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Groth 16 verifying key format #29

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shamatar opened this issue Sep 11, 2018 · 0 comments
Open

Groth 16 verifying key format #29

shamatar opened this issue Sep 11, 2018 · 0 comments

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@shamatar
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Good day.

For some reason the libsnark outputs a verifying key for Groth16 in a form of e(alpha_g1, beta_g2) and other elements and bellman has verifying key in a form of separate alpha_g1 and beta_g2. First form is not verifiable in the current Ethereum EVM, although the second can be. Is there a specific reason why the libsnark and bellman formats are different?
keyvank added a commit to finalitylabs/bellman that referenced this issue Dec 4, 2019
@keyvank @dignifiedquire
feat(gpu): env var for disabling gpu validity check (zkcrypto#29)
459a30b
str4d pushed a commit that referenced this issue Aug 25, 2020
@ebfull
Merge pull request #29 from ebfull/pedersen-chunks
8d633db 
63 chunks per pedersen hash segment
str4d added a commit that referenced this issue Aug 25, 2020
@str4d
Merge pull request #29 from str4d/zip32
f5e5cb2 
ZIP 32 APIs
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@shamatar