Class EncryptedMedia

Upload and download of encrypted attachments through a MatrixClient; the format is in EncryptedAttachments.

Inheritance

object

EncryptedMedia

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Uniform.Matrix.Client

Assembly: Uniform.Matrix.Client.dll

Syntax

public static class EncryptedMedia

Methods

DownloadEncryptedAsync(MatrixClient, EncryptedFile, CancellationToken)

Download and decrypt file; throw CryptographicException when the ciphertext was changed.

Declaration

public static Task<byte[]> DownloadEncryptedAsync(this MatrixClient client, EncryptedFile file, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
MatrixClient	client
EncryptedFile	file
CancellationToken	cancellationToken

Returns

Type	Description
Task<byte[]>

UploadEncryptedAsync(MatrixClient, byte[], CancellationToken)

Encrypt and upload a file as application/octet-stream; put the result in File.

Declaration

public static Task<EncryptedFile> UploadEncryptedAsync(this MatrixClient client, byte[] plaintext, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
MatrixClient	client
byte[]	plaintext
CancellationToken	cancellationToken

Returns

Type	Description
Task<EncryptedFile>

Examples

EncryptedFile file = await client.UploadEncryptedAsync(await File.ReadAllBytesAsync(path));
MessageContent content = MatrixClient.CreateFileContent(file, "cat.png", "image/png", size);