Crate confium_privacy 

Privacy-preserving cryptographic primitives.

Example

use confium_privacy::privacy_and_dist_patterns::dp_query;

// Apply differential privacy noise to a numeric value.
// ε = 0.5 gives moderate privacy; lower ε = more noise = more privacy.
let true_value = 1234.0;
let perturbed = dp_query(true_value, /* sensitivity */ 1.0, /* epsilon */ 0.5);
assert!(perturbed.is_finite());

Modules

adaptor_sig

Adaptor signatures — pre-signature + completion with witness.

blind_ecdsa

Blind ECDSA — sign without seeing the message.

differential

Differential testing framework.

distributed_prf

Distributed pseudorandom function (PRF).

distributed_prg

Distributed pseudo-random generator (PRG).

jsonld_signing

JSON-LD document signing.

multi_sig

Multi-signature aggregation.

oblivious_transfer

Oblivious Transfer (OT).

privacy_and_dist_patterns

Privacy-preserving computation + distributed systems patterns.

proxy_reencryption

Proxy re-encryption.

secure_aggregation

Secure aggregation protocol.

side_channel

Side-channel timing test framework.

threshold_decryption

Threshold decryption coordinator.

vdf

Verifiable Delay Function (VDF).

vrf

Verifiable Random Function (VRF).