mbedtls/docs/3.0-migration-guide.d/remove-null-entropy.md
Bence Szépkúti bb0cfeb2d4 Rename config.h to mbedtls_config.h
This commit was generated using the following script:

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#!/bin/sh
git ls-files | grep -v '^ChangeLog' | xargs sed -b -E -i '
s/((check|crypto|full|mbedtls|query)_config)\.h/\1\nh/g
s/config\.h/mbedtls_config.h/g
y/\n/./
'
mv include/mbedtls/config.h include/mbedtls/mbedtls_config.h
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Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
2021-06-28 09:28:33 +01:00

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Markdown

Remove the option to build the library without any entropy sources
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This does not affect users who use the default `mbedtls_config.h`, as this option was
already off by default.
If you were using the `MBEDTLS_TEST_NULL_ENTROPY` option and your platform
doesn't have any entropy source, you should use `MBEDTLS_ENTROPY_NV_SEED`
and make sure your device is provisioned with a strong random seed.
Alternatively, for testing purposes only, you can create and register a fake
entropy function.