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Hi all,
We are currently planning on using [go-bls](https://github.com/prysmaticlabs/go-bls) for our BLS-12-381 signature aggregation library to use throughout our repository. There has been some d…
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Hey, rather than an issue with your code I had a question. You note that you're using Montgomery reduction to achieve a better performance. However, I can't seem to find what exact form of it you are …
Moumi updated
6 years ago
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The following page gives a list of safe curves to use with ECC:
http://safecurves.cr.yp.to/
As far as I can see, Crypto++ doesn't currently implement any of the safe curves listed on that page (e.g.…
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# TL;DR
I am opening this issue to discuss about backporting performance improvements from 1.1.1 after the performance degradation introduced by #7593.
# Introduction
#7593 backported to 1.0.…
romen updated
6 years ago
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In 2015, Ahmed Kosba, Andrew Miller, et al. published a paper that suggested building a Montgomery curve on top of the zk-SNARK scalar field for key exchange. They were able to achieve a fixed-based e…
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Hello, Peter Olson!
Can you add in your free time, fast multiply mod method, **aka Montgomery trick**:
https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
You can see source code here…
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The latest [bug fix](https://github.com/LoupVaillant/Monocypher/commit/aa38f41f6276b4c3cac43563055e6dde2e67b109) took a huge toll on EdDSA performance. We should try and re-introduce the optimisation …
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(Found in OpenSSL 1.0.2)
OpenSSL provides means to build a pre-computation table for the generator of a curve via the `EC_GROUP_precompute_mult` function. OpenSSL's default, and fastest implementa…
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I've written a react-native Expo application using v1.19.0 of amazon-cognito-identity.js. You can find a working sample of what I've done on GitHub.
https://github.com/torrens/react-native-aws-c…
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This will still be half-ephemeral Diffie-Hellman as in Sprout, but it will:
* be over the Jubjub curve;
* possibly use the Montgomery form of the curve, and/or scalar encoding tricks like signed d…
daira updated
6 years ago