The Super Secure Service
100 points Hard

My friend sent me this link: https://thekidofarcrania.github.io/MACObs/index.html to some sort of MAC checking service. I have no clue how it works, but it claims it is secure (I have my doubts on that promises). Can you figure out the "password" used to sign the message that they provided?

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Reverse Engineering ยท thekidofarcrania
187 solves
Rating 4.92
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Canlex

1 year ago

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Canlex

1 year ago

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whoever said it was really fun is clearly a masochist! anyway, good challenge! I will admit JS reversing is easily up there with the languages I hate most to reverse!

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mmk101

1 year ago

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mildsunrise

2 years ago

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it was really fun, thanks!

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group_concat

2 years ago

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I learn a lot for js in this question more than what i learned last year

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group_concat

2 years ago

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I learn a lot for js in this question more than what i learned last year

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6cyril

2 years ago

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Londek

3 years ago

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Rivit

4 years ago

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emo94

4 years ago

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thekidofarcrania

4 years ago

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Probably

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