`AES-CBC` is used if no mode is specified (none currently specified: see [1]). Relevant forge documentation. [2] Currently the README file states that `AES-CES

`AES-CBC` is used if no mode is specified (none currently specified: see [1]). Relevant forge documentation. [2] Currently the README file states that `AES-CES` is being used. [1] https://github.com/crodjer/qotr/blob/master/app/models/channel.js#L105 https://github.com/crodjer/qotr/blob/master/app/models/chann... [2] https://github.com/digitalbazaar/forge/blob/e14eb1e17fbabcc817065c992aa7a0a07330f397/js/aes.js#L44 https://github.com/digitalbazaar/forge/blob/e14eb1e17fbabcc8...