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https://github.com/bitcoin/bips.git
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Fabian Jahr
1eb496599c
Add a vendored copy of the secp256k1lab library (master branch, commit a265da139aea27386085a2a8760f8698e1bda64e) that the half-aggregation reference implementation and test vector scripts depend on.
14 lines
588 B
Markdown
14 lines
588 B
Markdown
secp256k1lab
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============
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An INSECURE implementation of the secp256k1 elliptic curve and related cryptographic schemes written in Python, intended for prototyping, experimentation and education.
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Features:
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* Low-level secp256k1 field and group arithmetic.
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* Schnorr signing/verification and key generation according to [BIP-340](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki).
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* ECDH key exchange.
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WARNING: The code in this library is slow and trivially vulnerable to side channel attacks.
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