I was reading this proposal for Base91, (with bold formatting added by me): All the SMTP-based E-mail can provide compatibility with the E-mail. So-called compatibility with the E-mail is to trans...

I've been looking online to find out how basE91 is calculated. I have found resources such as this one which specifies the characters used for a specific value but nowhere have I found how I get th...

How would I got about decoding the string below from basE91 to readable text using NodeJS? 8D7Hh-9D*.n-!DZrG-#DE-$DD-%DC-sl-tl-BEp2m-CE^Ul-DE}CH-EEE-FED-GEC-<l-=l-hE(.K-iEvqS-jEB-kEB-lEB-mEB-Rm...