1. 2016-11-30 [9] [messaging] Double Ratchet spec moderncrypto Nadim Kobeissi 2. 2016-11-29 [7] [messaging] On Signed-Only Mails moderncrypto Taylor R Campbell 3. 2016-11-22 [1] [messaging] 33c3 : We Fix the Net talks moderncrypto Jeff Burdges 4. 2016-11-09 [3] [messaging] X3DH moderncrypto Trevor Perrin