/// <summary>
/// Construct a new protected string. The string is initialized
/// to the value passed in the <c>XorredBuffer</c> object.
/// </summary>
/// <param name="bEnableProtection">Enable protection or not.</param>
/// <param name="xb"><c>XorredBuffer</c> object containing the
/// string in UTF-8 representation. The UTF-8 string must not
/// be <c>null</c>-terminated.</param>
public ProtectedString(bool bEnableProtection, XorredBuffer xb)
{
if (xb == null)
{
Debug.Assert(false); throw new ArgumentNullException("xb");
}
byte[] pb = xb.ReadPlainText();
try { Init(bEnableProtection, pb); }
finally { if (bEnableProtection)
{
MemUtil.ZeroByteArray(pb);
}
}
}
/// <summary>
/// Construct a new protected binary data object. Copy the data from
/// a <c>XorredBuffer</c> object.
/// </summary>
/// <param name="bEnableProtection">Enable protection or not.</param>
/// <param name="xbProtected"><c>XorredBuffer</c> object used to
/// initialize the <c>ProtectedBinary</c> object.</param>
public ProtectedBinary(bool bEnableProtection, XorredBuffer xbProtected)
{
Debug.Assert(xbProtected != null);
if (xbProtected == null)
{
throw new ArgumentNullException("xbProtected");
}
byte[] pb = xbProtected.ReadPlainText();
try { Init(bEnableProtection, pb, 0, pb.Length); }
finally { if (bEnableProtection)
{
MemUtil.ZeroByteArray(pb);
}
}
}
