Add RNG params to private key parsing
This is necessary for the case where the public part of an EC keypair
needs to be computed from the private part - either because it was not
included (it's an optional component) or because it was compressed (a
format we can't parse).
This changes the API of two public functions: mbedtls_pk_parse_key() and
mbedtls_pk_parse_keyfile().
Tests and programs have been adapted. Some programs use a non-secure RNG
(from the test library) just to get things to compile and run; in a
future commit this should be improved in order to demonstrate best
practice.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/programs/x509/cert_req.c b/programs/x509/cert_req.c
index e8241a3..0941458 100644
--- a/programs/x509/cert_req.c
+++ b/programs/x509/cert_req.c
@@ -346,7 +346,8 @@
mbedtls_printf( " . Loading the private key ..." );
fflush( stdout );
- ret = mbedtls_pk_parse_keyfile( &key, opt.filename, opt.password );
+ ret = mbedtls_pk_parse_keyfile( &key, opt.filename, opt.password,
+ mbedtls_ctr_drbg_random, &ctr_drbg );
if( ret != 0 )
{