Getting Started

Arm provides a range of security IP, which has been created to protect against a variety of different attacks. The range of IP includes subsystems (hardware and software) that provide platform level security as well as acceleration and offloading. Plus, a range of products for physical attack mitigation and processors with Arm TrustZone support.

Cryptography and platform security services IP

Security IP with SCA protection.

Security IP with SCA protection

Arm also have a range of cryptography and platform security services IP which has been enhanced with technology that protects against power and electromagnetic side channel analysis threats and more. This level of protection is important to applications targeted by physical security attacks.

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CryptoIsland Chip.

Arm CryptoIsland family

The Arm CryptoIsland family of products provides Arm partners with a highly integrated security subsystem. It does this by isolating roots of trust in a very robust manner, while increasing the ease of reuse. This reuse is especially beneficial in domains like payment, identity and critical infrastructure.

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CryptoCell-300 Family Chip.

Arm CryptoCell-300 family

The highly efficient Arm CryptoCell-300 family is focused at providing various cryptography and platform related security services, for devices with strict power and area constraints. Use cases include home automation, smart energy and automotive.

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CryptoCell-700 Family Chip.

Arm CryptoCell-700 family

The high-performance Arm CryptoCell-700 family is focused on providing various cryptography and platform related security services, for devices serving data intensive use cases. Applications include high-end consumer electronics and enterprise devices.

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Text: arm TRUSTZONE (logo).

Processor IP

Arm processors with Arm TrustZone technology

Explore the Arm Cortex processors that integrate TrustZone technology, bringing robust security to future devices.

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TrustZone Security System IP Chip.

Other system security IP

Arm TrustZone Security System IP

Arm also have a range of Security System IP, including:

  • TrustZone Random Number Generator
  • TrustZone Full Disk Encryption
  • TrustZone Address Space Controllers

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Platform Security Architecture Certified logo

Platform Security Architecture

Find out about the Platform Security Architecture (PSA), a framework for securing a trillion devices.

Access a holistic set of resources to guide security design and learn about the independent security evaluation and certification scheme - PSA Certified.

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Want to know more about Security on Arm?

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Resources

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Community Forums

Suggested answer Arm Musca A1 - SRAM0 MPC Security attribute during boot
  • Musca-A
  • TrustZone for Armv8-M
  • CoreLink SSE-200
 0 votes 1135 views 1 replies Latest 1 months ago by Daniel Oliveira Answer this
Suggested answer Switching from 32bit to 64bit 0 votes 1159 views 1 replies Latest 2 months ago by 42Bastian Schick Answer this
Not answered MPU_S and cmse_check_address_range 0 votes 2204 views 0 replies Started 6 months ago by EugeneH Answer this
Answered Non-secure configuration of UART1 on Arm Musca-A1
  • Musca-A
  • TrustZone for Armv8-M
 0 votes 7302 views 4 replies Latest 8 months ago by Daniel Oliveira Answer this
Suggested answer Limit NSC calls to specified RTOS tasks. 1 votes 5627 views 1 replies Latest 9 months ago by Ken.Liu Answer this
Suggested answer How to write values ​​from secure code to non-secure memory.
  • TrustZone for Armv8-M
 0 votes 5705 views 1 replies Latest 9 months ago by Uma Ramalingam Answer this
Suggested answer Arm Musca A1 - SRAM0 MPC Security attribute during boot Latest 1 months ago by Daniel Oliveira 1 replies 1135 views
Suggested answer Switching from 32bit to 64bit Latest 2 months ago by 42Bastian Schick 1 replies 1159 views
Not answered MPU_S and cmse_check_address_range Started 6 months ago by EugeneH 0 replies 2204 views
Answered Non-secure configuration of UART1 on Arm Musca-A1 Latest 8 months ago by Daniel Oliveira 4 replies 7302 views
Suggested answer Limit NSC calls to specified RTOS tasks. Latest 9 months ago by Ken.Liu 1 replies 5627 views
Suggested answer How to write values ​​from secure code to non-secure memory. Latest 9 months ago by Uma Ramalingam 1 replies 5705 views