Testing for compatibility with other implementations
John Jones
parent
f4dd9b46be
commit
6c8535198f
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@ -330,3 +330,139 @@ int test_secio_encrypt_like_go() {
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return 1;
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}
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/***
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* Attempt to connect to the GO version of secio
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*/
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int test_secio_handshake_go() {
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libp2p_logger_add_class("secio");
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int retVal = 0;
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size_t decode_base64_size = 0;
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unsigned char* decode_base64 = NULL;
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// this is a base64 encoded private key. It makes it easier to test if it is in base64 form
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// these were pulled from the GO version of ipfs
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char* orig_priv_key = "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";
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char* orig_peer_id = "QmRKm1d9kSCRpMFtLYpfhhCQ3DKuSSPJa3qn9wWXfwnWnY";
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size_t orig_peer_id_size = strlen(orig_peer_id);
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struct RsaPrivateKey* rsa_private_key = NULL;
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unsigned char hashed[32] = {0};
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size_t final_id_size = 1600;
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unsigned char final_id[final_id_size];
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struct PrivateKey* private_key = NULL;
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struct SessionContext* secure_session = libp2p_session_context_new();
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struct Peerstore *peerstore = NULL;
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struct Libp2pPeer* local_peer = NULL;
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// 1) take the private key and turn it back into bytes (decode base 64)
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decode_base64_size = libp2p_crypto_encoding_base64_decode_size(strlen(orig_priv_key));
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decode_base64 = (unsigned char*)malloc(decode_base64_size);
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memset(decode_base64, 0, decode_base64_size);
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if (!libp2p_crypto_encoding_base64_decode((unsigned char*)orig_priv_key, strlen(orig_priv_key), &decode_base64[0], decode_base64_size, &decode_base64_size))
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goto exit;
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if (!libp2p_crypto_private_key_protobuf_decode(decode_base64, decode_base64_size, &private_key))
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goto exit;
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// 2) take the bytes of the private key and turn it back into an RSA private key struct
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//TODO: should verify that this key is RSA
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rsa_private_key = libp2p_crypto_rsa_rsa_private_key_new();
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if (!libp2p_crypto_encoding_x509_der_to_private_key(private_key->data, private_key->data_size, rsa_private_key))
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goto exit;
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// 2b) take the private key and fill in the public key DER
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if (!libp2p_crypto_rsa_private_key_fill_public_key(rsa_private_key))
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goto exit;
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local_peer = libp2p_peer_new();
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peerstore = libp2p_peerstore_new(local_peer);
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//secure_session.host = "www.jmjatlanta.com";
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secure_session->host = "10.211.55.2";
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secure_session->port = 4001;
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secure_session->traffic_type = TCP;
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// connect to host
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secure_session->insecure_stream = libp2p_net_multistream_connect(secure_session->host, secure_session->port);
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secure_session->default_stream = secure_session->insecure_stream;
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if (*((int*)secure_session->insecure_stream->socket_descriptor) == -1) {
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fprintf(stderr, "test_secio_handshake: Unable to get socket descriptor\n");
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goto exit;
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}
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// attempt to write the protocol, and see what comes back
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char* protocol = "/secio/1.0.0\n";
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int protocol_size = strlen(protocol);
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secure_session->insecure_stream->write(secure_session, (unsigned char*)protocol, protocol_size);
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unsigned char* buffer = NULL;
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size_t bytes_read = 0;
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int timeout = 30;
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secure_session->insecure_stream->read(secure_session, &buffer, &bytes_read, timeout);
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if (!libp2p_secio_handshake(secure_session, rsa_private_key, peerstore)) {
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fprintf(stderr, "test_secio_handshake: Unable to do handshake\n");
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if (secure_session->shared_key != NULL) {
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fprintf(stdout, "Shared key: ");
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for(int i = 0; i < secure_session->shared_key_size; i++)
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fprintf(stdout, "%d ", secure_session->shared_key[i]);
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fprintf(stdout, "\nLocal stretched key: ");
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print_stretched_key(secure_session->local_stretched_key);
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fprintf(stdout, "\nRemote stretched key: ");
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print_stretched_key(secure_session->remote_stretched_key);
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fprintf(stdout, "\n");
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}
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goto exit;
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}
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/*
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fprintf(stdout, "Shared key: ");
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for(int i = 0; i < secure_session.shared_key_size; i++)
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fprintf(stdout, "%d ", secure_session.shared_key[i]);
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fprintf(stdout, "\nLocal stretched key: ");
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print_stretched_key(secure_session.local_stretched_key);
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fprintf(stdout, "\nRemote stretched key: ");
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print_stretched_key(secure_session.remote_stretched_key);
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fprintf(stdout, "\n");
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*/
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// now attempt to do something with it... try to negotiate a multistream
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if (libp2p_net_multistream_negotiate(secure_session) == 0) {
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fprintf(stdout, "Unable to negotiate multistream\n");
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goto exit;
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}
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// now attempt an "ls"
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if (libp2p_net_multistream_write(secure_session, (unsigned char*)"ls\n", 3) == 0) {
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fprintf(stdout, "Unable to send ls to multistream\n");
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goto exit;
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}
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// retrieve the response
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unsigned char* results;
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size_t results_size;
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if (libp2p_net_multistream_read(secure_session, &results, &results_size, 30) == 0) {
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fprintf(stdout, "Unable to read ls results from multistream\n");
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free(results);
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goto exit;
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}
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fprintf(stdout, "Results of ls: %.*s", (int)results_size, results);
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free(results);
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results = NULL;
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retVal = 1;
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exit:
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if (private_key != NULL)
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libp2p_crypto_private_key_free(private_key);
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if (decode_base64 != NULL)
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free(decode_base64);
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if (rsa_private_key != NULL)
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libp2p_crypto_rsa_rsa_private_key_free(rsa_private_key);
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if (peerstore != NULL)
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libp2p_peerstore_free(peerstore);
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return retVal;
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}
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@ -39,6 +39,7 @@ const char* names[] = {
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"test_crypto_encoding_base32_encode",
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"test_protobuf_private_key",
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"test_secio_handshake",
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"test_secio_handshake_go",
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"test_secio_encrypt_decrypt",
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"test_secio_exchange_protobuf_encode",
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"test_secio_encrypt_like_go",
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@ -83,6 +84,7 @@ int (*funcs[])(void) = {
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test_crypto_encoding_base32_encode,
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test_protobuf_private_key,
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test_secio_handshake,
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test_secio_handshake_go,
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test_secio_encrypt_decrypt,
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test_secio_exchange_protobuf_encode,
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test_secio_encrypt_like_go,
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