From ef80a9c5e0750be11155f976638368b7c55753da Mon Sep 17 00:00:00 2001 From: Mateusz Starzyk Date: Tue, 18 May 2021 15:19:54 +0200 Subject: [PATCH] Add migration guide for removed null entropy config option Signed-off-by: Mateusz Starzyk --- docs/3.0-migration-guide.d/remove-null-entropy.md | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 docs/3.0-migration-guide.d/remove-null-entropy.md diff --git a/docs/3.0-migration-guide.d/remove-null-entropy.md b/docs/3.0-migration-guide.d/remove-null-entropy.md new file mode 100644 index 0000000000..d6c39057f0 --- /dev/null +++ b/docs/3.0-migration-guide.d/remove-null-entropy.md @@ -0,0 +1,9 @@ +Remove the option to build the library without any entropy sources +------------------------------------------------------------------ + +This does not affect users who use the default `config.h`, as this option was +already off by default. + +If you were using the `MBEDTLS_TEST_NULL_ENTROPY` option, you can either use +`MBEDTLS_ENTROPY_NV_SEED` or create a fake entropy function. +