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The crypto package hasn't been maintained for a long time.
It doesn't support both secp256k1 for all its functionality, only secp256r1.
- [ ] We should generalise the ECKeyPair class to support bo…
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## Description
Add support for `JWK` & `JWS` representations as well as `secp256r1` & `secp256k1` encryption and verification.
## Motivation
We parse DID Documents and VCs byte-wise in hardware. …
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- `COMPUTE_SLOPE_V2` [x]
- `COMPUTE_SLOPE_SECP256R1` [x]
- `COMPUTE_SLOPE_WHITELIST` [x]
- `IMPORT_SECP256R1_P` [x]
- `SKIP_NEXT_INSTRUCTION`
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✋ this task is blocked by “[add a halo2 verifier](https://github.com/Hyle-org/hyle/issues/27)” ✋
The objective here is to deploy a smart contract which verifies proofs from WebAuthn signatures, usi…
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The structure of the file `account.json` that describes an account contract only supports one type, `open_zeppelin` that relies on a single signer using the stark friendly elliptic curve found in the …
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**Github username:** @MatinR1
**Twitter username:** MatinRezaii1
**Submission hash (on-chain):** 0xc634ce8be8e2d7c9d534a144da53a46d3d332bfba64fdd564f9c4d9464b4ce19
**Severity:** high
**Description:*…
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These unusual combinations of P-256 + {SHA-384, SHA-512} and P-384 + SHA-256 are supported in some crypto libraries, for backward compatibility with some TLS implementations. However, there are no tes…
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Hello, I downloaded the latest version of JCMathLib and got the below errors.
I then downloaded the latest release (JCMathLib 1.1.0) and got the same result.
I need to be able to add two public ke…
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Hi Daniel!
One thing you might enjoy to know, I hope. :smile:
I am testing ECIES encrypt/decrypt among some Go implementations.
So far, it seems each implementation only interoperates with itsel…
udhos updated
3 years ago
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Current ECC backend uses macro `FEATURE_PERIPH_HWRNG` to decide whether to use deterministic signing.
```c
#ifndef FEATURE_PERIPH_HWRNG
uint8_t tmp[NDN_SEC_ECC_SECP256R1_PRIVATE_KEY_SIZE +
…