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We want to propose supporting Sr25519 in the security context, i.e. https://w3id.org/security/v2.
We propose adding `Sr25519Signature2020` and `Sr25519VerificationKey2020` in the `@context`.
Woul…
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Substrate supports ed25519 and sr25519 out of the box. But there are lots of other useful cryptography that should be able to be plugged in.
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**Situation**: The `Sig` type in the `[wallet]` package is an alias to `[]byte`.
We have `DecodeSig(io.Reader) Sig` and `VerifySig(msg, Sig, addr)` functions.
**Problem**: While implementing the…
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When a the derive path passed to [ed25519::Pair::from_standard_components](https://github.com/paritytech/substrate/blob/4758636176b2949dd2f7921c85c840b08d99b0eb/core/primitives/src/ed25519.rs#L416) co…
bddap updated
5 years ago
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The SDK is not building for now, since thirdparty and SuperGenius were changed a bit.
Get the current SDK building.
Important to note that the current SDK just seems to have a few SuperGenius librar…
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**Is your feature request related to a problem? Please describe.**
### Support asymmetric encryption/decryption feature on SubWallet
Sumi Network (wallet-to-wallet communication solution - https:/…
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Hello! Thank you for such useful implementation. I have several questions:
1) Is there any security audit conducted for the library as part of the w3f grant?
2) Looks like in `sr25519_keypair_ed…
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I wanted to know if it is based on ED25519 or SR25519 or some other curve?
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First important thing is _VRF_, We will use the Schnorrkel VRF and sr25519 signatures. But I'm not sure about the BLS because most BLS makes hashing-to-the-curve slow.
- [ ] Digest in Block Header …
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While the api supports ethereum signatures (e.g. https://github.com/polkadot-js/api/issues/2499), the CLI does not accept anything other than `sr25519` or `ed25519`.