42 lines
985 B
C
42 lines
985 B
C
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int dtls_openssl_init(struct conn * conn,const SSL_METHOD * method)
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{
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conn->dtls_data = malloc(sizeof(struct dtls_data));
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struct dtls_data * dtls_data = conn->dtls_data;
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if (!dtls_data)
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return 0;
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dtls_data->pos=0;
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dtls_data->len=0;
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SSL_CTX *ctx;
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SSL *ssl;
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BIO *bio = BIO_new(&bio_methods);
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bio->ptr = conn;
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printf("Assigning conn %p\n",bio->ptr);
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OpenSSL_add_ssl_algorithms();
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SSL_load_error_strings();
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printf("Getting CTX\n");
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ctx = SSL_CTX_new(method); //DTLSv1_client_method());
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printf("CTX: %p\n",ctx);
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int rc = SSL_CTX_set_cipher_list(ctx, "PSK-AES128-CBC-SHA");
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printf("Set cipher RC: %d\n",rc);
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SSL_CTX_set_psk_client_callback( ctx, psk_cb);
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SSL_CTX_set_psk_server_callback( ctx, psk_server_cb);
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SSL_CTX_set_read_ahead(ctx, 1);
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SSL_CTX_set_cookie_generate_cb(ctx, generate_cookie);
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SSL_CTX_set_cookie_verify_cb(ctx, verify_cookie);
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ssl = SSL_new(ctx);
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SSL_set_bio(ssl, bio, bio);
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printf("New rc %p\n",ssl);
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dtls_data->ssl=ssl;
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return 0;
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}
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