mbedtls/ChangeLog.d/chacha20_invalid_iv_len_fix.txt
Andrzej Kurek 2c2c1778f7 Add a changelog entry for the ChaCha20 default behavior change
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2021-12-02 09:32:23 +01:00

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Default behavior changes
* mbedtls_cipher_set_iv will now fail with ChaCha20 and ChaCha20+Poly1305
for IV lengths other than 12. The library was silently overwriting this
length with 12, but did not inform the caller about it. Fixes #4301.