Our mission at Crosshill is to make sure, that you as a customer are using, developing and delivering fully secured embedded solutions, without the risk of backdoors, system manipulations or counterfeit parts, that would cause unpredictable financial and operational damage in the case of security breach. Therefore, we want to keep you one step ahead in this everlasting security race, and our passion is helping you to achieve this.

SERVICES

Security Testing
  • Side-Channel Attack Testing
  • Fault Injections
  • Cryptanalysis
  • Electromagnetic Spectrum Analysis
  • Wireless & Wired Communication
  • Digital Communication Protocols
  • Embedded HW and SW
  • Engineering
  • Embedded HW Design
  • Embedded SW Design
  • Application SW Design
  • EMC & Environmental Testing
  • Manufacturing
  • Consulting
  • Pre-Studies
  • Consepting
  • System Architect Design
  • Security Analysis
  • Cryptography
  • Training
  • Crosshill provides security and attack testing services to evaluate overall security level of embedded systems and devices. State-of-the-art passive and active testing methods are used, such as side-channel attack testing, fault injections, cryptanalysis and electromagnetic spectrum analysis. The customer gets valuable information about the critical security vulnerabilities in hardware, low-level software and application software layers, that would endanger the entire security in the embedded system. Based on this information, we will give guidelines how to improve security, and optionally we can implement them directly for the customer.

    INDUSTRIES & SOLUTIONS

    Defense
  • Military Embedded Systems
  • Signals Intelligence (SIGINT)
  • Counter-Signals Intelligence (C-SIGINT)
  • Communications Intelligence (COMINT)
  • Electronic Intelligence (ELINT)
  • Electronic Warfare (EW)
  • Communications Security (COMSEC)
  • Emission Security (EMSEC / TEMPEST)
  • Aerospace
  • Avionics
  • Embedded Displays
  • Secure Communication
  • Sensor Electronics
  • Control Electronics
  • Security
  • Encryption Systems & Ciphers
  • Key Management
  • Secure Random Number Generators
  • Secure Authentication
  • Secure Identification
  • Secure Authorization
  • Transaction Security
  • Smartcard Security
  • Automotive
  • Electronic Control Units (ECU)
  • CAN, LIN & FlexRay Communication Buses
  • OBD Interfaces
  • Sensor Electronics
  • Wireless Communication
  • IoT
  • Ultra Low-Power Wireless Sensors
  • Secure Communication
  • Secure Gateways
  • Medical
  • Embedded Displays
  • Touch Sensors
  • Wireless Sensors
  • Crosshill engineers and manufactures advanced high security embedded systems, to create secure proof and attack resistant solutions for the customers. A customer project starts typically with the pre-study or concepting, where the system requirements, features and security levels are defined. The development work continues with embedded hardware and software design, integrating anti-tamper protection mechanisms, countermeasures and cryptographic algorithms deeply into the system. The developed solution is validated with several testing methods to fulfill security, functional, EMC and environmental requirements, before the manufacturing and mass production phase. Security aspects are integrated also into the production, where component sourcing, assembly and software integration are the most critical parts. Now the embedded solution is ready for the secure delivery and operational use.

    TECHNICAL REFERENCES

    Embedded HW Design
  • High-Speed Digital
  • Analog
  • Mixed
  • RF
  • Embedded HW Architectures
  • ARM, x86 & Power Architecture Processors
  • Low-Power Microprocessors
  • FPGA, CPLD & SPLD Technologies
  • SoC Technologies
  • Secure Processor Architectures & Cryptographic Engines
  • Secure Flash & Memory Technologies
  • Cryptographic Modules & Trusted Platform Modules (TPM)
  • Embedded SW
  • Secure Bootloaders, BIOS, ARM TrustZone
  • Firmware, RTOS, OS
  • Cryptographic Algorithms
  • Cryptographically Secure Random Number Generators
  • Digital Signal Processing (DSP)
  • Audio & Video Codecs
  • GUI Design
  • Embedded Applications
  • Embedded Graphic Systems
  • Communication Systems
  • Secure Gateways
  • Audio Electronics
  • Optronics
  • Sensor Electronics
  • Power Management (DC, AC & Battery Technologies)
  • Embedded Linux & Windows
  • Kernel Development
  • Driver Development
  • Application Development
  • Wireless Communication
  • WiFi
  • LoRa
  • Bluetooth
  • ISM
  • GPS, Galileo, GLONASS, BEIDOU, GZSS
  • GSM, 3G, 4G, LTE, NB-IoT
  • Wired Communication
  • Ethernet, UDP, TCP/IP, VoIP
  • RS232, RS485, UART, USART
  • USB, JTAG, I2C, I2S, SPI
  • CAN, LIN, Flexray
  • MIL-STD-1553
  • PCI, DDR
  • CONTACT

    Jouni Hautamäki
    Managing Director / Embedded Security Specialist
    +358 50 564 6419
    jouni.hautamaki@crosshill.fi

    Crosshill Ltd
    Tampere
    Finland

    Business ID: 2617007-5
    VAT No: FI26170075
    NATO CAGE Code: A832G

    E-invoice: 003726170075
    Operator: POPFFI22

    Crosshill is a privately held Finnish technology company, founded in 2014. It belongs to Association of Finnish Defence and Aerospace Industries (AFDA). ISO-9001, AQAP-2110 (NATO) and KATAKRI (NSA) standards are driving company’s operations.