Wrong decryption when using exported keys

[dzobbe]

Hi,

I am facing problems when exporting and importing keys in the cryptosystem. I mean, my cryptographic algorithm works fine when I generate every time new keys, but when I try to reuse the exported keys, it produces a wrong decryption. What I am doing wrong? Here is a snippet of code I implemented to make some tests.

Thank you

	pcs_public_key * pk2 = pcs_init_public_key();
	pcs_private_key * vk2 = pcs_init_private_key();
	hcs_random * hr2 = hcs_init_random();

	pcs_generate_key_pair(pk2, vk2, hr2, 2048);

	char * pkstr=pcs_export_public_key(pk2);
	char * vkstr=pcs_export_private_key(vk2);

	printf("ecco: %s\n",pkstr);

	// initialize data structures
	pcs_public_key * pk = pcs_init_public_key();
	pcs_private_key * vk = pcs_init_private_key();
	hcs_random * hr = hcs_init_random();
	
	pcs_import_public_key(pk, pkstr);
	pcs_import_private_key(vk, vkstr);

	printf("ecco: %s\n",pcs_export_public_key(pk));

	cout<<"test decr -----> "<<DecryptString(EncryptString("test"))<<endl<<endl;

	cout<<"Valid? "<<pcs_verify_key_pair(pk,vk)<<endl;