Hyunse Lee Autocrypt Technologies GmbH

1. The Automotive Tech
Company of the Year Finalist 2020
Automotive Cybersecurity
Product of the Year Finalist 2021
Best Auto Cybersecurity
Product/Service 2019
2020 Global Cyber
Achievement Award
2020 & 2021
Automotive Cybersecurity
Company of the Year
Artificial Intelligence Industry Association
2020 Emerging AI+X Top 100 Company
Mobility Category
2021
100 to Watch
SECURING NEW E-MOBILITY PLATFORM
EV Charging Infrastructure 2022
Hyunse Lee, Vice President
Autocrypt Technologies GmbH
Copyright by
AUTOCRYPT Co., Ltd
AUTOCRYPT Technologies GmbH
All rights reserved.

2. Public
Company Profile
2
Autocrypt is a mobility security solutions provider for the evolving
transportation systems. Our solutions cover the entire mobility ecosystem
and are compliant with global standards and have been successfully
implemented in vehicles and the infrastructure.
Established August 23, 2019
# of Employees 250 (200 in Development / Engineering) as of May 2022
Location Munich, Germany (Autocrypt Technologies GmbH), Corporate HQ in Seoul
Business Area V2X Security / IVS Security / V2G Security / V2D Security / Mobility Intelligence

3. Public
Autocrypt with E-mobility
3
3
V2P
V2V
V2I
V2G
V2D
Vehicle Security
In Vehicles
IVS Security
Vehicle and connected infra
Vehicle Security
V2X Security
Mobility Security
V2G Security V2D Security
TARA
Testing
Mitigation
Mobility Security
Integrated Management
Mobility Intelligence

4. Public
Global Presence
• Autocrypt has active global presence in APAC, EU and N.A to support customers and partners.
4
Europe
Autocrypt North America Ltd.
• Vancouver, British Columbia
• Greater Toronto Area, Ontario
Canada
• Autocrypt Co., Ltd.
• Seoul (HQ)
• Sejong
• Busan
PanQi Information
Technologies Co,. Ltd.
• Shanghai
• Wuxi
Autocrypt Technologies GmbH
• Munich, Germany
Autocrypt office
• Silicon Valley, California
USA
Establishment in progress
Singapore
• Local agency
Korea
China Japan

5. Public
Consortium & Association
5
• Cybersecurity working group
• Technical working group
• Certification working group
• Implement and provide V2X-PKI solution in
the OmniAir Plugfest since 2018
• Engage in activities for SCMS operating
system and Root management
• China V2X policy and standard activities
• Develop C-V2X Roadmap and use case
implementation description
• ETSI C-ITS standardization activities
• Working group discussion
• First cybersecurity company in APAC as
an official member
• Ensuring convenience and security of
digital keys
• V2G security working group
• Combined Charging System (CCS)
working group discussion
• V2X & Cybersecurity working group
discussion
• Discussion on Chinese C-V2X standard
and related policies/regulations
• Business model and go-to-market
strategy working group
Autocrypt actively participates in association and consortium
to provide up-to-date solutions and review/discuss on C-V2X technology.

6. Public
Awards & recognitions
6
2019
Best Automotive Cybersecurity Product/Service
2020
The Automotive Tech Company of the Year Finalist
2021
Automotive Cybersecurity Product of the Year
2020
Global Cyber Achievement Award
2020
Automotive Cybersecurity Company of the Year
2020
Emerging AI+X Top100 Company Designated as a Mobility
Company
2021
<100 to Watch>
Top 5 Global V2X Cybersecurity Market Leaders
AutoCrypt
51%
ESCRYPT (Germany)
OnBoard Security (US)
Autotalks (Israel)
AutoCrypt (Korea)
Green Hills Software (US)
2022 Cybersecurity Excellence Awards
<Product / Service Awards ‒ Winners>

7. Public
Awards & recognitions
7

8. Public
Awards & recognitions
8
The only recognized contributor in BMW’s bug bounty
program over the year 2022.

9. Public
PnC Introduction
9

10. Public
Electric Vehicles
10
ICE
Internal Combustion Engine
HEV
Hybrid Electric Vehicle
BEV
Battery Electric Vehicle
E L E C T R I C V E H I C L E S
PHEV
Plug-in Hybrid Electric Vehicle
FCEV
Fuel Cell Electric Vehicle

11. Public
What is PnC?
• Plug & Charge(PnC) allows for the automatic user authentication, vehicle charging, charge roaming and payment with just a
simple plug of an electric vehicle(EV) into an electric vehicle supply equipment(EVSE).
• Similar real-life technology we use every day is our in our smart phones and their cables.
11
=
Power Line Comm
=
Line Communication
Features
• Software Updates
• User Verification
• Vehicle Diagnostics
• Vehicle Data Transfer
• Bi-directional Charging
• Automatic Roaming & Payment
Features
• Software Updates
• User Verification
• Diagnostics
• Data Transfer
• Battery Charging

12. Public
Standards Overview – ISO 15118
12
Source: https://v2g-clarity.com/knowledgebase/what-is-iso-15118/
Definition:
ISO 15118 defines the communication regulations between the EV and EVSE.
As ISO 15118 is an international standard, compliance is mandatory.
Roles:
• TLS Authentication & Encryption between EV and EVSE
• EVSE certificate reliability verification
• EV authentication & verification
Features:
• Authentication and Identification
• Wired and wireless charging
• Bi-directional Electricity Transfer
• Charging overload management
PnC
Signing
Payment
Provisioning Certificate
& Contract Certificate
Charging
Finalization
Set-up
Message type:

13. Public
Standards Overview - OCPP 2.0
13
Benefits:
• Supports the greatest number of EVSE on a single S/W platform.
• Increased competitiveness and decrease costs through partnerships
with more than 50 CPOs, resulting in a wider option of EVSEs and S/W.
Features:
• V2G Root Certificate Management
• CPO CA Certificate Management
• EVSE Certificate, Private Key Management
• OEM Root Certificate Management
• Connection between EVSE and CPS
• Safe transfer of Contract Certificate to EV
OCPP definition:
OCPP is a widely accepted communication protocol between the EVSE and the
rest of the V2G Infrastructure. OCPP is one of many protocols.
Source: www.ncl.ac.uk/
Communication channels covered by OCPP
OCPP
User
EV CPO
EVSE CPO CPO
Mobility Service
Operator
EV
OEM
Certificate Provisioning
Service
ISO 15118

14. Public
What is PnC PKI
14
• Public Key Infrastructure(PKI) is a “trust service”
technology that enables the encryption and
authentication of communications by generating two
different cryptographic keys.
• PKI is an essential part of the PnC and V2G systems as it
secures the communications between different players.
User
EV CPO
EVSE CPO CPO
Mobility Service
Operator
EV
OEM
Certificate Provisioning
Service
V2G Root
CPS PKI
CPO PKI
MO PKI
OEM PKI
EXAMPLE:
PnC PKI and Certificates:
A PnC environment has 4 different PKIs deployed by different parties in the ecosystem
and 3 different certificates that verify different aspects of the PnC communications.
As per ISO 15118 the OEM, MO, CPS and CPO must operate a PKI system.

15. Public
1
2
3
4
5
6
7
8
9
PnC Process Overview
15
Membership
• Vehicle information
• Payment method information
Vehicle verification
User contract creation
Contract authentication information
communication
Charging procedure
• Contract authentication info.
request/reception
• Contract validity inspection
• Charge rate info. request/reception
• Charge/Price information
Contract authentication information
transfer
Contract validity verification
Charge rate information transfer
Charge/Price information transfer
Contract
Certificate
Pool
OEM PKI
OEM Provisioning
Cert Chain.
MO
CPS
OEM CPS
Customer
(Car Owner)
EV
Charging Spot
(Commercial CPO)
Cert.Install.Req
(signed)
Cert.Install.Res
CPOS
Cert.Install.Req
(signed)
Cert.Install.Res
OEM Provisioning Cert.
(during manufacturing)
CPO
PCID
MO PKI
MO Service
(signed)
Cert.Install.Res
+PCID
(signed)
Cert.Install.Res
PCID
PCID
Tariff
1
3
6
4
5
9
8
7
Charge.Info
CPO PKI
EVSE
Cert
Provisioning
Certificate
Pool
eMAID
Contract Cert.
2

16. Public
PnC Solutions
16
1. PKI
2. EVCC and SECC Security Stack

17. Public
PnC solutions converge
17
User
EV CPO
EVSE
Charging
point
CPO CPO
MO
OEM CPS
Certification provision service
Charging point
manufacturer
Charging station
manufacturer
Electricity
provider
Vehicle driver
Charging service operator
Electric Vehicle
manufacturer

18. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC Scope
18
1. PnC PKI
• Establishing a certificate issuing server
and system
• Certificate issuance
• Communication, protocol construction
• Message processing
• Certificate delivery and management
• Consulting
2. EVCC, SECC Security Stack
3.
2.
1.
3. Mobile App Service
• EV Charging Stations Info
• Payment

19. Public
AutoCrypt PnC Solutions
19
1. PKI
2. EVCC and SECC Security Stack

20. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC PKI Overview
20
PnC PKI
• Establishing a certificate issuing
backend servers
• Certificate issuance and
management services
Autocrypt has experience in designing
PKI backend systems for OEMs to
enable PnC services with experience in
providing very specific solutions as per
the clients' requirements.
Autocrypt is an expert in automotive
cybersecurity with extensive
experience in automotive PKI-related
technologies, such as V2X PKI.

21. Public
AutoCrypt PnC PKI Deployment
21
We can deploy AutoCrypt PnC PKI
software and provide the necessary
hardware for self-hosted PKI system
We can deploy AutoCrypt PnC PKI on a
public or private cloud for clients who
desire to self-host the PKI on cloud
solutions of their choice
We provide a Software-as-a-Service PnC
PKI through a subscription with a
management portal
ISO 15118-2, ISO 15118-20 Supported

22. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC PKI Services Overview
22
PnC PKI Service
• Communication, protocol
construction
• Message processing
• Certificate delivery and
management
• PnC service deployment consulting
We provide automatic
certification/authentication services
based on ISO 15118 and OCPP,
Certificate Management system and
necessary interfaces for everything to
work.

23. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC PKI Services - OEM
23
OEM PnC Service
• PnC Remote service interface
• Contract Certificates Pool and
interface
• OEM CA certificate management
• OEM CA certificate software for EV
certificates
• Provisioning Certificate Pool
interface
• V2G Root CA interface
• OEM customer portal back-end
with interfaces

24. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC PKI Services - MO
24
MO PnC Service
• MO CA certificate management
• MO CA certificate software for EV
certificates
• Provisioning Certificate Pool
interface
• V2G Root CA interface
• Certificate Provisioning Service
interface
• MO customer portal/app back-end
with interfaces

25. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt PnC PKI Services - CPO
25
CPO PnC Service
• Certificate Management system
and functionality
• CPO backend EVSE interface
• Contract Certificate Pool
deployment and interface
• V2G Root certificate integration
• CPO Sub CA certificate integration
in EVSE

26. Public
AutoCrypt PnC Solutions
26
1. PKI
2. EVCC and SECC Security Stack

27. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
AutoCrypt EVCC and SECC Security Stack
27
EVCC and SECC Security Stack
• Security stack for PnC-enabled EV
and chargers
• Experience with partner
manufacturer of SECC and EVCC.
• Providing the necessary knowledge
for EV and EVSE manufacturers to
support PnC based on their EVCC
and SECC HW and network stack.
• ISO 15118-2(2014)
• ISO 15118-20 Supported

28. Public
AutoCrypt EV Charging Mobile App Service
“AutoCharge(충전국밥)”
28

29. Public
EV Charging Info Mobile App Service (AutoCharge, 충전국밥)
29
Currently operating B2C Mobile App ‒ AutoCharge.
Designed for public EV charger navigating scenarios
- Optimal EV charging point searches and navigations
- Charging point availability check
- Detailed availability
- Other vehicle parking, charger accessibility, charger type etc.
ü Provide MO Cross - Certification
- Supporting MO roaming via cross cert. ‒ the feature which KEPCO holds the
monopolistic position.
ü AutoCrypt proprietary charging card issuance
- NFC virtual card issuance
- Charge fee reimbursement via partnered credit card
- Obtain & utilize charging-related user data
ü NFC-based mobile payment support in App
- User can register and switch various kinds of charging cards on App
- More sign-ups can be expected via above NFC payment feature

30. Public
Case Studies
30

31. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
PnC Reference Project – 1/5
31
Client: KEPCO(Korea Electric Power
Corporation)
Year: 2018~2020
Task: Deployment of MO Root CA and
CPO Sub-CA
Role:
• Design of MO PnC PKI system
• Design of CPO PnC PKI Sub-CA and
Sub-VA
• Deployment of hardware server
appliance for in-house hosting and
operation
• Integration with Korean V2G Root
CA
Note:
• ISO 15118 compliant
• OCPP protocol support

32. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
PnC Reference Project – 2/5
32
Client: Global Automotive OEM
Year: 2021 ~ ongoing
Task: Consulting in the deployment
and integration of a PnC CPO Server
into existing PnC system
Role:
• Design consulting of CPOS system
• Deployment consulting of CPOS
system
• Integration consulting of CPOS
system
Note:
• ISO 15118 compliant
• OCPP protocol support
Deployed by Autocrypt

33. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
PnC Reference Project – 3/5
33
Client: Global Automotive OEM
Year: 2020 ~ 2021
Task: Deployment of full capacity PnC
system with PnC PKI (V2G, OEM and
MO)
Role:
• Design of PKI system
• Design of CPO PnC PKI Sub-CA and
Sub-VA
• Deployment of software PKI
solution on self-hosted private
cloud for in-house operation
• Consulting services for expansion
of PnC to major world regions
Note:
• ISO 15118 compliant
• OCPP protocol support

34. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
PnC Reference Project – 4/5
34
Client: Korean CPO
Year: 2019 ~ 2020
Task: POC deployment of full capacity
V2G, MO and OEM systems with PnC
PKI
Role:
• Design of PKI system
• Design of CPO PnC PKI Sub-CA and
Sub-VA
• Integration of a custom
communication protocol
• Deployment of hardware server
appliance for in-house hosting and
operation
Note:
• ISO 15118 compliant
• Custom protocol instead of OCPP

35. Public
OEM
Provisioning
Certificate Pool
OEM VA
OEM
Root CA
OEM CA
OEM PKI
OEM
MO VA
MO
Root CA
MO CA
Mobility
Operator
MO PKI
MO
User
EV
Contract
Certificate
Root
Certificate Pool
CPS CA CPO VA
V2G
Root CA
CPO CA
Contract
Certificate Pool
V2G PKI
CPS
Contract
Certificate
SECC Charger
Provisioning
Certificate
Charge Point
Certificate
Provisioning
Certificate
Charger
Manufacturer
Electricity
Supplier
CPO Server
Charging
Provider
EVSE CPOS
CPO
Certificate
Provisioning
Service
EVCC
Electric
Vehicle
PnC Reference Project – 5/5
35
Client: European CPO
Year: 2018 ~ 2019
Task: Demonstration deployment of
V2G, OEM, MO PnC PKI
Role:
• Design of PKI system
• Design of SPC CA, CPO PnC PKI
Sub-CA and Sub-VA
• Deployment of software PKI
solution on public cloud
Note:
• ISO 15118 compliant
• OCPP protocol support

36. End of the Document
Contact: Hyunse Lee
hslee@autocrypt.io