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Context:
I’m working on a Cosmos SDK project in Flutter/Dart, and I’m implementing RFC6979 deterministic ECDSA signing with the secp256k1 curve. While researching, I came across Decred’s implementa…
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i.e., exhaust local-remote before trying templates
side effect of increasing ECDSAs priority?
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Migrate to ECDSA verification of application firmware.
Currently, the ROM_EXT uses RSA3K keys to validate application firmware, but we want to use ECDSA verification instead and eliminate the use of …
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At [recovery.rs#L45](https://github.com/RustCrypto/signatures/blob/132b04631409db1ca805aba2f62830c8e359b29f/ecdsa/src/recovery.rs#L45), the documentation indicates:
> /// - hi bit (3/4): did the af…
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Hi I see that in [gnsi/credentialz/credentialz.proto](https://github.com/openconfig/gnsi/blob/main/credentialz/credentialz.proto) the keyType supported are KEY_TYPE_ECDSA_P_256, KEY_TYPE_ECDSA_P_521, …
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There are a bunch of test vectors for ECDSA in [RFC 6979](https://datatracker.ietf.org/doc/html/rfc6979). Some of these are for invalid curve-hash combinations. Decide which of these we'd like to incl…
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Some circom programs fail to compile. However, when I use circom for compilation, it succeeds. I can confirm that the dependent libraries have been configured correctly.
For example, **spartan-ecds…
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I'm following the guide at https://docs.npmjs.com/about-registry-signatures, and I'm struggling to verify the ECDSA signatures that get published to the NPM registry.
Some example code, that shows …
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I have one such library for ecdsa - https://github.com/twosatsmaxi/bitverify, can port it to this repo. But I guess the repo name itself is `bip322` so doesn't make much sense to port it here. wdyt?
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Hey blackshirt,
Sorry, I got no other way to contact you :) You can write me to alexander [at] vlang.io
I wrote ecdsa module on top of openssl (for performance), can you please have a look when …