Questions tagged [keychain]

For security questions about Apple's Keychain Access app and the keychain file format on macOS and iOS

8 questions with no upvoted or accepted answers
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Security flaw in iOS, Safari weird behavior or what else?

some months ago I was travelling and flew from Frankfurt airport and, while there, I probably connected to some Telekom.de free hotspot. I have an iPhone 6 with iOS 9.02 (at that time it was 8.1.x). ...
2
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0answers
371 views

iOS keychain - who or what can access it

I have an iOS app that needs to be able to upload data in the background, and so also when the device is locked. To achieve background uploading I use information stored in the key chain. Therefore I ...
2
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0answers
90 views

Under what conditions does Safari have access to the Keychain?

The Keychain is shared among many different apple products and includes asymmetric, symmetric, and other types of security data. People who use iCloud, and also enable the keychain synchronization ...
1
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0answers
260 views

Is access token saved in Cache.db-wal bad for iOS app?

tested iOS application probably uses special Token directive for authentication to server. This token was found in file Cache.db-wal. I can't understand, why it's just in this one file and not in ...
1
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0answers
3k views

SSL self signed certificate CER exception added to Keychain but fails in Chrome

Operating System: Mac OSX El Capitan 10.11.5 When browsing to the page I have a Privacy error, although an exception was added. I have the correct CER file so I added it to my Keychain TRUST THE ...
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0answers
40 views

Storing the master password in a keychain

I tend to avoid putting my master keychain password in the keychain itself (in OSX, for example), but sometimes with federation of accounts and things, it would be convenient to do so. Am I right to ...
0
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0answers
39 views

CSP/KSP module for MacOS

My company developed a custom Key Storage Provider for Microsoft CAPI so that CNG-using Windows apps can perform signatures using a remote signature service. I would like to know if there is support ...
0
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112 views

MacOS keychain encryption

There has been big media coverage that an application can just go and read the keychain without needing the master password, root access or anything. It just needs to be executed. But one thing I ...