Release-v5.3.0

Changes :

• Add options for default configuration for MBEDTLS.

Release-v5.2.0

Release 5.2.0 changes include :

• Add shared memory pthread mutex for multi-process and multi-threads applications for Linux.
• Improve pal_os_event logging.
• Improve logging for Linux UART.
• Improve logging for Windows UART.

Release-v5.1.0

• Improved signature encoding for secp521r1 signature
• Improved logging output
• Fixed race condition in pal_os_event callback in libusb PAL.
• Added checks to signature padding check
• Added default configuration for MBedTLS.
• Removed warnings during library compilation
• Resolved initialization fails when triggering reset.

Release-v5.0.1

• Fix to allow compilation using zephyr PAL.
• Changes in README.md for host applications.
• Added missing license headers

release-v5.0.0

What's Changed

• New folder structure.
• Mbedtls is now configured to be used a submodule from https://github.com/Mbed-TLS/mbedtls/tree/v2.28.7.
• Added support for Zehpyr OS.
• README.md update.
  • Product Information & Documentation was moved to https://github.com/Infineon/optiga-trust-m-overview
• Fix Metadata configuration for OID 0xE0E8.
• Fix buffer length when reading PBS for shielded I2C connection.
• Moved Changelog to CHANGELOG.md

Full Changelog: https://github.com/Infineon/optiga-trust-m/blob/main/CHANGELOG.md

release-v4.2.0

Changelog

v4.2.0

• Update Documentation to match the launch of OPTIGA Trust M MTR
  • ReadMe
  • Datasheet v3.61
  • Solution Reference Manual v3.60
  • Config Guide v2.2
• Include new Shields and Get-Started (PSoC62S2)
• Fix Typo in Protected-Update Documentation & Parser

v4.1.0

• PSoC PALs were removed from the PALs directory and shall be now part of the application

v3.1.4

• Fixed 62S2 Pin assignment for the Power Control
• Fixed wrong ASN.1 ECDSA Signature size (r and s components) calculation.
• Datasheet Update
• (Linux PAL) Fixed the Segmentation fault for 64bits Linux system
• (Linux PAL) Added libgpiod support

v3.1.3

• Fix i2c initialization routine for the PSoC6 FreeRTOS component
• Add the OPTIGA Trust IoT Security Development Kit link to the readme

v3.1.2

• After the 3.01.2558 release of the core, I2C address structure member in the PAL changed its place, this release fixes it.

v3.1.1

• Fix building "Error[Pe513]: a value of type "void (*)(void *, uint16_t)" cannot be assigned to an entity of type "void *"" Error in the optiga/comms/ifx_i2c/ifx_i2c_physical_layer.c file

v3.1.0

• Based on the 3.01.2558 release of the core communication stack plus additional tools and PALs

  • Missing of error handling for pal_i2c_init failure keeps the local host application in hung state when optiga_util_open_application is invoked.
  • ifx_i2c_context structure and other structure members are not arranged in the descending order of their sizes, leading to incorrect memory access in case of few compilers.
  • Re-entrancy issues in execution handler of optiga command layer and ifx_i2c layer in linux environment, when the CPU load is high.
  • In Protected update tool, unicast option is considered as Octet string instead of hex array, creating an invalid Manifest.
  • Few of the resources created/initialized as part of optiga_util_create / optiga_crypt_create / optiga_util_open_application are not de-allocated / destroyed as part of optiga_util_destroy / optiga_crypt_destroy / optiga_util_close_application, creating problems in multi-process linux execution environment.

OPTIGA Trust M v4.1.0

Changelog

v4.1.0

• PSoC PALs were removed from the PALs directory and shall be now part of the application

v3.1.4

• Fixed 62S2 Pin assignment for the Power Control
• Fixed wrong ASN.1 ECDSA Signature size (r and s components) calculation.
• Datasheet Update
• (Linux PAL) Fixed the Segmentation fault for 64bits Linux system
• (Linux PAL) Added libgpiod support

v3.1.3

• Fix i2c initialization routine for the PSoC6 FreeRTOS component
• Add the OPTIGA Trust IoT Security Development Kit link to the readme

v3.1.2

• After the 3.01.2558 release of the core, I2C address structure member in the PAL changed its place, this release fixes it.

v3.1.1

• Fix building "Error[Pe513]: a value of type "void (*)(void *, uint16_t)" cannot be assigned to an entity of type "void *"" Error in the optiga/comms/ifx_i2c/ifx_i2c_physical_layer.c file

v3.1.0

• Based on the 3.01.2558 release of the core communication stack plus additional tools and PALs
  • Missing of error handling for pal_i2c_init failure keeps the local host application in hung state when optiga_util_open_application is invoked.
  • ifx_i2c_context structure and other structure members are not arranged in the descending order of their sizes, leading to incorrect memory access in case of few compilers.
  • Re-entrancy issues in execution handler of optiga command layer and ifx_i2c layer in linux environment, when the CPU load is high.
  • In Protected update tool, unicast option is considered as Octet string instead of hex array, creating an invalid Manifest.
  • Few of the resources created/initialized as part of optiga_util_create / optiga_crypt_create / optiga_util_open_application are not de-allocated / destroyed as part of optiga_util_destroy / optiga_crypt_destroy / optiga_util_close_application, creating problems in multi-process linux execution environment.

OPTIGA Trust M v3.1.4

Changelog

v3.1.4

• Fixed 62S2 Pin assignment for the Power Control
• Fixed wrong ASN.1 ECDSA Signature size (r and s components) calculation.
• Datasheet Update
• (Linux PAL) Fixed the Segmentation fault for 64bits Linux system
• (Linux PAL) Added libgpiod support

v3.1.3

• Fix i2c initialization routine for the PSoC6 FreeRTOS component
• Add the OPTIGA Trust IoT Security Development Kit link to the readme

v3.1.2

• After the 3.01.2558 release of the core, I2C address structure member in the PAL changed its place, this release fixes it.

v3.1.1

• Fix building "Error[Pe513]: a value of type "void (*)(void *, uint16_t)" cannot be assigned to an entity of type "void *"" Error in the optiga/comms/ifx_i2c/ifx_i2c_physical_layer.c file

v3.1.0

• Based on the 3.01.2558 release of the core communication stack plus additional tools and PALs
  • Missing of error handling for pal_i2c_init failure keeps the local host application in hung state when optiga_util_open_application is invoked.
  • ifx_i2c_context structure and other structure members are not arranged in the descending order of their sizes, leading to incorrect memory access in case of few compilers.
  • Re-entrancy issues in execution handler of optiga command layer and ifx_i2c layer in linux environment, when the CPU load is high.
  • In Protected update tool, unicast option is considered as Octet string instead of hex array, creating an invalid Manifest.
  • Few of the resources created/initialized as part of optiga_util_create / optiga_crypt_create / optiga_util_open_application are not de-allocated / destroyed as part of optiga_util_destroy / optiga_crypt_destroy / optiga_util_close_application, creating problems in multi-process linux execution environment.

OPTIGA Trust M v3.1.3

Changelog

v3.1.3

• Fix i2c initialization routine for the PSoC6 FreeRTOS component
• Add the OPTIGA Trust IoT Security Development Kit link to the readme

v3.1.2

• After the 3.01.2558 release of the core, I2C address structure member in the PAL changed its place, this release fixes it.

v3.1.1

• Fix building "Error[Pe513]: a value of type "void (*)(void *, uint16_t)" cannot be assigned to an entity of type "void *"" Error in the optiga/comms/ifx_i2c/ifx_i2c_physical_layer.c file

v3.1.0

• Based on the 3.01.2558 release of the core communication stack plus additional tools and PALs
  • Missing of error handling for pal_i2c_init failure keeps the local host application in hung state when optiga_util_open_application is invoked.
  • ifx_i2c_context structure and other structure members are not arranged in the descending order of their sizes, leading to incorrect memory access in case of few compilers.
  • Re-entrancy issues in execution handler of optiga command layer and ifx_i2c layer in linux environment, when the CPU load is high.
  • In Protected update tool, unicast option is considered as Octet string instead of hex array, creating an invalid Manifest.
  • Few of the resources created/initialized as part of optiga_util_create / optiga_crypt_create / optiga_util_open_application are not de-allocated / destroyed as part of optiga_util_destroy / optiga_crypt_destroy / optiga_util_close_application, creating problems in multi-process linux execution environment.

OPTIGA Trust M v3.1.2

Changelog

v3.1.2

• After the 3.01.2558 release of the core, I2C address structure member in the PAL changed its place, this release fixes it.

v3.1.1

• Fix building "Error[Pe513]: a value of type "void (*)(void *, uint16_t)" cannot be assigned to an entity of type "void *"" Error in the optiga/comms/ifx_i2c/ifx_i2c_physical_layer.c file

v3.1.0

• Based on the 3.01.2558 release of the core communication stack plus additional tools and PALs
  • Missing of error handling for pal_i2c_init failure keeps the local host application in hung state when optiga_util_open_application is invoked.
  • ifx_i2c_context structure and other structure members are not arranged in the descending order of their sizes, leading to incorrect memory access in case of few compilers.
  • Re-entrancy issues in execution handler of optiga command layer and ifx_i2c layer in linux environment, when the CPU load is high.
  • In Protected update tool, unicast option is considered as Octet string instead of hex array, creating an invalid Manifest.
  • Few of the resources created/initialized as part of optiga_util_create / optiga_crypt_create / optiga_util_open_application are not de-allocated / destroyed as part of optiga_util_destroy / optiga_crypt_destroy / optiga_util_close_application, creating problems in multi-process linux execution environment.