Top "Keychain" questions

A keychain is an encrypted container that holds passwords for multiple applications and secure services.

Android 4.3 keychain example

I am trying to understand the keychain concept in android 4.3 and I will really appreciate it if I can get …

android keychain android-4.3-jelly-bean
iOS Keychain writing value results in error code -34018

I have an iOS application that stores some sensitive information in the keychain. While writing values into the keychain, I …

ios keychain keychainitemwrapper
This certificate has an invalid issuer keychain

I do have private key(my_ca.key) and public key(my_cert.crt) which is signed by DigiCert. Now …

ssl openssl x509certificate keychain pkcs#12
Generating certificate signing request in Keychain Access: which private key is used?

I am wondering which private key Keychain Access in Mac OS X (Snow Leopard, now Lion) uses. Whenever I create …

macos ssl-certificate keychain csr
How to implement client certificates and server authentication for iOS

I have recently gone through an extremely arduous process to build something that should be very simple yet appears to …

ios certificate client keychain mutual-authentication
Diference between Certificates in "Login" and "System" for XCode

I try to found answer for this stupid question, but didn't find it. I am having the error CSSMERR_TP_…

xcode certificate keychain osx-leopard
I lost my public key. Can I recover it from a private key?

I created a key pair + signed certificate for iOS/OSX development. Somewhere along the way, I lost the public key …

ios iphone macos openssl keychain
SFHFKeychainUtils. iOS keychain. ARC compatible

I was wondering if anyone that was using the SFHFKeychainUtils managed to modify them to be compatible for ARC. More …

iphone ios keychain automatic-ref-counting sfhfkeychainutils
Share between an iOS extension and its containing app with the keychain?

I understand I can share data between my share extension and its containing app by enabling app groups and using …

ios ios8 keychain ios8-extension ios8-share-extension
How do I programmatically import a certificate into my iOS app's keychain and pass the identity to a server when needed?

I am working on an iOS5 application that will facilitate mobile payments between two users. As part of the payment …

objective-c ios5 keychain