Basic AES-CBC support#350

Draft

MrSoUndso wants to merge 11 commits intostm32-rs:mainfrom

Commits on Dec 31, 2022

Added basic cbc encryption support
Jakob Gerstmayer
committed
fixed example
Jakob Gerstmayer
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Reverted wrong code comment
Jakob Gerstmayer
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Added support for specifing IVs other than 0
Jakob Gerstmayer
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Fixed typo in example
Jakob Gerstmayer
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ran cargo fmt
Jakob Gerstmayer
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Testing iv reordered
Jakob Gerstmayer
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Revert "Testing iv reordered"
Jakob Gerstmayer
committed
Revert "Added support for specifing IVs other than 0"
Jakob Gerstmayer
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Added hint that iv is currently always 0
Jakob Gerstmayer
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modified encrypt cbc to take more than one block
Jakob Gerstmayer
committed