Comment on Imperfect Forward Secrecy: How Diffie-Hellman Fails in PracticeparentComments−Boulth7ynot just to and from but also the subject lineSubject is hidden in newer software e.g. Enigmail and K9 (it's moved to encrypted part and replaced with a placeholder see https://github.com/autocrypt/memoryhole).
Comments
Subject is hidden in newer software e.g. Enigmail and K9 (it's moved to encrypted part and replaced with a placeholder see https://github.com/autocrypt/memoryhole).