DSi system flaws: Difference between revisions

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| [[stage1]] hash verification code is vulnerable to fault injection
| The [[stage1]] code that verifies the first two SHA1 hashes in the RSA signature appendix (the header hash and the "hash of hashes" redundancy hash) is constructed in such a way that they can be both bypassed with a single injected fault. This makes it possible to exploit both bootroms using a a modchip
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| 2022
| nov/dec 2023, see [https://media.ccc.de/v/37c3-11736-nintendo_hacking_2023_2008 37c3 talk]
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