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Gilles Peskine2a079ac2019-10-15 16:08:13 +02001<h1 id="psa-entropy-source-driver-interface">PSA entropy source driver interface</h1>
2<p>The accelerator interface lets you drivers for entropy sources such as Hardware Random Number Generators (HRNG), also known as True Random Number Generators (TRNG), into an implementation of the <a href="../#application-programming-interface">PSA Cryptography API</a>.</p>
3<p><strong>Status: draft</strong> — major changes are still likely.</p>
4<p><strong>Documentation</strong>: for now, please see the header file: <a href="https://github.com/ARMmbed/mbed-crypto/blob/development/include/psa/crypto_entropy_driver.h"><code>include/psa/crypto_entropy_driver.h</code></a></p>