1 files changed, 98 insertions, 0 deletions
diff --git a/userspace/ncrypto_generate_params.c b/userspace/ncrypto_generate_params.c
new file mode 100644
index 0000000..67171c3
--- /dev/null
+++ b/userspace/ncrypto_generate_params.c
@@ -0,0 +1,98 @@
+
+#include <sys/types.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "../ncr.h"
+#include "ncrypto.h"
+
+int
+ncr_key_generate_params_init(ncr_key_generate_params_t *params)
+{
+	ncr_key_generate_params_t rv;
+
+	if (!params) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	if (!(rv = calloc(1, sizeof(*rv)))) {
+		errno = ENOMEM;
+		return -1;
+	}
+
+	rv->algorithm = NCR_ALG_NONE;
+	*params = rv;
+
+	return 0;
+}
+
+int
+ncr_key_generate_params_deinit(ncr_key_generate_params_t params)
+{
+	if (params)
+		free(params);
+
+	return 0;
+}
+
+int
+ncr_key_generate_params_set_algorithm(ncr_key_generate_params_t params, ncr_algorithm_t algorithm)
+{
+	if (!params) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	params->algorithm = algorithm;
+
+	return 0;
+}
+
+int
+ncr_key_generate_params_set_keyflags(ncr_key_generate_params_t params, unsigned int keyflags)
+{
+	if (!params) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	params->keyflags = keyflags;
+
+	return 0;
+}
+
+int
+ncr_key_generate_params_set_bits(ncr_key_generate_params_t params, unsigned int bits)
+{
+	if (!params) {
+		errno = EINVAL;
+		return -1;
+	}
+	params->params.secret.bits = bits;
+
+	return 0;
+}
+
+int
+ncr_key_generate_params_set_rsa_e(ncr_key_generate_params_t params, void *e, size_t e_size)
+{
+	errno = ENOTSUP;
+	return -1;
+}
+
+int
+ncr_key_generate_params_set_dh(ncr_key_generate_params_t params, void *p, size_t p_size, void *g, size_t g_size)
+{
+	if (!params) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	params->params.dh.p = p;
+	params->params.dh.p_size = p_size;
+	params->params.dh.g = g;
+	params->params.dh.g_size = g_size;
+
+	return 0;
+}
+