elgaton

4 ms·

1. 1.▲
   by elgaton 9y ago

   COMODO seems to be the only CA that still offers them: https://www.comodo.com/home/email-security/free-email-certif...
2. 2.▲
   A Formal Security Analysis of the Signal Messaging Protocol [PDF-From /r/netsec](eprint.iacr.org)

   6 points by elgaton 10y ago|1 comments
3. 3.▲
   by elgaton 10y ago

   You might want to have a look at the OSDev wiki [1], which is definitely more comprehensive than those notes. [1] http://wiki.osdev.org/Main_Page
4. 4.▲
   by elgaton 10y ago

   StartSSL [1] and COMODO [2] still offer them (of course, there's still the CA compromise issue you mentioned). Keep in mind, however, that a hierarchical, centralized trust model can still be useful (e.g. in medium-to-large organizatio
5. 5.▲
   by elgaton 10y ago

   Encryption is also supported via a browser plugin, so it's not necessary to upload the private key to the server. Regarding your questions: 1) yes, you can revoke the key by generating a revocation certificate and publishing it on a pu
6. 6.▲
   New Data Protection Regulation Published on EU's Official Journal(eur-lex.europa.eu)

   1 points by elgaton 10y ago|0 comments
7. 7.▲
   Volksverschlüsselung: an open initiative for end-to-end security(volksverschluesselung.de)

   6 points by elgaton 11y ago|0 comments
8. 8.▲
   by elgaton 11y ago

   COMODO still appears to offer a free e-mail certificate: https://www.comodo.com/home/email-security/free-email-certif...