Merge pull request #10584 from davidhorstmann-arm/add-link-to-crypto-security-md

Add link to TF-PSA-Crypto `SECURITY.md`
This commit is contained in:
Janos Follath
2026-02-24 08:36:39 +00:00
committed by GitHub

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@@ -19,6 +19,16 @@ Only the maintained branches, as listed in [`BRANCHES.md`](BRANCHES.md),
get security fixes.
Users are urged to always use the latest version of a maintained branch.
## Use of TF-PSA-Crypto
Note that Mbed TLS uses the cryptography API provided by TF-PSA-Crypto.
Its
[threat model](https://github.com/Mbed-TLS/TF-PSA-Crypto/blob/development/SECURITY.md#threat-model)
applies to all cryptographic operations performed by Mbed TLS. In particular,
users of Mbed TLS should note the considerations around
[block ciphers](https://github.com/Mbed-TLS/TF-PSA-Crypto/blob/development/SECURITY.md#block-ciphers)
since they apply to the block ciphers used in TLS.
## Threat model
We classify attacks based on the capabilities of the attacker.