From 7e9f3bebb8390f975a76c0188ce4cb460fe6692e Mon Sep 17 00:00:00 2001 From: Mark Haines Date: Tue, 25 Oct 2016 14:42:10 +0100 Subject: Document the return values for olm_matches_inbound_session --- tests/test_olm.cpp | 32 ++++++++++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-) (limited to 'tests/test_olm.cpp') diff --git a/tests/test_olm.cpp b/tests/test_olm.cpp index 4619558..b24cd90 100644 --- a/tests/test_olm.cpp +++ b/tests/test_olm.cpp @@ -165,6 +165,9 @@ std::uint8_t o_random[::olm_account_generate_one_time_keys_random_length( mock_random_b(o_random, sizeof(o_random)); ::olm_account_generate_one_time_keys(b_account, 42, o_random, sizeof(o_random)); +std::uint8_t a_id_keys[::olm_account_identity_keys_length(a_account)]; +::olm_account_identity_keys(a_account, a_id_keys, sizeof(a_id_keys)); + std::uint8_t b_id_keys[::olm_account_identity_keys_length(b_account)]; std::uint8_t b_ot_keys[::olm_account_one_time_keys_length(b_account)]; ::olm_account_identity_keys(b_account, b_id_keys, sizeof(b_id_keys)); @@ -176,8 +179,8 @@ std::uint8_t a_rand[::olm_create_outbound_session_random_length(a_session)]; mock_random_a(a_rand, sizeof(a_rand)); assert_not_equals(std::size_t(-1), ::olm_create_outbound_session( a_session, a_account, - b_id_keys + 15, 43, - b_ot_keys + 25, 43, + b_id_keys + 15, 43, // B's curve25519 identity key + b_ot_keys + 25, 43, // B's curve25519 one time key a_rand, sizeof(a_rand) )); @@ -202,6 +205,31 @@ std::uint8_t b_session_buffer[::olm_account_size()]; b_session, b_account, tmp_message_1, sizeof(message_1) ); +// Check that the inbound session matches the message it was created from. +std::memcpy(tmp_message_1, message_1, sizeof(message_1)); +assert_equals(std::size_t(1), ::olm_matches_inbound_session( + b_session, + tmp_message_1, sizeof(message_1) +)); + +// Check that the inbound session matches the key this message is supposed +// to be from. +std::memcpy(tmp_message_1, message_1, sizeof(message_1)); +assert_equals(std::size_t(1), ::olm_matches_inbound_session_from( + b_session, + a_id_keys + 15, 43, // A's curve125519 identity key. + tmp_message_1, sizeof(message_1) +)); + +// Check that the inbound session isn't from a different user. +std::memcpy(tmp_message_1, message_1, sizeof(message_1)); +assert_equals(std::size_t(0), ::olm_matches_inbound_session_from( + b_session, + b_id_keys + 15, 43, // B's curve25519 identity key. + tmp_message_1, sizeof(message_1) +)); + +// Check that we can decrypt the message. std::memcpy(tmp_message_1, message_1, sizeof(message_1)); std::uint8_t plaintext_1[::olm_decrypt_max_plaintext_length( b_session, 0, tmp_message_1, sizeof(message_1) -- cgit v1.2.3