LSware

R&D

Develop new products and new technologies through research on future core technologies and build a technical basis for expanding new businesses

Research Achievements

Domestic and overseas paper

Name of the research Date
Design and Implementation of Tor Traffic Collection System Using Multiple Virtual Machines 2019
Study of Open source Classification Model based on Machine Learning 2018
Study on Prediction Method of Power Demand Data Using Bi-directional LSTM 2018
Keyword extraction of Open source software using text mining on machine learning 2018
SPDX Document Generation Visual Studio Plug-in development for Invigorating Blockchain based Software Distribution Platform 2017
SPDX Parser and Validator for Software Compliance 2017
Software Similarity Measurement based on Dependency Graph using Harmony Search 2016
Measurement for License Identification of Open Source Software 2016

Domestic and overseas conference

Presentation name Date
Design and Implementation of Tor Traffic Collection System Using Multiple Virtual Machines (ICKD) 2019
A Blockchain based method inspecting integrity of painting analysis information for identifying original paintings 2019
Blockchain Information Change methods Comparison and Considerations 2019
Design and Implementation of Tor Traffic Collection System Using Multiple Virtual Machines 2019
A Study of open source software category classification model based on TF-IDF technique 2018
Comparison of machine learning models for open source software keywords classification 2018
Open Source Software Classification Model Using K-Nearnest Neighbor with Text Elements 2018
The Blockchain Platform Strategies To Enter Open Source Market Considering Characteristics of Open Source 2018
Android Open Source License Detection Using Static Code Analysis 2018
Comparison of machine learning models for open source software keyword classification 2018
Electronic Data Prediction Method Using Long-Short Term Memory Networks 2017
Method for License Compliance of Open Source Software Governance 2017
Integrated Development Environment Plug-In for SPDX Document Generation 2017
Development of SPDX Parser & Validator 2017
Method for License Compliance of Open Source Software 2017
A TF-IDF Similarity Measurement for License Identification of Source Code Files 2016
Solving the Subgraph Isomorphism Problem using Harmony Search 2016
Method for FOSS license compatibility verification using feature point comparison 2016

Patent

Name of the invention Date
Apparatus and method changing information of blockchain (Rev 2.0) 2019
Apparatus and method changing information of blockchain 2019
System and method for management of painting work analysis information based on blockchain 2019
ARTIFICIAL INTELLIGENCE BASED TARGET ACCOUNT RECONNAISSANCE BEHAVIOR DETECTION APPARATUS 2019
USER BEHAVIOR ANALYSIS BASED TARGET ACCOUNT EXPLOIT DETECTION APPARATUS 2019
Systems and methods for providing metadata for open source projects 2018
Systems and methods for managing software vulnerabilities using SPDX technology 2018
Block-Chain Platform for Fraud Protection of Open Source Licenses and Copyright Information in SPDX Documents 2018
Open source SW recommendation technology using personal profiling 2018
Secure Power Trading System and Method Using Cyber Kill Chain Technique 2018
Authentication method of Remote meter reading system and smart meter 2018
Group communication method and system 2018
Analysis of paintings based on block chaining Analysis of information on paintings that detect forgery and alteration of information 2018
Tor network traffic collection system and method 2018
A method and system for Decentralized autonomous organization-based bidding that records energy trading in block-chain and recommends energy trading using reinforcement learning 2017
Blockchain Data analyzing Method based on Neural Network for Electric Power Trading 2017
System for managing vulnerability of software using SPDX technology and method thereof 2017
System for management database and method thereof 2016
System for controlling access of database using a user terminal 2016
System for constructing software project relationship and method thereof 2016
System for providing metadata of open source project and method thereof 2016
Method for checking incompatibilities between open source licenses based on feature points 2016

Software copyright registration

Name of the copyright Date
Key generation program V2.0 using Elliptic-curve Diffie–Hellman (ECDH) 2019
ECDSA Signature / Verification Algorithm v1.0 Available for Low Spec IoT Environment 2019
Secure Serial Communication Protocol v1.0 using ARIA Encryption Algorithm 2019
Cryptographic Open API Module v2.0 2019
Generating Open Source Software Classification Criteria 2018
Open Source Software Category Keyword Extraction Program 2018
Text preprocessing program for software package 2018
Network traffic information extraction and database input program 2018
Tor network traffic collection program using virtual machine 2018
TA (Trusted Authority) Server V1.0 for secure modem authentication of smart meter devices 2018
DCU (Data Concentration Unit) Client V1.0 for secure modem authentication of smart meter 2018
Key generation program using Elliptic-curve Diffie-Hellman (ECDH) V1.0 2018
Cryptographic Open API module v1.0 2018
Anomaly Detection v2.0 2018
Contract program of blockchain-based power auction system 2017
BlockChain Based Power Auction System Buying Program 2017
Anomaly Detection v1.0 2017
BlockChain Program to Enable Open Source Copyright Distribution 2017
Software Package Data Specification (SPDX) Tracker 2017
FOSSChecker 2017
Software Package Data Specification (SPDX) Document Generation Plugin 2017
Software package data specification (SPDX) Web server for standard interface and open application programming interface (API) technology 2017
Software Package Data Specification (SPDX) Error Verification Program 2017
Software Package Data Specification (SPDX) Structure Analysis Program 2017
Source code similarity analysis tool 2016
FOSS License Analyzer 2016
Open Source Licensing Feature Point Identification Enhanced Learning Program 2016
OSS License Analysis Web Viewer 2016

Standardization at domestic and overseas

Presentations and contributions Date
The security guideline about Open Source Software(ASTAP-31) 2019
Status of Developing Simple Password authentication technologies and Standardization being compatible with PKI on Smart meter(ASTAP-31) 2019
OPEN SOURCE SOFTWARE LICENSE AND VULNERABILITY CHECKING ON SOFTWARE DEVELOPMENT LIFECYCLE(ASTAP-30) 2018
KNOWN VULNERABILITY CHECK MODEL BASED ON SOFTWARE RESOURCE INDETIFIER FOR OPEN SOURCE SOFTWARE(ASTAP-30) 2018
Known Vulnerability Check Model based on SPDX Metadata for Open Source Software (INP-50) 2017
Vulnerability of Blockchain based Open Source Information Sharing Model and its Response Guide (INP-47) 2017
Known Vulnerability Check Model based on SPDX Metadata for Open Source Software (INP-46) 2017
Vulnerability of Blockchain based Open Source Information Sharing Model and its Response Guide (INP-47) 2017
Vulnerability and Response Guide of Open Source Information Sharing Model based on Block Chain (TTA proposal) 2017
SPDX-based vulnerability checking model for open software (TTA proposal) 2017
Vulnerability and Response Guide of Open Source Information Sharing Model based on Block Chain (TTA proposal) 2017
SPDX-based vulnerability checking model for open software (TTA proposal) 2017
Categorization criteria of Open Source License (TTA standard) 2016