richardliu

amcl-js

AMCL Library

plume-sig

`plume-sig` ============== TypeScript implementation of the ERC-7524 PLUME signature scheme.

@pcd/pcd-types

Perhaps the most important package of all the `@pcd/` family of packages. This package carefully defines what a `PCD` and `PCDPackage` are via typescript interfaces.

@pcd/passport-interface

Install the `@pcd/passport-interface` package with npm:

@pcd/semaphore-group-pcd

A wrapper of the [Semaphore](https://semaphore.appliedzkp.org/) protocol, which enables PCD SDK-conforming applications to request, prove, and verify semaphore group membership proofs.

@pcd/semaphore-identity-pcd

A wrapper of the `Identity` object defined by the [Semaphore](https://semaphore.appliedzkp.org/) protocol. This is a sort of 'self-evident' PCD, in that it requires no proof - a private key is a private key.

@pcd/input-test-pcd

This PCD is practically useless. Its intended purpose is to expose the wide API surface area provided by the SDK to test that all of them are working properly. For example, we intend to add a large amount of different arguments to this PCD, to ensure that

@pcd/pcd-collection

This package contains an implementation of a data structure that contains all the PCDs and all the PCD packages, and enables convenient retrieval and serialization of these PCDs.

semaphore-webauthn

## Example usage:

@pcd/semaphore-signature-pcd

A wrapper of the [Semaphore](https://semaphore.appliedzkp.org/) protocol, much like `@pcd/semaphore-group-pcd`, which enables PCD SDK-conforming applications to request, prove, and verify identity-revealing Semaphore protocol signals. I.e. you can use thi

@pcd/passport-crypto

This package contains code used by the `@pcd` family of software to perform cryptographic applications, such as hashing, encrypting, and decrypting.

@pcd/passport-ui

This package contains code that is intended to be reused by implementors of PCDs for UI that represents their PCD in-passport.

@pcd/ethereum-ownership-pcd

PCD which proves that a particular Semaphore Identity owns a particular ethereum address.

@pcd/rln-pcd

A wrapper of the [RLN](https://github.com/Rate-Limiting-Nullifier) protocol, which enables PCD SDK-conforming applications to request, prove, and verify RLN proofs.

@pcd/halo-nonce-pcd

A PCD wrapper for one operation of the HaLo (Hardware Locked) tags from Arx Research, [`sign_random`](https://github.com/arx-research/libhalo/blob/master/docs/halo-command-set.md#command-sign_random). This is an operation in which the private key in slot

@pcd/webauthn-pcd

A wrapper around WebAuthn authentication verification as specified by the [W3C protocol](https://www.w3.org/TR/webauthn-2/#sctn-verifying-assertion). WebAuthn enables authentication via a keypair rather than a password, including Face ID, Yubico devices,

skiff-ui-test


@pcd/rsa-pcd

PCD representing an RSA signature with a public-private keypair.

@pcd/rsa-ticket-pcd

PCD representing an RSA signature with a public-private keypair.

@pcd/emitter

An event emitter.

@pcd/ethereum-group-pcd

PCD which proves that a particular Semaphore Identity owns a particular ethereum address that is part of an address merkle set or public key merkle set, without revealing the ethereum address.

@pcd/eddsa-ticket-pcd

Install the `@pcd/eddsa-ticket-pcd` package with npm: