Construct a context that holds keys and parameters needed for operating encrypted tensors using either BFV or CKKS scheme. Args:

Constructor method for the BFVVector object, which can store a vector of integers in encrypted form, using the BFV homomorphic encryption sche

Constructor method for the CKKSTensor object, which can store an n-dimensional float tensor in encrypted form, using the CKKS homomorphic encr

Constructor method for the CKKSVector object, which can store a vector of float numbers in encrypted form, using the CKKS homomorphic encrypti

Constructor method for the PlainTensor object. Args: tensor: tensor-like object. shape: replace the shape learned from

Constructor method for the BFVTensor object, which can store an n-dimensional int tensor in encrypted form, using the BFV homomorphic encrypti

Private overlaod functions to call the right implementation depending on the parameter */

Private overlaod functions to call the right implementation depending on the parameter */

Extract the appropriate operand the tensor can operate with

Return a new key object wrapping the low level key object

* Encrypted evaluation function operates on two encrypted tensors and * returns a new EncryptedTensor<plain_data_t, encrypted_t> *which is t

* Return the vector representation batched by an axis. */

Constructor function for tenseal.BFVTensor

Load a BFVTensor from a protocol buffer. Requires the context to be linked with.

Constructor function for tenseal.BFVVector

Load a BFVVector from a protocol buffer. Requires the context to be linked with.

* Broadcast * **/

* Broadcast the TensorStorage. * @param[in] new shape. */

Copies and tries to broadcast the internal representation to a new shape

Copies and tries to broadcast the internal representation to a new shape

Copies and tries to broadcast the internal representation to a new shape

Tries to broadcast the internal representation to a new shape

Tries to broadcast the internal representation to a new shape

* Adjust two vectors to match sizes. * @return the right operand, in case it was copied and altered. **/

* Split the internal storage in 1D chunks of max_size maximum size. * */

Constructor function for tenseal.CKKSTensor

Load a CKKSTensor from a protocol buffer. Requires the context to be linked with.

Constructor function for tenseal.CKKSVector

Load a CKKSVector from a protocol buffer. Requires the context to be linked with.

Constructor function for tenseal.Context

Load a Context from a protocol buffer. n_threads set the concurrency for the context if parallel computation is requested.

* Image Block to Columns. * The input matrix should be encoded in a vertical scan (column-major). * The kernel vector should be padded with

Get the wrapped low level key object

Get the wrapped low level tensor object

* Returns a reference to the internal representation of the * tensor. */

* Decrypts and returns the plaintext representation of the encrypted tensor *of real numbers using the secret-key. **/