InputReader is using getpass to read secure values. Unfortunately, getpass is limited to 128 characters of input. The remaining input is silently truncated.
readpassphrase, on the other hand, can accept an arbitrary amount of input (up to a specified maximum). With readpassphrase you could choose a large character limit (e.g. 1024), or you could allow clients of SwiftCLI to specify a limit.
InputReaderis usinggetpassto read secure values. Unfortunately,getpassis limited to 128 characters of input. The remaining input is silently truncated.readpassphrase, on the other hand, can accept an arbitrary amount of input (up to a specified maximum). Withreadpassphraseyou could choose a large character limit (e.g. 1024), or you could allow clients of SwiftCLI to specify a limit.