As far as I'm aware, the certificates used in Android are all just standard x.509 certificates.
I'd suggest the following resources as starting points: http://en.wikipedia.org/wiki/X.509 http://www.amazon.com/Cryptography-Dummies-Chey-Cobb/dp/0764541889/ref=sr_1_1?ie=UTF8&qid=1293056024&sr=8-1 http://www.amazon.com/Cryptography-Demystified-John-Hershey/dp/0071406387/ref=pd_bxgy_b_text_b On Nov 24, 4:56 pm, Tony kim <[email protected]> wrote: > Dear Android security members > > I have got several questions about authentication certificate. > > First question. > > i guess that there are several authentication cerificates such as > server certificate, client certificate and user certificate on android > OS. > > Is that right ?? > > If it is right, could you expain that what difference is between? i > mean in aspect of concept. > > Second question > > also i'm not sure it is right that there are OS free installed and Add > in in CA. > > if it is right, please expain me. > > Third question > > if the above facts are right , how it is applied to mail, browser, > wireless LAN and VPN on android OS? > > if there is something you don't understand, pleas ask me again. > > or if this questions are not suitable to this place, please let me > know where i should ask. > > Thank you so much for reading and i will really appeciate it if you > reply as soon as possible. -- You received this message because you are subscribed to the Google Groups "Android Security Discussions" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/android-security-discuss?hl=en.
