector<std::uint8_t> a_id_keys(::olm_account_identity_keys_length(a_account)); -::olm_account_identity_keys(a_account, a_id_keys.data(), a_id_keys.size()); - -std::vector<std::uint8_t> b_id_keys(::olm_account_identity_keys_length(b_account)); -std::vector<std::uint8_t> b_ot_keys(::olm_account_one_time_keys_length(b_account)); -::olm_account_identity_keys(b_account, b_id_keys.data(), b_id_keys.size()); -::olm_account_one_time_keys(b_account, b_ot_keys.data(), b_ot_keys.size()); - -std::vector<std::uint8_t> a_session_buffer(::olm_session_size()); -::OlmSession *a_session = ::olm_session(a_session_buffer.data()); -std::vector<std::uint8_t> a_rand(::olm_create_outbound_session_random_length(a_session)); -mock_random_a(a_rand.data(), a_rand.size()); -assert_not_equals(std::size_t(-1), ::olm_create_outbound_session( - a_session, a_account, - b_id_keys.data() + 15, 43, // B's curve25519 identity key - b_ot_keys.data() + 25, 43, // B's curve25519 one time key - a_rand.data(), a_rand.size() -)); - -std::uint8_t plaintext[] = "Hello, World"; -std::vector<std::uint8_t> message_1(::olm_encrypt_message_length(a_session, 12)); -std::vector<std::uint8_t> a_message_random(::olm_encrypt_random_length(a_session)); -mock_random_a(a_message_random.data(), a_message_random.size()); -assert_equals(std::size_t(0), ::olm_encrypt_message_type(a_session)); -assert_not_equals(std::size_t(-1), ::olm_encrypt( - a_session, - plaintext, 12, - a_message_random.data(), a_message_random.size(), - message_1.data(), message_1.size() -)); - - -std::vector<std::uint8_t> tmp_message_1(message_1); -std::vector<std::uint8_t> b_session_buffer(::olm_account_size()); -::OlmSession *b_session = ::olm_session(b_session_buffer.data()); -::olm_create_inbound_session( - b_session, b_account, tmp_message_1.data(), message_1.size() -); - -// Check that the inbound session matches the message it was created from. -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -assert_equals(std::size_t(1), ::olm_matches_inbound_session( - b_session, - tmp_message_1.data(), message_1.size() -)); - -// Check that the inbound session matches the key this message is supposed -// to be from. -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -assert_equals(std::size_t(1), ::olm_matches_inbound_session_from( - b_session, - a_id_keys.data() + 15, 43, // A's curve125519 identity key. - tmp_message_1.data(), message_1.size() -)); - -// Check that the inbound session isn't from a different user. -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -assert_equals(std::size_t(0), ::olm_matches_inbound_session_from( - b_session, - b_id_keys.data() + 15, 43, // B's curve25519 identity key. - tmp_message_1.data(), message_1.size() -)); - -// Check that we can decrypt the message. -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -std::vector<std::uint8_t> plaintext_1(::olm_decrypt_max_plaintext_length( - b_session, 0, tmp_message_1.data(), message_1.size() -)); -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -assert_equals(std::size_t(12), ::olm_decrypt( - b_session, 0, - tmp_message_1.data(), message_1.size(), - plaintext_1.data(), plaintext_1.size() -)); - -assert_equals(plaintext, plaintext_1.data(), 12); - -std::vector<std::uint8_t> message_2(::olm_encrypt_message_length(b_session, 12)); -std::vector<std::uint8_t> b_message_random(::olm_encrypt_random_length(b_session)); -mock_random_b(b_message_random.data(), b_message_random.size()); -assert_equals(std::size_t(1), ::olm_encrypt_message_type(b_session)); -assert_not_equals(std::size_t(-1), ::olm_encrypt( - b_session, - plaintext, 12, - b_message_random.data(), b_message_random.size(), - message_2.data(), message_2.size() -)); - -std::vector<std::uint8_t> tmp_message_2(message_2); -std::vector<std::uint8_t> plaintext_2(::olm_decrypt_max_plaintext_length( - a_session, 1, tmp_message_2.data(), message_2.size() -)); -std::memcpy(tmp_message_2.data(), message_2.data(), message_2.size()); -assert_equals(std::size_t(12), ::olm_decrypt( - a_session, 1, - tmp_message_2.data(), message_2.size(), - plaintext_2.data(), plaintext_2.size() -)); - -assert_equals(plaintext, plaintext_2.data(), 12); - -std::memcpy(tmp_message_2.data(), message_2.data(), message_2.size()); -assert_equals(std::size_t(-1), ::olm_decrypt( - a_session, 1, - tmp_message_2.data(), message_2.size(), - plaintext_2.data(), plaintext_2.size() -)); - -std::vector<std::uint8_t> a_session_id(::olm_session_id_length(a_session)); -assert_not_equals(std::size_t(-1), ::olm_session_id( - a_session, a_session_id.data(), a_session_id.size() -)); - -std::vector<std::uint8_t> b_session_id(::olm_session_id_length(b_session)); -assert_not_equals(std::size_t(-1), ::olm_session_id( - b_session, b_session_id.data(), b_session_id.size() -)); - -assert_equals(a_session_id.size(), b_session_id.size()); -assert_equals(a_session_id.data(), b_session_id.data(), b_session_id.size()); - -} - -{ /** More messages test */ - -TestCase test_case("More messages test"); -MockRandom mock_random_a('A', 0x00); -MockRandom mock_random_b('B', 0x80); - -std::vector<std::uint8_t> a_account_buffer(::olm_account_size()); -::OlmAccount *a_account = ::olm_account(a_account_buffer.data()); -std::vector<std::uint8_t> a_random(::olm_create_account_random_length(a_account)); -mock_random_a(a_random.data(), a_random.size()); -::olm_create_account(a_account, a_random.data(), a_random.size()); - -std::vector<std::uint8_t> b_account_buffer(::olm_account_size()); -::OlmAccount *b_account = ::olm_account(b_account_buffer.data()); -std::vector<std::uint8_t> b_random(::olm_create_account_random_length(b_account)); -mock_random_b(b_random.data(), b_random.size()); -::olm_create_account(b_account, b_random.data(), b_random.size()); -std::vector<std::uint8_t> o_random(::olm_account_generate_one_time_keys_random_length( - b_account, 42 -)); -mock_random_b(o_random.data(), o_random.size()); -::olm_account_generate_one_time_keys(b_account, 42, o_random.data(), o_random.size()); - -std::vector<std::uint8_t> b_id_keys(::olm_account_identity_keys_length(b_account)); -std::vector<std::uint8_t> b_ot_keys(::olm_account_one_time_keys_length(b_account)); -::olm_account_identity_keys(b_account, b_id_keys.data(), b_id_keys.size()); -::olm_account_one_time_keys(b_account, b_ot_keys.data(), b_ot_keys.size()); - -std::vector<std::uint8_t> a_session_buffer(::olm_session_size()); -::OlmSession *a_session = ::olm_session(a_session_buffer.data()); -std::vector<std::uint8_t> a_rand(::olm_create_outbound_session_random_length(a_session)); -mock_random_a(a_rand.data(), a_rand.size()); -assert_not_equals(std::size_t(-1), ::olm_create_outbound_session( - a_session, a_account, - b_id_keys.data() + 15, 43, - b_ot_keys.data() + 25, 43, - a_rand.data(), a_rand.size() -)); - -std::uint8_t plaintext[] = "Hello, World"; -std::vector<std::uint8_t> message_1(::olm_encrypt_message_length(a_session, 12)); -std::vector<std::uint8_t> a_message_random(::olm_encrypt_random_length(a_session)); -mock_random_a(a_message_random.data(), a_message_random.size()); -assert_equals(std::size_t(0), ::olm_encrypt_message_type(a_session)); -assert_not_equals(std::size_t(-1), ::olm_encrypt( - a_session, - plaintext, 12, - a_message_random.data(), a_message_random.size(), - message_1.data(), message_1.size() -)); - -std::vector<std::uint8_t> tmp_message_1(message_1); -std::vector<std::uint8_t> b_session_buffer(::olm_account_size()); -::OlmSession *b_session = ::olm_session(b_session_buffer.data()); -::olm_create_inbound_session( - b_session, b_account, tmp_message_1.data(), message_1.size() -); - -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -std::vector<std::uint8_t> plaintext_1(::olm_decrypt_max_plaintext_length( - b_session, 0, tmp_message_1.data(), message_1.size() -)); -std::memcpy(tmp_message_1.data(), message_1.data(), message_1.size()); -assert_equals(std::size_t(12), ::olm_decrypt( - b_session, 0, - tmp_message_1.data(), message_1.size(), - plaintext_1.data(), plaintext_1.size() -)); - -for (unsigned i = 0; i < 8; ++i) { - { - std::vector<std::uint8_t> msg_a(::olm_encrypt_message_length(a_session, 12)); - std::vector<std::uint8_t> rnd_a(::olm_encrypt_random_length(a_session)); - mock_random_a(rnd_a.data(), rnd_a.size()); - std::size_t type_a = ::olm_encrypt_message_type(a_session); - assert_not_equals(std::size_t(-1), ::olm_encrypt( - a_session, plaintext, 12, rnd_a.data(), rnd_a.size(), msg_a.data(), msg_a.size() - )); - - std::vector<std::uint8_t> tmp_a(msg_a); - std::vector<std::uint8_t> out_a(::olm_decrypt_max_plaintext_length( - b_session, type_a, tmp_a.data(), tmp_a.size() - )); - std::memcpy(tmp_a.data(), msg_a.data(), sizeof(msg_a)); - assert_equals(std::size_t(12), ::olm_decrypt( - b_session, type_a, msg_a.data(), msg_a.size(), out_a.data(), out_a.size() - )); - } - { - std::vector<std::uint8_t> msg_b(::olm_encrypt_message_length(b_session, 12)); - std::vector<std::uint8_t> rnd_b(::olm_encrypt_random_length(b_session)); - mock_random_b(rnd_b.data(), rnd_b.size()); - std::size_t type_b = ::olm_encrypt_message_type(b_session); - assert_not_equals(std::size_t(-1), ::olm_encrypt( - b_session, plaintext, 12, rnd_b.data(), rnd_b.size(), msg_b.data(), msg_b.size() - )); - - std::vector<std::uint8_t> tmp_b(msg_b); - std::vector<std::uint8_t> out_b(::olm_decrypt_max_plaintext_length( - a_session, type_b, tmp_b.data(), tmp_b.size() - )); - std::memcpy(tmp_b.data(), msg_b.data(), msg_b.size()); - assert_equals(std::size_t(12), ::olm_decrypt( - a_session, type_b, msg_b.data(), msg_b.size(), out_b.data(), out_b.size() - )); - } -} -} - -} |