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constantine/constantine
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Csaba Kiraly 21f880dde9
adding BN254 Snarks generators (#193) 
adding generator values based on
https://github.com/ethereum/EIPs/blob/master/EIPS/eip-197.md

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-05-06 11:42:06 +02:00
..
ciphers
Add ChaCha20 stream cipher
2022-03-02 01:18:47 +01:00
hash_to_curve
BN254 - Hash-to-Curve (SVDW method) (#190)
2022-04-26 21:24:07 +02:00
hashes
Poly1305 Message Authentication Code (#186)
2022-03-05 23:39:24 +01:00
mac
Poly1305 Message Authentication Code (#186)
2022-03-05 23:39:24 +01:00
math
adding BN254 Snarks generators (#193)
2022-05-06 11:42:06 +02:00
platforms
Polish (#192)
2022-04-27 14:59:14 +02:00
signatures
Don't dump all in "backend" (#184)
2022-02-27 01:49:08 +01:00
blssig_pop_on_bls12381_g2.nim
Constant time (#185)
2022-02-28 09:23:26 +01:00
ethereum_evm_precompiles.nim
Constant time (#185)
2022-02-28 09:23:26 +01:00
hashes.nim
Poly1305 Message Authentication Code (#186)
2022-03-05 23:39:24 +01:00
README.md
Productionize: move protocols top-level vs backend (#179)
2022-02-21 01:04:53 +01:00

README.md

Constantine-backed protocols

This folder stores protocol implemented on top of Constantine.

Ethereum Virtual Machine

Constantine implements precompiles primitives for the Ethereum virtual machine

  • ECADD on BN254_Snarks (called alt_bn128 in Ethereum), address 0x6, spec EIP-196 and pricing EIP-1108
  • ECMUL on BN254_Snarks (called alt_bn128 in Ethereum), address 0x7, spec EIP-196 and pricing EIP-1108
  • ECPAIRING on BN254_Snarks (called alt_bn128 in Ethereum), address 0x8, spec EIP-197 and pricing EIP-1108

Their main use-case is for use zero-knowledge proofs and zkRollups and be compatible with work on Zcash