C# Class GonzoNet.Encryption.StaticStaticDiffieHellman

Contains methods for en/decryption and ex/importing keys. From: http://stackoverflow.com/questions/3196297/minimal-message-size-public-key-encryption-in-net

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Public Methods

Method	Description
Decrypt ( System.Security.Cryptography.ECDiffieHellmanCng privateKey, System.Security.Cryptography.ECDiffieHellmanPublicKey publicKey, byte nonce, byte encryptedData ) : byte[]	Decrypts the provided data.
Encrypt ( System.Security.Cryptography.ECDiffieHellmanCng privateKey, System.Security.Cryptography.ECDiffieHellmanPublicKey publicKey, byte nonce, byte data ) : byte[]	Encrypts the provided data.
ExportKey ( string Path, System.Security.Cryptography.CngKey PrivateKey ) : void	Exports a private key.
ExportKey ( string Path, System.Security.Cryptography.ECDiffieHellmanPublicKey Key ) : void
ExportKey ( string Path, byte Key ) : void
ImportKey ( string Path ) : byte[]	Imports a key from a specified path.

Private Methods

Method	Description
DeriveKeyAndIv ( System.Security.Cryptography.ECDiffieHellmanCng privateKey, System.Security.Cryptography.ECDiffieHellmanPublicKey publicKey, byte nonce ) : Aes

Method Details

Decrypt() public static method

Decrypts the provided data.

public static Decrypt ( System.Security.Cryptography.ECDiffieHellmanCng privateKey, System.Security.Cryptography.ECDiffieHellmanPublicKey publicKey, byte nonce, byte encryptedData ) : byte[]
privateKey	System.Security.Cryptography.ECDiffieHellmanCng	The private key used for decryption.
publicKey	System.Security.Cryptography.ECDiffieHellmanPublicKey	The public key used for decryption.
nonce	byte	The nonce used for decryption.
encryptedData	byte	The data to decrypt.
return	byte[]

Encrypt() public static method

Encrypts the provided data.

public static Encrypt ( System.Security.Cryptography.ECDiffieHellmanCng privateKey, System.Security.Cryptography.ECDiffieHellmanPublicKey publicKey, byte nonce, byte data ) : byte[]
privateKey	System.Security.Cryptography.ECDiffieHellmanCng	The private key used for encryption.
publicKey	System.Security.Cryptography.ECDiffieHellmanPublicKey	The public key used for encryption.
nonce	byte	The nonce used for encryption.
data	byte	The data to encrypt.
return	byte[]

ExportKey() public static method

Exports a private key.

public static ExportKey ( string Path, System.Security.Cryptography.CngKey PrivateKey ) : void
Path	string	The path to export to.
PrivateKey	System.Security.Cryptography.CngKey	The key to export.
return	void

ExportKey() public static method

public static ExportKey ( string Path, System.Security.Cryptography.ECDiffieHellmanPublicKey Key ) : void
Path	string
Key	System.Security.Cryptography.ECDiffieHellmanPublicKey
return	void

ExportKey() public static method

public static ExportKey ( string Path, byte Key ) : void
Path	string
Key	byte
return	void

ImportKey() public static method

Imports a key from a specified path.

public static ImportKey ( string Path ) : byte[]
Path	string	The path of the key.
return	byte[]