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Questions tagged [gnutls]

GnuTLS is a secure communications library implementing the SSL, TLS, and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS #12, OpenPGP and other required structures. It is aimed to be portable and efficient with focus on security and interoperability.

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22 votes
1 answer
14k views

How do I install GnuTLS for Emacs 25.1 on Windows?

I just upgraded Emacs on my Windows 10 machine from 24.5 to 25.1. For Emacs 24.5 I had GnuTLS correctly setup and for 25.1 I did what I thought I remembered I did: Got prebuilt Emacs binaries from ...
Omar's user avatar
  • 4,832
17 votes
2 answers
10k views

The TLS connection was non-properly terminated

When running package-list-packages I get the following errors: Failed to download `gnu' archive. gnutls.c: [0] (Emacs) fatal error: The TLS connection was non-properly terminated. I am running Emacs ...
Matthew Piziak's user avatar
8 votes
1 answer
3k views

M-x list-package fails with error "certificate could not be verified"

My environment: Linux Mint 17.3 (based on Ubuntu 14.04) Emacs 25.3.1 The value of package-archives: (("gnu" . "https://elpa.gnu.org/packages/") ("melpa" . "https://melpa.org/packages/") ("...
York's user avatar
  • 221
7 votes
3 answers
3k views

How can I retrieve an HTTPS URL on Mac OS X without warnings about an untrusted authority?

The following code should in principle return the contents of https://badssl.com (with-current-buffer (url-retrieve-synchronously "https://badssl.com") (buffer-string)) But with my GNU Emacs ...
Kirill's user avatar
  • 1,009
3 votes
2 answers
2k views

TLS connection to Melpa.org hanging on prelude

I've enabled some new packages in bbatsov's prelude and when I restart the emacs daemon, it hangs endlessly starting up showing this: Prelude is powering up... Be patient, Master g! Loading personal ...
Galder Zamarreño's user avatar
0 votes
2 answers
2k views

Cannot access ELPA from Emacs behind a corporate proxy (Mac)

I'm having trouble accessing ELPA on my Mac from behind a corporate proxy. Emacs 27.1. I have http_proxy and https_proxy configured appropriately (I've also tried setting url-proxy-services). From ...
EightyEight's user avatar