Class Aes
- Namespace
- System.Security.Cryptography
- Assembly
- nanoFramework.System.Security.Cryptography.dll
Provides an Advanced Encryption Standard (AES) algorithm to encrypt and decrypt data.
public class Aes- Inheritance
-
Aes
- Inherited Members
- Extension Methods
Constructors
Aes(CipherMode)
Initializes a new instance of the Aes class.
public Aes(CipherMode mode)Parameters
modeCipherMode
Remarks
This implementation of the AES is specific to .NET nanoFramework.
Properties
Key
Gets or sets the secret key for the symmetric algorithm.
public byte[] Key { get; set; }Property Value
- byte[]
The secret key for the symmetric algorithm.
Mode
Gets or sets the mode for operation of the symmetric algorithm.
public CipherMode Mode { get; set; }Property Value
- CipherMode
The mode for operation of the symmetric algorithm.
Methods
Decrypt(byte[])
Decrypts data using cipher specified in Mode.
public byte[] Decrypt(byte[] data)Parameters
databyte[]The data to decrypt.
Returns
- byte[]
The decrypted plaintext data.
Exceptions
- InvalidOperationException
If the Key hasn't been set.
- ArgumentException
If the data in not a multiple of the block size (16 bytes for AES).
Encrypt(byte[])
Encrypts data using the cipher specified in Mode.
public byte[] Encrypt(byte[] data)Parameters
databyte[]The data to encrypt.
Returns
- byte[]
The encrypted ciphertext data.
Exceptions
- InvalidOperationException
If the Key hasn't been set.
- ArgumentException
If the data in not a multiple of the block size (16 bytes for AES).