C# Class Plugin.SecureStorage.WinSecureStorageBase

Base class for handling in memory operation for windows platform The derived classes must take care of persisting the information

Inheritance: Plugin.SecureStorage.Abstractions.SecureStorageImplementationBase

Public Properties

Property	Type	Description
StorageFile	string
StoragePassword	string

Property	Type	Description
StoragePasswordArray	byte[]

Method	Description
DeleteKey ( string key ) : bool	Deletes the key and corresponding value from the storage
GetValue ( string key, string defaultValue = null ) : string	Retrieves the value from storage. If value with the given key does not exist, returns default value
HasKey ( string key ) : bool	Determines whether specified key exists in the storage
SetValue ( string key, string value ) : bool	Sets the value for the given key. If value exists, overwrites it Else creates new entry. Does not accept null value.

Method	Description
LoadData ( ) : byte[]	Derived classes must implement this method. Derived class will read the data from the storage, decrypt it and return clear data.
SaveData ( byte data ) : void	Derived classes must implement this method. Derived class will encrypt the data and save it.
WinSecureStorageBase ( ) : System	Default constructor, validates settings, loads the store

Method	Description
LoadFromStorage ( ) : void	Loads the dictionary from storge
SaveToStorage ( ) : void	method to encrypt and save dictionary to storage

Deletes the key and corresponding value from the storage

public DeleteKey ( string key ) : bool
key	string	Key.
return	bool

Retrieves the value from storage. If value with the given key does not exist, returns default value

public GetValue ( string key, string defaultValue = null ) : string
key	string	Key.
defaultValue	string	Default value.
return	string

Determines whether specified key exists in the storage

public HasKey ( string key ) : bool
key	string	Key.
return	bool

Derived classes must implement this method. Derived class will read the data from the storage, decrypt it and return clear data.

protected abstract LoadData ( ) : byte[]
return	byte[]

Derived classes must implement this method. Derived class will encrypt the data and save it.

protected abstract SaveData ( byte data ) : void
data	byte	Unencrypted data
return	void

Sets the value for the given key. If value exists, overwrites it Else creates new entry. Does not accept null value.

public SetValue ( string key, string value ) : bool
key	string	Key.
value	string	Value.
return	bool

Default constructor, validates settings, loads the store

protected WinSecureStorageBase ( ) : System
return	System

Name of the storage file.

public static string StorageFile
return	string

Password for storage. Must be set prior to usage in Android and Windows

public static string StoragePassword
return	string

array corresponding to the password

protected byte[] StoragePasswordArray
return	byte[]