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TLS decryption between an application and a website

asked 2020-04-12 15:36:12 +0000

developerlearn999 gravatar image

updated 2020-04-12 16:15:29 +0000

grahamb gravatar image

i have application that send's https data to website IIS based. i tried to decrypt the data, but all examples refer to browser decryot traffic using pre-master key. how can i do it between the application and the website?

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answered 2020-04-12 16:20:19 +0000

grahamb gravatar image

You will need either the application or the server to emit the pre-master key need for decryption.

For the application, it depends on the crypto library being used whether it supports access to the pre-master key. What is the OS, programming language and library being used for the application?

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Hi the IIS is running on Windows code in C#, the second application is in java8

developerlearn999 gravatar imagedeveloperlearn999 ( 2020-04-12 20:01:32 +0000 )edit

For Java, a quick Google search turned up this, no idea if it still works.

grahamb gravatar imagegrahamb ( 2020-04-12 20:23:35 +0000 )edit

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Asked: 2020-04-12 15:36:12 +0000

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Last updated: Apr 12 '20