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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| // Copyright 2023 TikTok Pte. Ltd. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| #include <iostream> | ||
| #include <vector> | ||
|
|
||
| #include "example.h" | ||
|
|
||
| #include "network/net_factory.h" | ||
|
|
||
| #include "verse/util/common.h" | ||
| #include "verse/verse_factory.h" | ||
|
|
||
| void kkrt_ot_example(std::size_t party_id, std::string local_addr, std::size_t local_port, std::string remote_addr, | ||
| std::size_t remote_port) { | ||
| petace::network::NetParams net_params; | ||
| net_params.remote_addr = remote_addr; | ||
| net_params.remote_port = static_cast<std::uint16_t>(remote_port); | ||
| net_params.local_addr = local_addr; | ||
| net_params.local_port = static_cast<std::uint16_t>(local_port); | ||
| auto net = petace::network::NetFactory::get_instance().build(petace::network::NetScheme::SOCKET, net_params); | ||
|
|
||
| petace::verse::VerseParams params; | ||
| params.base_ot_sizes = 512; | ||
| params.ext_ot_sizes = 1024; | ||
| std::vector<petace::verse::block> base_recv_ots; | ||
| std::vector<std::array<petace::verse::block, 2>> base_send_ots; | ||
| std::vector<petace::verse::block> base_choices; | ||
| std::vector<petace::verse::block> ext_choices; | ||
| for (std::size_t i = 0; i < 4; i++) { | ||
| base_choices.emplace_back(petace::verse::read_block_from_dev_urandom()); | ||
| } | ||
| for (std::size_t i = 0; i < params.ext_ot_sizes; i++) { | ||
| ext_choices.emplace_back(_mm_set_epi64x(0, i)); | ||
| } | ||
|
|
||
| auto npot_sender = petace::verse::VerseFactory<petace::verse::BaseOtSender>::get_instance().build( | ||
| petace::verse::OTScheme::NaorPinkasSender, params); | ||
| auto npot_receiver = petace::verse::VerseFactory<petace::verse::BaseOtReceiver>::get_instance().build( | ||
| petace::verse::OTScheme::NaorPinkasReceiver, params); | ||
| auto kkrt_sender = petace::verse::VerseFactory<petace::verse::NcoOtExtSender>::get_instance().build( | ||
| petace::verse::OTScheme::KkrtSender, params); | ||
| auto kkrt_receiver = petace::verse::VerseFactory<petace::verse::NcoOtExtReceiver>::get_instance().build( | ||
| petace::verse::OTScheme::KkrtReceiver, params); | ||
|
|
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| std::vector<petace::verse::block> recv_msgs; | ||
| if (party_id == 0) { | ||
| npot_receiver->receive(net, base_choices, base_recv_ots); | ||
| kkrt_sender->set_base_ots(base_choices, base_recv_ots); | ||
| kkrt_sender->send(net, params.ext_ot_sizes); | ||
|
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| std::cout << "sender messages" << std::endl; | ||
| petace::verse::block output; | ||
| for (std::size_t i = 0; i < 16; i++) { | ||
| std::cout << std::dec << "ot index: " << i << std::endl; | ||
| for (std::size_t j = 0; j < 16; j++) { | ||
| kkrt_sender->encode(i, _mm_set_epi64x(0, j), output); | ||
| std::cout << std::hex << output[0] << "|" << output[1] << std::endl; | ||
| } | ||
| std::cout << std::endl; | ||
| } | ||
| } else { | ||
| npot_sender->send(net, base_send_ots); | ||
| kkrt_receiver->set_base_ots(base_send_ots); | ||
| kkrt_receiver->receive(net, ext_choices, recv_msgs); | ||
| std::cout << "reciver messages" << std::endl; | ||
| for (std::size_t i = 0; i < 16; i++) { | ||
| std::cout << std::dec << "ot index: " << i << std::endl; | ||
| std::cout << std::hex << recv_msgs[i][0] << "|" << recv_msgs[i][1] << "--" << ext_choices[i][0] | ||
| << std::endl; | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| # Copyright 2023 TikTok Pte. Ltd. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
|
||
| # Add header files for installation | ||
| install( | ||
| FILES | ||
| ${CMAKE_CURRENT_LIST_DIR}/nco_ot_ext_receiver.h | ||
| ${CMAKE_CURRENT_LIST_DIR}/nco_ot_ext_sender.h | ||
| DESTINATION | ||
| ${VERSE_INCLUDES_INSTALL_DIR}/verse/n-choose-one | ||
| ) | ||
| add_subdirectory(kkrt) | ||
|
|
||
| set(VERSE_SOURCE_FILES ${VERSE_SOURCE_FILES} PARENT_SCOPE) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| # Copyright 2023 TikTok Pte. Ltd. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
|
||
| # Source files in this directory | ||
| set(VERSE_SOURCE_FILES ${VERSE_SOURCE_FILES} | ||
| ${CMAKE_CURRENT_LIST_DIR}/kkrt_nco_ot_ext.cpp | ||
| ) | ||
|
|
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| # Add header files for installation | ||
| install( | ||
| FILES | ||
| ${CMAKE_CURRENT_LIST_DIR}/kkrt_nco_ot_ext.h | ||
| DESTINATION | ||
| ${VERSE_INCLUDES_INSTALL_DIR}/verse/n-choose-one/kkrt | ||
| ) | ||
|
|
||
| set(VERSE_SOURCE_FILES ${VERSE_SOURCE_FILES} PARENT_SCOPE) |
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