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mbedtls_platform_setup and psa_crypto_init #24

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gilles-peskine-arm opened this issue Jan 25, 2019 · 2 comments
Open

mbedtls_platform_setup and psa_crypto_init #24

gilles-peskine-arm opened this issue Jan 25, 2019 · 2 comments

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@gilles-peskine-arm
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Description

Work out how mbedtls_platform_setup() and psa_crypto_init() should interact.

See discussion at ARMmbed/mbed-os-example-tls#232 (comment)

Some scenarios to consider:

  • As an application writer, I'm using Mbed TLS for TLS and I don't care about Mbed Crypto.
  • As an application writer, I'm using the PSA crypto API and I don't care about how it's implemented.
  • As an application writer, I'm combining one module that uses Mbed TLS and one that uses PSA crypto.
  • … and my application is multithreaded.
  • As an operating system integrator, I provide my own version of mbedtls_platform_setup.
  • As a device integrator, I'm using Mbed OS and I don't care what various bits may be doing under the hood.

Issue request type

[ ] Question
[X] Enhancement
[ ] Bug
@gilles-peskine-arm gilles-peskine-arm added the enhancement New feature or request label Jan 25, 2019
@ciarmcom
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Internal Jira reference: https://jira.arm.com/browse/IOTCRYPT-645

@adbridge
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adbridge commented Nov 4, 2019

Apologies, this was closed in error by the automated bot - re-opening.

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