testssl.sh/etc
Dirk db175a8d51 Update of certificate stores
Mozilla: 2023-08-22
Debian 10
JDK 22
Windows 10 22H2, Patched until 2023-10
Apple: 2023-10
2023-10-09 22:08:48 +02:00
..
Apple.pem Update of certificate stores 2023-10-09 22:08:48 +02:00
DST Root CA X3.txt Update DST CA 2023-03-17 18:06:03 +01:00
Java.pem Update of certificate stores 2023-10-09 22:08:48 +02:00
Linux.pem Update of certificate stores 2023-10-09 22:08:48 +02:00
Microsoft.pem Update of certificate stores 2023-10-09 22:08:48 +02:00
Mozilla.pem Update of certificate stores 2023-10-09 22:08:48 +02:00
README.md Update of certificate stores 2023-10-09 22:08:48 +02:00
SSLSocketClient.java Correct spell checking error 2022-05-04 15:56:25 +02:00
ca_hashes.txt Remove the expired DST Root CA X3 cert from all trust stores, and ensure Mozilla's is up to date (fixes ISRG X1 alternate path) 2021-10-02 08:05:56 +10:00
cipher-mapping.txt Correct new openssl cipher name 2018-11-02 14:04:12 +01:00
client-simulation.txt Add LibreSSL from MacOS 2022-05-31 16:17:47 +02:00
client-simulation.wiresharked.md minor fix: italic markdown 2022-05-31 12:10:36 +02:00
client-simulation.wiresharked.txt Add LibreSSL from MacOS 2022-05-31 16:17:47 +02:00
common-primes.txt Remove duplicate common primes 2018-07-23 13:48:18 -04:00
curves-mapping.txt Fix line endings in etc/curves-mapping.txt 2023-07-03 08:50:23 -07:00
curves.txt Add support for brainpool curves with TLS 1.3 2023-03-28 08:53:20 -07:00
openssl.cnf Fix #1982: Newer openssl.cnf break openssl detection 2021-09-15 09:31:03 +02:00
tls_data.txt Add support for brainpool curves with TLS 1.3 2023-03-28 08:53:20 -07:00

README.md

Certificate stores

The certificate trust stores were retrieved from

  • Linux: Copied from an up-to-date Debian Linux machine
  • Mozilla: https://curl.haxx.se/docs/caextract.html (MPL 2.0)
  • Java: extracted (keytool -list -rfc -keystore lib/security/cacerts | grep -E -v '^$|^\*\*\*\*\*|^Entry |^Creation |^Alias') from a JDK LTS version from https://jdk.java.net/. Use dos2unix for the store which you generated.
  • Microsoft: Following command pulls all certificates from Windows Update services: CertUtil -syncWithWU -f -f . (see also https://aka.ms/RootCertDownload, https://technet.microsoft.com/en-us/library/dn265983(v=ws.11).aspx#BKMK_CertUtilOptions). They are in DER format. Convert them like ``for f in *.crt; do echo $f >/dev/stderr; openssl x509 -in $f -inform DER -outform PEM ;done >/tmp/Microsoft.pem`
  • Apple:
    1. System: from Apple OS X keychain app. Open Keychain Access utility, i.e. In the Finder window, under Favorites --> "Applications" --> "Utilities" (OR perform a Spotlight Search for "Keychain Access") --> "Keychain Access" (2 click). In that window --> "Keychains" --> "System Root" --> "Category" --> "All Items" Select all CA certificates except for "Developer ID Certification Authority", omit expired ones, "File" --> "Export Items"
    2. Internet: Pick the latest subdir (=highest number) from https://opensource.apple.com/source/security_certificates/. They are in all DER format despite their file extension. Download them with wget --level=1 --cut-dirs=5 --mirror --convert-links --adjust-extension --page-requisites --no-parent https://opensource.apple.com/source/security_certificates/security_certificates-<latest>/certificates/roots/. Then: for f in *.cer *.der *.crt; do echo $f >/dev/stderr; openssl x509 -in $f -inform DER -outform PEM ;done >/tmp/Apple.pem

ATTENTION: From each store you need to remove the DST Root CA X3 which is for your reference in this directory. See file DST Root CA X3.txt in this directory. Apple's file name is IdenTrust_Root_X3.der. For the Microsoft store you have/had to identify the file beforehand like for f in *.crt; do openssl x509 -in $f -inform DER -text -noout | grep -q 'DST' && echo $f ;done

Google Chromium uses basically the trust stores above, see https://www.chromium.org/Home/chromium-security/root-ca-policy.

If you want to check trust against e.g. a company internal CA you need to use ./testssl.sh --add-ca companyCA1.pem,companyCA2.pem <further_cmds> or ADDTL_CA_FILES=companyCA1.pem,companyCA2.pem ./testssl.sh <further_cmds>.

License

Please note that the licenses of the certificate stores might not be GPLv2 in all the cases. In general the root and intermediate certificates are free for use -- otherwise the internet wouldn't work. Besides the certificate vendors also browsers use them. Apple and Microsoft however didn't list licenses for those certificates. Microsoft is (as Mozilla and Google) a member of the Common CA Database though, see https://www.ccadb.org/ .

Further files

  • tls_data.txt contains lists of cipher suites and private keys for sockets-based tests

  • cipher-mapping.txt contains information about all of the cipher suites defined for SSL/TLS

  • curves-mapping.txt contains information about all of the elliptic curves defined by IANA

  • ca_hashes.txt is used for HPKP test in order to have a fast comparison with known CAs. Use ~/utils/create_ca_hashes.sh for an update

  • common-primes.txt is used for LOGJAM and the PFS section

  • client-simulation.txt / client-simulation.wiresharked.txt are -- as the names indicate -- data for the client simulation. The first one is derived from ~/utils/update_client_sim_data.pl, and manually edited to sort and label those we don't want. The second file provides more client data retrieved from wireshark captures and some instructions how to do that yourself.

  • SSLSocketClient.java as the name indicates is a simple socket client in Java to generate a TLS/SSL handshake. It's taken from https://docs.oracle.com/javase/10/security/sample-code-illustrating-secure-socket-connection-client-and-server.htm . It's not ours and it's not GPLv2. There wasn't any license mentioned, it's only added for your convenience.