diff --git a/libknet/tests/api_knet_handle_crypto_rx_clear_traffic.c b/libknet/tests/api_knet_handle_crypto_rx_clear_traffic.c
index d62bd776..cbd87e22 100644
--- a/libknet/tests/api_knet_handle_crypto_rx_clear_traffic.c
+++ b/libknet/tests/api_knet_handle_crypto_rx_clear_traffic.c
@@ -1,103 +1,103 @@
 /*
- * Copyright (C) 2016-2019 Red Hat, Inc.  All rights reserved.
+ * Copyright (C) 2020 Red Hat, Inc.  All rights reserved.
  *
  * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
  *
  * This software licensed under GPL-2.0+
  */
 
 #include "config.h"
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "libknet.h"
 
 #include "internals.h"
 #include "crypto_model.h"
 #include "test-common.h"
 
 static void test()
 {
 	knet_handle_t knet_h;
 	int logfds[2];
 
 	printf("Test knet_handle_crypto_rx_clear_traffic incorrect knet_h\n");
 
 	if ((!knet_handle_crypto_rx_clear_traffic(NULL, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_rx_clear_traffic accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	setup_logpipes(logfds);
 
 	knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_rx_clear_traffic with invalid value\n");
 
 	if ((!knet_handle_crypto_rx_clear_traffic(knet_h, 2)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_rx_clear_traffic accepted invalid value (%u) or returned incorrect error: %s\n", 2, strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_rx_clear_traffic with valid value KNET_CRYPTO_RX_ALLOW_CLEAR_TRAFFIC\n");
 
 	if ((knet_handle_crypto_rx_clear_traffic(knet_h, KNET_CRYPTO_RX_ALLOW_CLEAR_TRAFFIC)) < 0) {
 		printf("knet_handle_crypto_rx_clear_traffic did not accept valid value\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_h->crypto_only != KNET_CRYPTO_RX_ALLOW_CLEAR_TRAFFIC) {
 		printf("knet_handle_crypto_rx_clear_traffic failed to set correct value\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_rx_clear_traffic with valid value KNET_CRYPTO_RX_DISALLOW_CLEAR_TRAFFIC\n");
 
 	if ((knet_handle_crypto_rx_clear_traffic(knet_h, KNET_CRYPTO_RX_DISALLOW_CLEAR_TRAFFIC)) < 0) {
 		printf("knet_handle_crypto_rx_clear_traffic did not accept valid value\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_h->crypto_only != KNET_CRYPTO_RX_DISALLOW_CLEAR_TRAFFIC) {
 		printf("knet_handle_crypto_rx_clear_traffic failed to set correct value\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	knet_handle_free(knet_h);
 	flush_logs(logfds[0], stdout);
 	close_logpipes(logfds);
 }
 
 int main(int argc, char *argv[])
 {
 	test();
 
 	return PASS;
 }
diff --git a/libknet/tests/api_knet_handle_crypto_set_config.c b/libknet/tests/api_knet_handle_crypto_set_config.c
index 520249f4..b4e398ba 100644
--- a/libknet/tests/api_knet_handle_crypto_set_config.c
+++ b/libknet/tests/api_knet_handle_crypto_set_config.c
@@ -1,432 +1,432 @@
 /*
- * Copyright (C) 2016-2019 Red Hat, Inc.  All rights reserved.
+ * Copyright (C) 2016-2020 Red Hat, Inc.  All rights reserved.
  *
  * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
  *
  * This software licensed under GPL-2.0+
  */
 
 #include "config.h"
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "libknet.h"
 
 #include "internals.h"
 #include "crypto_model.h"
 #include "test-common.h"
 
 static void test(const char *model, const char *model2)
 {
 	knet_handle_t knet_h;
 	int logfds[2];
 	struct knet_handle_crypto_cfg knet_handle_crypto_cfg;
 	struct crypto_instance *current = NULL;
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 
 	printf("Test knet_handle_crypto_set_config incorrect knet_h\n");
 
 	if ((!knet_handle_crypto_set_config(NULL, &knet_handle_crypto_cfg, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	setup_logpipes(logfds);
 
 	knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with invalid cfg\n");
 
 	if ((!knet_handle_crypto_set_config(knet_h, NULL, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted invalid cfg or returned incorrect error: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with invalid config num\n");
 
 	if ((!knet_handle_crypto_set_config(knet_h, NULL, KNET_MAX_CRYPTO_INSTANCES + 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted invalid config num (%u) or returned incorrect error: %s\n", KNET_MAX_CRYPTO_INSTANCES + 1, strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with un-initialized cfg\n");
 
 	if ((!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted invalid un-initialized cfg\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with none crypto model (disable crypto)\n");
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, "none", sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1) != 0) {
 		printf("knet_handle_crypto_set_config did not accept none crypto mode cfg\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with none crypto cipher and hash (disable crypto)\n");
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "none", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "none", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1) != 0) {
 		printf("knet_handle_crypto_set_config did not accept none crypto cipher and hash cfg\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/sha1 and too short key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 10;
 
 	if ((!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted too short private key\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/sha1 and too long key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 10000;
 
 	if ((!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_set_config accepted too long private key\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/sha1 and normal key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config failed with correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config reconfig with %s/aes128/sha1 and normal key\n", model2);
 
 	current = knet_h->crypto_instance[1];
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config failed with correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (current == knet_h->crypto_instance[1]) {
 		printf("knet_handle_crypto_set_config failed to install new correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config reconfig with %s/aes128/sha1 and normal key\n", model);
 
 	current = knet_h->crypto_instance[1];
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config failed with correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (current == knet_h->crypto_instance[1]) {
 		printf("knet_handle_crypto_set_config failed to install new correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config reconfig with %s/aes129/sha1 and normal key\n", model);
 
 	current = knet_h->crypto_instance[1];
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes129", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config failed to detect incorrect config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (current != knet_h->crypto_instance[1]) {
 		printf("knet_handle_crypto_set_config failed to restore correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/none and normal key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "none", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config accepted crypto without hashing\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/sha1 and key where (key_len %% wrap_key_block_size != 0)\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	/*
 	 * Prime number so chance that (private_key_len % wrap_key_block_size == 0) is minimalized
 	 */
 	knet_handle_crypto_cfg.private_key_len = 2003;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1) < 0) {
 		printf("knet_handle_crypto_set_config doesn't accept private_ley with len 2003: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config second with %s/aes128/sha1 and normal key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 2) < 0) {
 		printf("knet_handle_crypto_set_config failed to install second config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (!knet_h->crypto_instance[2]) {
 		printf("knet_handle_crypto_set_config failed to install second config but reported success\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_h->crypto_instance[1] == knet_h->crypto_instance[2]) {
 		printf("knet_handle_crypto_set_config failed to install second config and assigned to first\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	printf("Test knet_handle_crypto_set_config second config BUSY test\n");
 
 	if (knet_handle_crypto_use_config(knet_h, 2) < 0) {
 		printf("knet_handle_crypto_use_config failed to enable second config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (!knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 2) && (errno != EBUSY)) {
 		printf("knet_handle_crypto_set_config failed to detect second config in use: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_handle_crypto_use_config(knet_h, 0) < 0) {
 		printf("knet_handle_crypto_use_config failed to enable second config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Shutdown crypto\n");
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, "none", sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "none", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "none", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1) < 0) {
 		printf("Unable to shutdown crypto: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_instance[1]) {
 		printf("knet_handle_crypto_set_config failed to wipe first config but reported success\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 2) < 0) {
 		printf("Unable to shutdown crypto: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_instance[2]) {
 		printf("knet_handle_crypto_set_config failed to wipe first config but reported success\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	knet_handle_free(knet_h);
 	flush_logs(logfds[0], stdout);
 	close_logpipes(logfds);
 }
 
 int main(int argc, char *argv[])
 {
 	struct knet_crypto_info crypto_list[16];
 	size_t crypto_list_entries;
 	size_t i;
 
 	memset(crypto_list, 0, sizeof(crypto_list));
 
 	if (knet_get_crypto_list(crypto_list, &crypto_list_entries) < 0) {
 		printf("knet_get_crypto_list failed: %s\n", strerror(errno));
 		return FAIL;
 	}
 
 	if (crypto_list_entries == 0) {
 		printf("no crypto modules detected. Skipping\n");
 		return SKIP;
 	}
 
 	for (i=0; i < crypto_list_entries; i++) {
 		test(crypto_list[i].name, crypto_list[0].name);
 	}
 
 	return PASS;
 }
diff --git a/libknet/tests/api_knet_handle_crypto_use_config.c b/libknet/tests/api_knet_handle_crypto_use_config.c
index 2f1974dc..d9dd0040 100644
--- a/libknet/tests/api_knet_handle_crypto_use_config.c
+++ b/libknet/tests/api_knet_handle_crypto_use_config.c
@@ -1,248 +1,248 @@
 /*
- * Copyright (C) 2016-2019 Red Hat, Inc.  All rights reserved.
+ * Copyright (C) 2020 Red Hat, Inc.  All rights reserved.
  *
  * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
  *
  * This software licensed under GPL-2.0+
  */
 
 #include "config.h"
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "libknet.h"
 
 #include "internals.h"
 #include "crypto_model.h"
 #include "test-common.h"
 
 static void test(const char *model, const char *model2)
 {
 	knet_handle_t knet_h;
 	int logfds[2];
 	struct knet_handle_crypto_cfg knet_handle_crypto_cfg;
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 
 	printf("Test knet_handle_crypto_use_config incorrect knet_h\n");
 
 	if ((!knet_handle_crypto_use_config(NULL, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_use_config accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	setup_logpipes(logfds);
 
 	knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_use_config with invalid config num\n");
 
 	if ((!knet_handle_crypto_use_config(knet_h, KNET_MAX_CRYPTO_INSTANCES + 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_use_config accepted invalid config num (%u) or returned incorrect error: %s\n", KNET_MAX_CRYPTO_INSTANCES + 1, strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_use_config with un-initialized cfg\n");
 
 	if ((!knet_handle_crypto_use_config(knet_h, 1)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_use_config accepted invalid un-initialized cfg (1): %d\n", errno);
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if ((!knet_handle_crypto_use_config(knet_h, 2)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_use_config accepted invalid un-initialized cfg (2)\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config with %s/aes128/sha1 and normal key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1)) {
 		printf("knet_handle_crypto_set_config failed with correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_use_config with un-initialized cfg (part 2)\n");
 
 	if ((!knet_handle_crypto_use_config(knet_h, 2)) || (errno != EINVAL)) {
 		printf("knet_handle_crypto_use_config accepted invalid un-initialized cfg (2)\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if ((knet_handle_crypto_use_config(knet_h, 1)) < 0) {
 		printf("knet_handle_crypto_use_config did not accept valid config (1)\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_set_config for second config with %s/aes128/sha1 and normal key\n", model);
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha1", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 2)) {
 		printf("knet_handle_crypto_set_config failed with correct config: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Test knet_handle_crypto_use_config with valid data\n");
 
 	if ((knet_handle_crypto_use_config(knet_h, 2)) < 0) {
 		printf("knet_handle_crypto_use_config did not accept valid config (1)\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_in_use_config != 2) {
 		printf("knet_handle_crypto_set_config failed to set crypto in-use config to 2\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	printf("Shutdown crypto\n");
 
 	printf("Test knet_handle_crypto_use_config with valid data\n");
 
 	if ((knet_handle_crypto_use_config(knet_h, 0)) < 0) {
 		printf("knet_handle_crypto_use_config did not accept valid config (1)\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_in_use_config != 0) {
 		printf("knet_handle_crypto_set_config failed to set crypto in-use config to 2\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, "none", sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "none", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "none", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 1) < 0) {
 		printf("Unable to shutdown crypto: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_instance[1]) {
 		printf("knet_handle_crypto_set_config failed to wipe first config but reported success\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	if (knet_handle_crypto_set_config(knet_h, &knet_handle_crypto_cfg, 2) < 0) {
 		printf("Unable to shutdown crypto: %s\n", strerror(errno));
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	if (knet_h->crypto_instance[2]) {
 		printf("knet_handle_crypto_set_config failed to wipe first config but reported success\n");
 		knet_handle_free(knet_h);
 		flush_logs(logfds[0], stdout);
 		close_logpipes(logfds);
 		exit(FAIL);
 	}
 
 	knet_handle_free(knet_h);
 	flush_logs(logfds[0], stdout);
 	close_logpipes(logfds);
 }
 
 int main(int argc, char *argv[])
 {
 	struct knet_crypto_info crypto_list[16];
 	size_t crypto_list_entries;
 	size_t i;
 
 	memset(crypto_list, 0, sizeof(crypto_list));
 
 	if (knet_get_crypto_list(crypto_list, &crypto_list_entries) < 0) {
 		printf("knet_get_crypto_list failed: %s\n", strerror(errno));
 		return FAIL;
 	}
 
 	if (crypto_list_entries == 0) {
 		printf("no crypto modules detected. Skipping\n");
 		return SKIP;
 	}
 
 	for (i=0; i < crypto_list_entries; i++) {
 		test(crypto_list[i].name, crypto_list[0].name);
 	}
 
 	return PASS;
 }
diff --git a/libknet/tests/fun_config_crypto.c b/libknet/tests/fun_config_crypto.c
index 90bee038..2a4b5df1 100644
--- a/libknet/tests/fun_config_crypto.c
+++ b/libknet/tests/fun_config_crypto.c
@@ -1,278 +1,278 @@
 /*
- * Copyright (C) 2016-2019 Red Hat, Inc.  All rights reserved.
+ * Copyright (C) 2020 Red Hat, Inc.  All rights reserved.
  *
  * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
  *
  * This software licensed under GPL-2.0+
  */
 
 #include "config.h"
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <inttypes.h>
 
 #include "libknet.h"
 
 #include "compress.h"
 #include "internals.h"
 #include "netutils.h"
 #include "test-common.h"
 
 #define TESTNODES 2
 
 static void test(const char *model)
 {
 	knet_handle_t knet_h[TESTNODES + 1];
 	int logfds[2];
 	struct knet_handle_crypto_cfg knet_handle_crypto_cfg;
 	int i,x,j;
 	int seconds = 5;
 
 	if (is_memcheck() || is_helgrind()) {
 		printf("Test suite is running under valgrind, adjusting wait_for_host timeout\n");
 		seconds = seconds * 16;
 	}
 
 	setup_logpipes(logfds);
 
 	knet_handle_start_nodes(knet_h, TESTNODES, logfds, KNET_LOG_DEBUG);
 
 	flush_logs(logfds[0], stdout);
 
 	/*
 	 * config1: aes128/sha256 key1 is all 0s (2000 bytes)
 	 */
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes128", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha256", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	memset(knet_handle_crypto_cfg.private_key, 0, KNET_MAX_KEY_LEN);
 	knet_handle_crypto_cfg.private_key_len = 2000;
 
 	for (i = 1; i <= TESTNODES; i++) {
 		if (knet_handle_crypto_set_config(knet_h[i], &knet_handle_crypto_cfg, 1) < 0) {
 			printf("knet_handle_crypto_set_config (1) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 		if (knet_handle_crypto_use_config(knet_h[i], 1) < 0) {
 			printf("knet_handle_crypto_use_config (1) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 		if (knet_handle_crypto_rx_clear_traffic(knet_h[i], KNET_CRYPTO_RX_DISALLOW_CLEAR_TRAFFIC)) {
 			printf("knet_handle_crypto_rx_clear_traffic failed: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	knet_handle_join_nodes(knet_h, TESTNODES, 1, AF_INET, KNET_TRANSPORT_UDP);
 
 	flush_logs(logfds[0], stdout);
 
 	/*
 	 * config2: aes256/sha512 key1 is all 1s (KNET_MAX_KEY_LEN bytes)
 	 */
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, model, sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "aes256", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "sha512", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	memset(knet_handle_crypto_cfg.private_key, 1, KNET_MAX_KEY_LEN);
 	knet_handle_crypto_cfg.private_key_len = KNET_MAX_KEY_LEN;
 
 	for (i = 1; i <= TESTNODES; i++) {
 		if (knet_handle_crypto_set_config(knet_h[i], &knet_handle_crypto_cfg, 2) < 0) {
 			printf("knet_handle_crypto_set_config (2) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Testing crypto config switch from 1 to 2\n");
 
 	for (i = 1; i <= TESTNODES; i++) {
 		if (knet_handle_crypto_use_config(knet_h[i], 2) < 0) {
 			printf("knet_handle_crypto_use_config (2) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 		for (x = 0; x < seconds; x++){
 			flush_logs(logfds[0], stdout);
 			sleep(1);
 		}
 		for (x = 1; x <= TESTNODES; x++) {
 			for (j = 1; j <= TESTNODES; j++) {
 				if (j == x) {
 					continue;
 				}
 				if (knet_h[x]->host_index[j]->status.reachable != 1) {
 					printf("knet failed to switch config for host %d\n", x);
 					knet_handle_stop_nodes(knet_h, TESTNODES);
 					flush_logs(logfds[0], stdout);
 					close_logpipes(logfds);
 					exit(FAIL);
 				}
 			}
 		}
 	}
 
 	flush_logs(logfds[0], stdout);
 
 	printf("Testing crypto config switch from 2 to 1\n");
 
 	for (i = 1; i <= TESTNODES; i++) {
 		if (knet_handle_crypto_use_config(knet_h[i], 1) < 0) {
 			printf("knet_handle_crypto_use_config (1) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 		for (x = 0; x < seconds; x++){
 			flush_logs(logfds[0], stdout);
 			sleep(1);
 		}
 		for (x = 1; x <= TESTNODES; x++) {
 			for (j = 1; j <= TESTNODES; j++) {
 				if (j == x) {
 					continue;
 				}
 				if (knet_h[x]->host_index[j]->status.reachable != 1) {
 					printf("knet failed to switch config for host %d\n", x);
 					knet_handle_stop_nodes(knet_h, TESTNODES);
 					flush_logs(logfds[0], stdout);
 					close_logpipes(logfds);
 					exit(FAIL);
 				}
 			}
 		}
 	}
 
 	printf("Testing disable crypto config and allow clear traffic\n");
 
 	memset(&knet_handle_crypto_cfg, 0, sizeof(struct knet_handle_crypto_cfg));
 	strncpy(knet_handle_crypto_cfg.crypto_model, "none", sizeof(knet_handle_crypto_cfg.crypto_model) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_cipher_type, "none", sizeof(knet_handle_crypto_cfg.crypto_cipher_type) - 1);
 	strncpy(knet_handle_crypto_cfg.crypto_hash_type, "none", sizeof(knet_handle_crypto_cfg.crypto_hash_type) - 1);
 	memset(knet_handle_crypto_cfg.private_key, 0, KNET_MAX_KEY_LEN);
 	knet_handle_crypto_cfg.private_key_len = KNET_MAX_KEY_LEN;
 
 	for (i = 1; i <= TESTNODES; i++) {
 		/*
 		 * config2 is no longer in use
 		 */
 		if (knet_handle_crypto_set_config(knet_h[i], &knet_handle_crypto_cfg, 2) < 0) {
 			printf("knet_handle_crypto_set_config (2) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 		/*
 		 * allow clear traffic on RX on all nodes, before we change config to clear traffic
 		 */
 		if (knet_handle_crypto_rx_clear_traffic(knet_h[i], KNET_CRYPTO_RX_ALLOW_CLEAR_TRAFFIC)) {
 			printf("knet_handle_crypto_rx_clear_traffic failed: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 	}
 
 	for (i = 1; i <= TESTNODES; i++) {
 		/*
 		 * switch to clear traffic on RX on all nodes
 		 */
 		if (knet_handle_crypto_use_config(knet_h[i], 0) < 0) {
 			printf("knet_handle_crypto_use_config (0) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 	}
 
 
 	for (i = 1; i <= TESTNODES; i++) {
 		/*
 		 * config1 is no longer in use
 		 */
 		if (knet_handle_crypto_set_config(knet_h[i], &knet_handle_crypto_cfg, 1) < 0) {
 			printf("knet_handle_crypto_set_config (2) failed with correct config: %s\n", strerror(errno));
 			knet_handle_stop_nodes(knet_h, TESTNODES);
 			flush_logs(logfds[0], stdout);
 			close_logpipes(logfds);
 			exit(FAIL);
 		}
 	}
 
 	for (i = 1; i <= TESTNODES; i++) {
 		for (x = 0; x < seconds; x++){
 			flush_logs(logfds[0], stdout);
 			sleep(1);
 		}
 		for (x = 1; x <= TESTNODES; x++) {
 			for (j = 1; j <= TESTNODES; j++) {
 				if (j == x) {
 					continue;
 				}
 				if (knet_h[x]->host_index[j]->status.reachable != 1) {
 					printf("knet failed to switch config for host %d\n", x);
 					knet_handle_stop_nodes(knet_h, TESTNODES);
 					flush_logs(logfds[0], stdout);
 					close_logpipes(logfds);
 					exit(FAIL);
 				}
 			}
 		}
 	}
 
 	flush_logs(logfds[0], stdout);
 	close_logpipes(logfds);
 	knet_handle_stop_nodes(knet_h, TESTNODES);
 }
 
 int main(int argc, char *argv[])
 {
 	struct knet_crypto_info crypto_list[16];
 	size_t crypto_list_entries;
 	size_t i;
 
 	memset(crypto_list, 0, sizeof(crypto_list));
 
 	if (knet_get_crypto_list(crypto_list, &crypto_list_entries) < 0) {
 		printf("knet_get_crypto_list failed: %s\n", strerror(errno));
 		return FAIL;
 	}
 
 	if (crypto_list_entries == 0) {
 		printf("no crypto modules detected. Skipping\n");
 		return SKIP;
 	}
 
 	for (i=0; i < crypto_list_entries; i++) {
 		test(crypto_list[i].name);
 	}
 
 	return PASS;
 }