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Implement secp256r1 #46

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dev8723 opened this issue Sep 19, 2023 · 2 comments
Open

Implement secp256r1 #46

dev8723 opened this issue Sep 19, 2023 · 2 comments

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@dev8723
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dev8723 commented Sep 19, 2023 •
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Cosmos sdk supports secp256r1 (aka p256), but it seems like no js client (cosmjs does not) support signing it so far. secp256r1 is usually used by passkey, supporting it will make wallet ux a huge step forward.

Here's a PR i'm working on that tries to support it in cosmwasm. If we can work on it together it would be huge!

There's more context about secp256r1, passkey and historical attempt in cosmos in that PR.
@dev8723
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dev8723 commented Sep 19, 2023

@emidev98 any thoughts on this one? your ecdsaVerify PR makes me think this is a good idea

@emidev98
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I think it is a very good idea

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@emidev98 @dev8723