Gilles Peskine 4295e8b9c5 Rework PSA curve to mbedlts group id conversion
Don't rely on the bit size encoded in the PSA curve identifier, in
preparation for removing that.

For some inputs, the error code on EC key creation changes from
PSA_ERROR_INVALID_ARGUMENT to PSA_ERROR_NOT_SUPPORTED or vice versa.
There will be further such changes in subsequent commits.
2020-01-31 10:15:32 +01:00
..
2019-11-14 19:14:40 +01:00
2019-09-06 19:28:47 +02:00