Ryan Henry
0d22946a0e
Ship the TLS mesh, composer, Beaver/Yao/leaf MPC, prep/online paths, apps, and docs so the tree is pushable before elevating share_expr, security_mode, and prep resume. Co-authored-by: Cursor <cursoragent@cursor.com>
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
#include <cstring>
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#include <iostream>
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#include <string>
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#include "dpf/net/identity.hpp"
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// Party identity keys for encrypted, authenticated party links.
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//
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// c++ -std=c++17 -I include -I thirdparty examples/tools/dpf_keygen.cpp \
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// -lssl -lcrypto -o dpf_keygen
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// ./dpf_keygen p0.key # new key file (mode 600); prints the public key
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// ./dpf_keygen --public p0.key # public key of an existing key file
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//
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// Give each party its own key file (`identity = p0.key` in its config) and
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// give the parties that should authenticate it the printed public key
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// (`peer.0 = <public key>`).
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int main(int argc, char ** argv)
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{
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try
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{
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if (argc == 3 && std::strcmp(argv[1], "--public") == 0)
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{
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std::cout << dpf::net::identity::load(argv[2]).key().base64() << "\n";
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return 0;
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}
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if (argc == 2 && argv[1][0] != '-')
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{
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const auto id = dpf::net::identity::generate();
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id.save(argv[1]);
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std::cout << id.key().base64() << "\n";
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return 0;
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}
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std::cerr << "usage: dpf_keygen KEYFILE | dpf_keygen --public KEYFILE\n";
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return 2;
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}
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catch (const std::exception & e)
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{
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std::cerr << "dpf_keygen: " << e.what() << "\n";
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return 1;
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}
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}
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