https://en.wikipedia.org/wiki/Richard_Stallman#Harvard_University_and_MIT https://en.wikipedia.org/wiki/Richard_Stallman#Harvard_Unive... > Stallman found a wa

https://en.wikipedia.org/wiki/Richard_Stallman#Harvard_University_and_MIT https://en.wikipedia.org/wiki/Richard_Stallman#Harvard_Unive... > Stallman found a way to decrypt the passwords and sent users messages containing their decoded password, with a suggestion to change it to the empty string (that is, no password) instead, to re-enable anonymous access to the systems.