Just found this /r/cryto thread on Sarah2 from a little more than a week ago: https://www.reddit.com/r/crypto/comments/ea00yb/sarah2_a_strong_penandpaper_ciphe

Just found this /r/cryto thread on Sarah2 from a little more than a week ago: https://www.reddit.com/r/crypto/comments/ea00yb/sarah2_a_strong_penandpaper_cipher/ https://www.reddit.com/r/crypto/comments/ea00yb/sarah2_a_str... and this one on Lobsters from a day or two ago: https://lobste.rs/s/yuwgdd/sarah2_strong_pen_paper_cipher https://lobste.rs/s/yuwgdd/sarah2_strong_pen_paper_cipher