> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Function compute_l1_to_l2_message_nullifier

Module: `noir_aztec::hash`

```rust
pub fn compute_l1_to_l2_message_nullifier<let N: u32>(
    message_hash: Field,
    secret: [Field; N],
) -> Field
```