Releases all resources used by the SymmetricAlgorithm class.

Creates a cryptographic object to perform the Schneier's Twofish algorithm.

Creates a symmetric decryptor object with the current Key property and initialization vector (IV).

When overridden in a derived class, creates a symmetric decryptor object with the specified Key property and initialization vector (IV).

Creates a symmetric encryptor object with the current Key property and initialization vector (IV).

When overridden in a derived class, creates a symmetric encryptor object with the specified Key property and initialization vector (IV).

Releases the unmanaged resources used by the SymmetricAlgorithm and optionally releases the managed resources.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

When overridden in a derived class, generates a random initialization vector (IV) to use for the algorithm.

When overridden in a derived class, generates a random key (Key) to use for the algorithm.

Serves as a hash function for a particular type. GetHashCode()()()() is suitable for use in hashing algorithms and data structures like a hash table.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Returns a String that represents the current Object.

Determines whether the specified key size is valid for the current algorithm.