Re: Using OpenSSL in an Android application
Compliation instruction for Openssl android is well availabe in wiki. Please go through it. Regards, Amit On Jul 21, 2014 7:47 AM, Kyle Hamilton aerow...@gmail.com wrote: This isn't an android developer support list, but you can gain access to the built-in openssl by using the Native Development Kit (NDK). More than that, I don't know. -Kyle H On 7/20/2014 3:02 PM, Jim Shaver wrote: I was wondering if there was a way of getting the functionality of s_client on Android, either by utilizing the OpenSSL present on the device or linking to a custom compiled version of OpenSSL. The application that I would like to write needs to verify what cipher suite is in use during a connection, and from what I have seen the built in SSL libraries in Java don't get as granular as s_client. I ran accross http://wiki.openssl.org/index.php/Android on the OpenSSL Wiki and while I have successfully cross-compiled for android(readelf returns arm as it should) it seems that the section that talks about how to call it from an android app is a bit too brief for me to understand and a good example of what wrapper.c looks like is not given. This example also doesn't seem to use the Android NDK which seems odd to me. Has anyone seen any good guides about how to utilize the manufacturer's implementation of OpenSSL within an app or how to integrate it into an app using the NDK? Anyone have any pointers or suggestions? Thanks! Jim
Re: OpenSSL 1.0.1h for android ?? Please help.
As Jeffrey also mentioned, wiki link for android compile is way to go. config utility takes care of generating required makefie. Regards, On Wed, Jul 2, 2014 at 11:45 AM, Abhishek Gupta abhis...@meddiff.com wrote: Hello everyone, Thanks for your timely help. I was able to compile openssl 1.0.1e from a github project. It had an Android.mk files. In case, i wish to update to 1.0.1h, what changes do i need to make to android.mk files? On Sun, Jun 29, 2014 at 10:22 PM, birajendu sahu biraje...@yahoo.co.in wrote: Hi Abhishek, You can build the openssl using the NDK tool chain and get libcrypto.a file, then you need to link that in your master so which will be build from android.mk file. I will publish the detail steps soon. Thanks, Birajendu On Tuesday, 24 June 2014 12:16 AM, Abhishek Gupta abhis...@meddiff.com wrote: Hello Users, I am at task to compile OpenSSL 1.0.1h for android platform and link it with an application. Can somebody give some pointers on how to do it. My problem is that there are no Android.mk files for this. And how can I user ndk-build here? Development env: 1. Ubuntu 14.04 / 12.04 2. Android NDK-r9d Regards Abhishek. -- Regards, Amit Agrawal
