SSL Handshake Failed When Using Proxyman with Modified Device Time about proxyman HOT 6 OPEN

@WingCH can you try using Google Chrome app and visit https://www.google.com ?

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SSL Handshake Fail

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Can you verify your Proxyman Certificate (Not Valid Before & Not Valid After) on your iPhone?

You can find it in Setting app -> General -> VPN & Device Manager -> Tap on your the Proxyman Certificate that you install from Proxyman macOS -> More Details -> Read (Not Valid Before & Not Valid After)

I assume that your current date on iPhone is before the Not Valid Before, so the basic SSL Certificate on your app is failed

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It doesn't seem related to (Not Valid Before & Not Valid After). I manually modified the phone's date to 1/6/2024.

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If you don't change the DateTime of your iPhone, Proxyman can successfully capture and decrypt its HTTPS traffic, I believe that the problem is not from Proxyman.

Please note that the iOS app can have multiple steps to verify the SSL Certificate, for example:

• Verify the Host with SNI or Common Name Fields => Proxyman has already handled it properly ✅
• Verify the date with Not Before/Not After
• Verify the Trusted Chain, whether or not the certificate is issued by a trusted CA Store => It can be overrides by manually trusting the System ✅
• Verify Cipher suite, ....

To fix it, if you have the source code of your app, you can manually disable all SSL Verification.

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Thank you so much for the detailed response!

I wanted to clarify that the SSL issues only happen when I’m using Proxyman. When I don’t use Proxyman, everything works perfectly fine. I tried changing the date and time on my device, which seems to fix the issue temporarily. However, I’m hoping to find a more permanent solution.

Could you please help me understand why changing the date and time on my device helps, but only when using Proxyman?

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