If you don’t care about checking the validity of the certificate just add the –no-check-certificate option on the wget command-line. This worked well for me. NOTE: This opens you up to man-in-the-middle (MitM) attacks, and is not recommended for anything where you care about security.
With Xcode 4.2 and later versions, including Xcode 4.6, there is a better way to migrate your entire developer profile to a new machine. On your existing machine, launch Xcode and do this: Open the Organizer (Shift-Command-2). Select the Devices tab. Choose Developer Profile in the upper-left corner under LIBRARY, which may be under the … Read more
There is no problem doing this unless you are on an enterprise account. Distribution certificates expire anyway, so eventually it will happen that you need a new one. Go ahead and delete away. You can also find this question asked, answered, and asked again many times over on the Apple Dev forums (e.g. here’s one), … Read more
You can use following commands to extract public/private key from a PKCS#12 container: PKCS#1 Private key openssl pkcs12 -in yourP12File.pfx -nocerts -out privateKey.pem Certificates: openssl pkcs12 -in yourP12File.pfx -clcerts -nokeys -out publicCert.pem
You can try using Microsoft’s Sign Tool You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so: signtool sign /a MyFile.exe This signs a single executable, using the “best certificate” available. (If you have no certificate, it … Read more
openssl pkcs12 -inkey bob_key.pem -in bob_cert.cert -export -out bob_pfx.pfx
Here is a very simplified explanation: Your web browser downloads the web server’s certificate, which contains the public key of the web server. This certificate is signed with the private key of a trusted certificate authority. Your web browser comes installed with the public keys of all of the major certificate authorities. It uses this … Read more
If you want to authenticate you need the private key – there is no other option. A certificate is a public key with extra properties (like company name, country,…) that is signed by some Certificate authority that guarantees that the attached properties are true. .CER files are certificates and don’t have the private key. The … Read more
You basically have four potential solutions to fix a “Not Trusted” exception on Android using httpclient: Trust all certificates. Don’t do this, unless you really know what you’re doing. Create a custom SSLSocketFactory that trusts only your certificate. This works as long as you know exactly which servers you’re going to connect to, but as … Read more
With SNI If the remote server is using SNI (that is, sharing multiple SSL hosts on a single IP address) you will need to send the correct hostname in order to get the right certificate. openssl s_client -showcerts -servername www.example.com -connect www.example.com:443 </dev/null Without SNI If the remote server is not using SNI, then you … Read more