* General cryptography http://www.metzdowd.com/mailman/listinfo/
* SSL/TLS news https://www.feistyduck.com/bulletproof-tls-newsletter/
* Cryptography concerns for ops (typically TLS) https://lists.eff.org/mailman/listinfo/crypto-ops
* General cryptography https://lists.randombit.net/mailman/listinfo/cryptography
I stopped following a bunch of cryptography twitter feeds, because the Bulletproof TLS newsletter was lower volume and higher signal.
* General cryptography http://www.metzdowd.com/mailman/listinfo/
* SSL/TLS news https://www.feistyduck.com/bulletproof-tls-newsletter/
* Cryptography concerns for ops (typically TLS) https://lists.eff.org/mailman/listinfo/crypto-ops
* General cryptography https://lists.randombit.net/mailman/listinfo/cryptography
I stopped following a bunch of cryptography twitter feeds, because the Bulletproof TLS newsletter was lower volume and higher signal.