OprfServer

chie_crypto::oprf

Struct OprfServer 

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pub struct OprfServer { /* private fields */ }
Expand description

OPRF server holding the secret key.

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impl OprfServer

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pub fn new() -> Self

Create a new OPRF server with random secret key.

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pub fn from_key(secret_key: Scalar) -> Self

Create OPRF server from existing secret key.

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pub fn evaluate(&self, blinded_input: &BlindedInput) -> BlindedOutput

Evaluate the OPRF on a blinded input.

Returns blinded output that client can unblind.

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pub fn evaluate_direct(&self, input: &[u8]) -> OprfOutput

Evaluate OPRF directly on input (for testing/verification).

In real protocol, server never sees the actual input.

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pub fn batch_evaluate(&self, inputs: &[BlindedInput]) -> Vec<BlindedOutput>

Batch evaluate multiple blinded inputs.

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pub fn public_key(&self) -> CompressedRistretto

Get the server’s public key (for verification protocols).

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pub fn to_bytes(&self) -> [u8; 32]

Serialize server secret key.

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pub fn from_bytes(bytes: &[u8; 32]) -> OprfResult<Self>

Deserialize server secret key.

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impl Clone for OprfServer

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fn clone(&self) -> OprfServer

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for OprfServer

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fn default() -> Self

Returns the “default value” for a type. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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