public static string verifyText(string src, IPrivKey key)
{
int rc = Crypt_Verify(src, -1, null, null, key.getKey());
if (rc != 0)
{
throw(new IPrivException(rc));
}
return("");
}
public static IPrivKey openPublicKey(string path, uint keyserial)
{
IPrivKey k = new IPrivKey();
int rc = Crypt_OpenPublicKeyFromFile(0, path, keyserial, k.getKey(), null);
if (rc != 0)
{
throw(new IPrivException(rc));
}
return(k);
}
public static IPrivKey openSecretKey(string path, string passwd)
{
IPrivKey k = new IPrivKey();
int rc = Crypt_OpenSecretKeyFromFile(0, path, passwd, k.getKey());
if (rc != 0)
{
throw(new IPrivException(rc));
}
return(k);
}
public static string signText(string src, IPrivKey key)
{
string dst;
StringBuilder tmp = new StringBuilder(2048);
int rc = Crypt_Sign(src, src.Length, tmp, tmp.Capacity, key.getKey());
if (rc < 0)
{
throw(new IPrivException(rc));
}
dst = tmp.ToString(0, rc);
return(dst);
}
public static void closeKey(IPrivKey key)
{
Crypt_CloseKey(key.getKey());
}