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Lattice based ECDSA key recovery #680

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tomato42 opened this issue Jul 9, 2020 · 0 comments
Open

Lattice based ECDSA key recovery #680

tomato42 opened this issue Jul 9, 2020 · 0 comments
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complex Issues that require good knowledge of tlsfuzzer internals enhancement new feature to be implemented help wanted
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Vulnerability testers

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@tomato42
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tomato42 commented Jul 9, 2020

If the nonces in ECDSA signatures have static bits, it's possible to recover private key from them. Log the signatures and check if we can't recover the private key this way

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@tomato42 tomato42 added enhancement new feature to be implemented help wanted complex Issues that require good knowledge of tlsfuzzer internals labels Jul 9, 2020
@tomato42 tomato42 added this to To do in Vulnerability testers via automation Jul 9, 2020
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complex Issues that require good knowledge of tlsfuzzer internals enhancement new feature to be implemented help wanted
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