Gilles Peskine 50ed86b6b9 CTR_DRBG: support set_entropy_len() before seed()
mbedtls_ctr_drbg_seed() always set the entropy length to the default,
so a call to mbedtls_ctr_drbg_set_entropy_len() before seed() had no
effect. Change this to the more intuitive behavior that
set_entropy_len() sets the entropy length and seed() respects that and
only uses the default entropy length if there was no call to
set_entropy_len().

This removes the need for the test-only function
mbedtls_ctr_drbg_seed_entropy_len(). Just call
mbedtls_ctr_drbg_set_entropy_len() followed by
mbedtls_ctr_drbg_seed(), it works now.
2019-10-11 18:04:12 +02:00
..
2015-04-08 13:25:31 +02:00
2015-04-08 13:25:31 +02:00
2015-04-08 13:25:31 +02:00
2015-04-08 13:25:31 +02:00
2018-06-11 13:10:14 +01:00
2015-04-08 13:25:31 +02:00
2015-04-08 13:25:31 +02:00