Class EncryptedAttachment

constructor

• new EncryptedAttachment(encryptedData, mediaEncryptionInfo): EncryptedAttachment

• Create a new encrypted attachment manually.

  It needs encrypted data, stored in an Uint8Array, and a media encryption information, as a JSON-encoded string.

  The media encryption information aren't stored as a string: they are parsed, validated and fully deserialized.

  See the specification to learn more.

  Parameters

  • encryptedData: Uint8Array
  • mediaEncryptionInfo: string

  Returns EncryptedAttachment

encryptedData

hasMediaEncryptionInfoBeenConsumed

• get hasMediaEncryptionInfoBeenConsumed(): boolean

• Check whether the media encryption info has been consumed by Attachment.decrypt already.

  Returns boolean

mediaEncryptionInfo

• get mediaEncryptionInfo(): null | string

• Return the media encryption info as a JSON-encoded string. The structure is fully valid.

  If the media encryption info have been consumed already, it will return null.

  Returns null | string