Commit beb89508 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Free DRBG context in self tests.

parent 2d1122b8

fips/rand/fips_drbg_lib.c

+5 −3
Original line number Diff line number Diff line
@@ -112,6 +112,7 @@ DRBG_CTX *FIPS_drbg_new(int type, unsigned int flags) 


void FIPS_drbg_free(DRBG_CTX *dctx)

	{

	if (dctx->uninstantiate)

		dctx->uninstantiate(dctx);

	OPENSSL_cleanse(dctx, sizeof(DRBG_CTX));

	OPENSSL_free(dctx);
@@ -388,7 +389,8 @@ int FIPS_drbg_uninstantiate(DRBG_CTX *dctx) 
	{

	int rv;

	if (!dctx->uninstantiate)

		return 1;

		rv = 1;

	else

		rv = dctx->uninstantiate(dctx);

	/* Although we'd like to cleanse here we can't because we have to

	 * test the uninstantiate really zeroes the data.

fips/rand/fips_drbg_selftest.c

+1 −0
Original line number Diff line number Diff line
@@ -1011,6 +1011,7 @@ int FIPS_selftest_drbg(void) 
		if (!fips_drbg_health_check(dctx, td))

			break;

		}

	FIPS_drbg_free(dctx);

	if (td->nid == 0)

		return 1;

	return 0;