/// <summary>
/// ctor
/// </summary>
/// <param name="Store">an ISecureStorage implementation</param>
/// <param name="key">an encryption key</param>
/// <param name="iv">an encryption iv</param>
/// <param name="fragment_size">max message size before fragmentation occurs</param>
public SecureStorage(IStorage store, CryptographyLib.ICryptography crypto, int fragment_size = 0)
{
this.store = store;
this.crypto = crypto;
FRAGMENT_SIZE = fragment_size;
CurrentDirectory = "/";
}
/// <summary>
/// DescriptorExists
/// </summary>
/// <param name="sercure_name"></param>
/// <param name="store"></param>
/// <param name="crypto"></param>
/// <returns></returns>
public static bool DescriptorExists(string sercure_name, IStorage store, CryptographyLib.ICryptography crypto)
{
string sub_dir_name = StoragePath.GetDirectory(sercure_name);
string secure_sub_dir_name = SecureStorageUtility.GetSecureName(sub_dir_name, crypto.Key);
return(store.Exists(secure_sub_dir_name));
}
public byte[] Decrypt(CryptographyLib.ICryptography crypt, byte[] data)
{
return(crypt.Decrypt(data));
}
