# Where could I find the circuits for zkLogin?

**URL:** <https://forums.sui.io/t/where-could-i-find-the-circuits-for-zklogin/45468>\
**Category:** zkLogin\
**Created:** [April 15, 2024, 4:27pm UTC](https://forums.sui.io/t/where-could-i-find-the-circuits-for-zklogin/45468 "2024-04-15T16:27:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![noble\_dolphin\_28858](https://avatars.discourse-cdn.com/v4/letter/n/f1d935/32.png) [@noble\_dolphin\_28858](https://forums.sui.io/u/noble_dolphin_28858)\
**Post date:** [April 15, 2024, 4:27pm UTC](https://forums.sui.io/t/where-could-i-find-the-circuits-for-zklogin/45468/1 "2024-04-15T16:27:15Z")

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hi friends, Where can I find the circuits for zkLogin?  
I cannot find the circuits repo of ZK proving service  
also in [zkLogin Integration Guide | Sui Documentation](https://docs.sui.io/guides/developer/cryptography/zklogin-integration#call-the-mysten-labs-maintained-proving-service), it just says how to call a circuit with curl, but it doesn’t show the details of the circuit or the code🥲

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**Author:** ![stefan](https://avatars.discourse-cdn.com/v4/letter/s/bbce88/32.png) [@stefan](https://forums.sui.io/u/stefan)\
**Post date:** [April 16, 2024, 3:10am UTC](https://forums.sui.io/t/where-could-i-find-the-circuits-for-zklogin/45468/2 "2024-04-16T03:10:22Z")

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The circuit is currently not open sourced, but you can verify the proof correctness locally.

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**Author:** ![k.w](https://avatars.discourse-cdn.com/v4/letter/k/43a26b/32.png) [@k.w](https://forums.sui.io/u/k.w)\
**Post date:** [October 22, 2024, 12:59am UTC](https://forums.sui.io/t/where-could-i-find-the-circuits-for-zklogin/45468/3 "2024-10-22T00:59:05Z")

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Is this the zkLogin circom circuit?  
github: yubing744/rooch/blob/feature-owen-zklogin-circuit-verify/sdk/zklogin/circuits/zklogin/circuit.circom