Am 10.11.19 um 14:35 schrieb Antonio Quartulli:
> mbedtls_md_get_size() returns unsigned char, while EVP_MD_size() returns
> int. Results coming from both functions are normally in a uint8_t member
> of the key_type struct, because it is known that 8bits are enough (also
> for EVP_MD_size()).
> This unexpected cast can, however, trigger unsolicited warnings.
> Make the cast explicit by changing the return value of our crypto API.

Not sure that this really needed but it also does not hurt, so

Acked-By: Arne Schwabe <>


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