Public bug reported: ### Ubuntu Release root@<server name>:~# lsb_release -rd Description: Ubuntu 14.04.5 LTS Release: 14.04 root@<server name>:~#
### Expected Behaviors Trusty’s version of apt should be able to pull updates from an internal mirror using the HTTPS protocol and a SHA256 certificate (please check the 2nd link at the end of this description) Note: Using the same configuration on Ubuntu Xenial works. ### Actual Behavior Apt error out with the error: gnutls_handshake() failed: The signature algorithm is not supported. ### Package Information Im not sure if the problem is actually with apt of with a library (I’m including libgnutls26 info as well) root@<server name>:~# apt-cache policy apt apt: Installed: 1.0.1ubuntu2.17 Candidate: 1.0.1ubuntu2.17 Version table: *** 1.0.1ubuntu2.17 0 100 /var/lib/dpkg/status root@<server name>:~# root@<server name>:~# apt-cache policy libgnutls26 libgnutls26: Installed: 2.12.23-12ubuntu2.8 Candidate: 2.12.23-12ubuntu2.8 Version table: *** 2.12.23-12ubuntu2.8 0 100 /var/lib/dpkg/status root@<server name>:~# ### Active sources root@<server name>:~# egrep -R -v '^#|^$' --include=\*.list /etc/apt/ /etc/apt/sources.list:deb https://<repo server name>/ubuntu/test trusty main restricted universe multiverse root@<server name>:~# ### Apt Update output root@<server name>:~# apt update -qq W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/main/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/restricted/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/universe/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/multiverse/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/main/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/restricted/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/universe/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/multiverse/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. E: Some index files failed to download. They have been ignored, or old ones used instead. root@<server name>:~# # NMAP output of the current allowed ciphers root@<server name>:~# nmap --script ssl-enum-ciphers -p 443 <Server IP> Starting Nmap 6.40 ( http://nmap.org ) at 2017-10-03 21:07 GMT Nmap scan report for <repo server name> (<Server IP>) Host is up (0.0039s latency). PORT STATE SERVICE 443/tcp open https | ssl-enum-ciphers: | SSLv3: No supported ciphers found | TLSv1.0: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL | TLSv1.1: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL | TLSv1.2: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 - strong | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 - strong | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA256 - strong | TLS_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL |_ least strength: strong Nmap done: 1 IP address (1 host up) scanned in 1.89 seconds root@<server name>:~# # gnutls-cli-debug output root@<server name>:~# gnutls-cli-debug <repo server name> Resolving '<repo server name>'... Connecting to '<Server IP>:443'... Checking for SSL 3.0 support... no Checking whether %COMPAT is required... no Checking for TLS 1.0 support... yes Checking for TLS 1.1 support... yes Checking fallback from TLS 1.1 to... N/A Checking for TLS 1.2 support... no Checking whether we need to disable TLS 1.0... N/A Checking for Safe renegotiation support... yes Checking for Safe renegotiation support (SCSV)... no Checking for HTTPS server name... not checked Checking for version rollback bug in RSA PMS... no Checking for version rollback bug in Client Hello... no Checking whether the server ignores the RSA PMS version... no Checking whether the server can accept Hello Extensions... yes Checking whether the server can accept cipher suites not in SSL 3.0 spec... yes Checking whether the server can accept a bogus TLS record version in the client hello... yes Checking for certificate information... N/A Checking for trusted CAs... N/A Checking whether the server understands TLS closure alerts... yes Checking whether the server supports session resumption... yes Checking for export-grade ciphersuite support... no Checking RSA-export ciphersuite info... N/A Checking for anonymous authentication support... no Checking anonymous Diffie-Hellman group info... N/A Checking for ephemeral Diffie-Hellman support... yes Checking ephemeral Diffie-Hellman group info... N/A Checking for AES cipher support (TLS extension)... yes Checking for CAMELLIA cipher support (TLS extension)... yes Checking for 3DES cipher support... yes Checking for ARCFOUR 128 cipher support... yes Checking for ARCFOUR 40 cipher support... no Checking for MD5 MAC support... yes Checking for SHA1 MAC support... yes Checking for max record size (TLS extension)... no Checking for OpenPGP authentication support (TLS extension)... no root@<server name>:~# ### CURL to one of the links mentioned on the “apt update” root@<server name>:~# curl -v --output /dev/null https://<repo server name>/ubuntu/test/dists/trusty/main/binary-amd64/Packages * Hostname was NOT found in DNS cache % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Trying <Server IP>... * Connected to <repo server name> (<Server IP>) port 443 (#0) * successfully set certificate verify locations: * CAfile: none CApath: /etc/ssl/certs * SSLv3, TLS handshake, Client hello (1): } [data not shown] * SSLv3, TLS handshake, Server hello (2): { [data not shown] * SSLv3, TLS handshake, CERT (11): { [data not shown] * SSLv3, TLS handshake, Server key exchange (12): { [data not shown] * SSLv3, TLS handshake, Server finished (14): { [data not shown] * SSLv3, TLS handshake, Client key exchange (16): } [data not shown] * SSLv3, TLS change cipher, Client hello (1): } [data not shown] * SSLv3, TLS handshake, Finished (20): } [data not shown] * SSLv3, TLS change cipher, Client hello (1): { [data not shown] * SSLv3, TLS handshake, Finished (20): { [data not shown] * SSL connection using ECDHE-RSA-AES256-GCM-SHA384 * Server certificate: * subject: C=US; ST=<State>; L=<Location>; O=<Company name>; OU=<Org>; CN=<Common Name>; emailAddress=<Email> * start date: 2017-09-29 20:49:56 GMT * expire date: 2019-09-29 20:49:56 GMT * subjectAltName: <repo server name> matched * issuer: O=<Company name>; CN=<Company CA> * SSL certificate verify ok. > GET /ubuntu/test/dists/trusty/main/binary-amd64/Packages HTTP/1.1 > User-Agent: curl/7.35.0 > Host: <repo server name> > Accept: */* > < HTTP/1.1 200 OK < Date: Tue, 03 Oct 2017 21:11:34 GMT * Server Apache/2.4.18 (Ubuntu) is not blacklisted < Server: Apache/2.4.18 (Ubuntu) < Strict-Transport-Security: max-age=63072000; includeSubdomains < X-Frame-Options: DENY < X-Content-Type-Options: nosniff < Last-Modified: Wed, 27 Sep 2017 15:41:08 GMT < ETag: "7db380-55a2d9ed90e69" < Accept-Ranges: bytes < Content-Length: 8237952 < { [data not shown] 100 8044k 100 8044k 0 0 2103k 0 0:00:03 0:00:03 --:--:-- 2103k * Connection #0 to host <repo server name> left intact # Similar issues https://www.osso.nl/blog/git-gnutls-handshake-failed-nginx-ciphers/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737921 ** Affects: apt (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1721138 Title: APT update fail when using HTTPS Status in apt package in Ubuntu: New Bug description: ### Ubuntu Release root@<server name>:~# lsb_release -rd Description: Ubuntu 14.04.5 LTS Release: 14.04 root@<server name>:~# ### Expected Behaviors Trusty’s version of apt should be able to pull updates from an internal mirror using the HTTPS protocol and a SHA256 certificate (please check the 2nd link at the end of this description) Note: Using the same configuration on Ubuntu Xenial works. ### Actual Behavior Apt error out with the error: gnutls_handshake() failed: The signature algorithm is not supported. ### Package Information Im not sure if the problem is actually with apt of with a library (I’m including libgnutls26 info as well) root@<server name>:~# apt-cache policy apt apt: Installed: 1.0.1ubuntu2.17 Candidate: 1.0.1ubuntu2.17 Version table: *** 1.0.1ubuntu2.17 0 100 /var/lib/dpkg/status root@<server name>:~# root@<server name>:~# apt-cache policy libgnutls26 libgnutls26: Installed: 2.12.23-12ubuntu2.8 Candidate: 2.12.23-12ubuntu2.8 Version table: *** 2.12.23-12ubuntu2.8 0 100 /var/lib/dpkg/status root@<server name>:~# ### Active sources root@<server name>:~# egrep -R -v '^#|^$' --include=\*.list /etc/apt/ /etc/apt/sources.list:deb https://<repo server name>/ubuntu/test trusty main restricted universe multiverse root@<server name>:~# ### Apt Update output root@<server name>:~# apt update -qq W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/main/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/restricted/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/universe/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/multiverse/binary-amd64/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/main/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/restricted/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/universe/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. W: Failed to fetch https://<repo server name>/ubuntu/test/dists/trusty/multiverse/binary-i386/Packages gnutls_handshake() failed: The signature algorithm is not supported. E: Some index files failed to download. They have been ignored, or old ones used instead. root@<server name>:~# # NMAP output of the current allowed ciphers root@<server name>:~# nmap --script ssl-enum-ciphers -p 443 <Server IP> Starting Nmap 6.40 ( http://nmap.org ) at 2017-10-03 21:07 GMT Nmap scan report for <repo server name> (<Server IP>) Host is up (0.0039s latency). PORT STATE SERVICE 443/tcp open https | ssl-enum-ciphers: | SSLv3: No supported ciphers found | TLSv1.0: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL | TLSv1.1: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL | TLSv1.2: | ciphers: | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 - strong | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_DHE_RSA_WITH_SEED_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 - strong | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_ECDHE_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_3DES_EDE_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA - strong | TLS_RSA_WITH_AES_128_CBC_SHA256 - strong | TLS_RSA_WITH_AES_128_GCM_SHA256 - strong | TLS_RSA_WITH_AES_256_CBC_SHA - strong | TLS_RSA_WITH_AES_256_CBC_SHA256 - strong | TLS_RSA_WITH_AES_256_GCM_SHA384 - strong | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA - strong | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA - strong | TLS_RSA_WITH_RC4_128_MD5 - strong | TLS_RSA_WITH_RC4_128_SHA - strong | TLS_RSA_WITH_SEED_CBC_SHA - strong | compressors: | NULL |_ least strength: strong Nmap done: 1 IP address (1 host up) scanned in 1.89 seconds root@<server name>:~# # gnutls-cli-debug output root@<server name>:~# gnutls-cli-debug <repo server name> Resolving '<repo server name>'... Connecting to '<Server IP>:443'... Checking for SSL 3.0 support... no Checking whether %COMPAT is required... no Checking for TLS 1.0 support... yes Checking for TLS 1.1 support... yes Checking fallback from TLS 1.1 to... N/A Checking for TLS 1.2 support... no Checking whether we need to disable TLS 1.0... N/A Checking for Safe renegotiation support... yes Checking for Safe renegotiation support (SCSV)... no Checking for HTTPS server name... not checked Checking for version rollback bug in RSA PMS... no Checking for version rollback bug in Client Hello... no Checking whether the server ignores the RSA PMS version... no Checking whether the server can accept Hello Extensions... yes Checking whether the server can accept cipher suites not in SSL 3.0 spec... yes Checking whether the server can accept a bogus TLS record version in the client hello... yes Checking for certificate information... N/A Checking for trusted CAs... N/A Checking whether the server understands TLS closure alerts... yes Checking whether the server supports session resumption... yes Checking for export-grade ciphersuite support... no Checking RSA-export ciphersuite info... N/A Checking for anonymous authentication support... no Checking anonymous Diffie-Hellman group info... N/A Checking for ephemeral Diffie-Hellman support... yes Checking ephemeral Diffie-Hellman group info... N/A Checking for AES cipher support (TLS extension)... yes Checking for CAMELLIA cipher support (TLS extension)... yes Checking for 3DES cipher support... yes Checking for ARCFOUR 128 cipher support... yes Checking for ARCFOUR 40 cipher support... no Checking for MD5 MAC support... yes Checking for SHA1 MAC support... yes Checking for max record size (TLS extension)... no Checking for OpenPGP authentication support (TLS extension)... no root@<server name>:~# ### CURL to one of the links mentioned on the “apt update” root@<server name>:~# curl -v --output /dev/null https://<repo server name>/ubuntu/test/dists/trusty/main/binary-amd64/Packages * Hostname was NOT found in DNS cache % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Trying <Server IP>... * Connected to <repo server name> (<Server IP>) port 443 (#0) * successfully set certificate verify locations: * CAfile: none CApath: /etc/ssl/certs * SSLv3, TLS handshake, Client hello (1): } [data not shown] * SSLv3, TLS handshake, Server hello (2): { [data not shown] * SSLv3, TLS handshake, CERT (11): { [data not shown] * SSLv3, TLS handshake, Server key exchange (12): { [data not shown] * SSLv3, TLS handshake, Server finished (14): { [data not shown] * SSLv3, TLS handshake, Client key exchange (16): } [data not shown] * SSLv3, TLS change cipher, Client hello (1): } [data not shown] * SSLv3, TLS handshake, Finished (20): } [data not shown] * SSLv3, TLS change cipher, Client hello (1): { [data not shown] * SSLv3, TLS handshake, Finished (20): { [data not shown] * SSL connection using ECDHE-RSA-AES256-GCM-SHA384 * Server certificate: * subject: C=US; ST=<State>; L=<Location>; O=<Company name>; OU=<Org>; CN=<Common Name>; emailAddress=<Email> * start date: 2017-09-29 20:49:56 GMT * expire date: 2019-09-29 20:49:56 GMT * subjectAltName: <repo server name> matched * issuer: O=<Company name>; CN=<Company CA> * SSL certificate verify ok. > GET /ubuntu/test/dists/trusty/main/binary-amd64/Packages HTTP/1.1 > User-Agent: curl/7.35.0 > Host: <repo server name> > Accept: */* > < HTTP/1.1 200 OK < Date: Tue, 03 Oct 2017 21:11:34 GMT * Server Apache/2.4.18 (Ubuntu) is not blacklisted < Server: Apache/2.4.18 (Ubuntu) < Strict-Transport-Security: max-age=63072000; includeSubdomains < X-Frame-Options: DENY < X-Content-Type-Options: nosniff < Last-Modified: Wed, 27 Sep 2017 15:41:08 GMT < ETag: "7db380-55a2d9ed90e69" < Accept-Ranges: bytes < Content-Length: 8237952 < { [data not shown] 100 8044k 100 8044k 0 0 2103k 0 0:00:03 0:00:03 --:--:-- 2103k * Connection #0 to host <repo server name> left intact # Similar issues https://www.osso.nl/blog/git-gnutls-handshake-failed-nginx-ciphers/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737921 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1721138/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp