zenroom

wrapper of Zenroom, a secure and small virtual machine for crypto language processing

v5.28.3 URL: https://unpkg.com/zenroom@5.28.3/dist/main/index.js

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zenroom crypto-language-processing virtual-machine blockchain crypto ecc dyne ecdh ecdsa zero-knowledge-proofs javascript npm ecp2 miller-loop hamming-distance elgamal aes-gcm aead seccomp goldilocks

@semaphore-protocol/contracts

Semaphore contracts to manage groups and broadcast anonymous signals.

v4.14.0 URL: https://unpkg.com/@semaphore-protocol/contracts@4.14.0

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blockchain ethereum hardhat smart-contracts semaphore identity solidity zero-knowledge zk-snarks zero-knowledge-proofs circom proof-of-membership

@smartledger/bsv

🚀 Complete Bitcoin SV development framework with legally-recognizable DID:web + W3C VC-JWT toolkit, Legal Token Protocol (LTP), Global Digital Attestation Framework (GDAF), StatusList2021 revocation, and 16 flexible loading options. Standards-based crede

v3.4.0 URL: https://unpkg.com/@smartledger/bsv@3.4.0/bsv.min.js

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bitcoin bitcoin-sv bsv legal-token-protocol ltp legal-tokens primitives-only legal-compliance property-rights obligations attestations gdaf global-digital-attestation w3c-credentials verifiable-credentials decentralized-identity shamir-secret-sharing threshold-cryptography cryptocurrency blockchain smart-contracts defi covenant covenants script-debugger debug-tools modular-loading standalone-modules security-hardened elliptic-curve-fix smartledger transaction address signature wallet hd-wallet mnemonic ecies encryption message-signing pushtx pels bip143 preimage shamir-secret-sharing threshold-cryptography secret-splitting global-digital-attestation gdaf verifiable-credentials w3c-credentials decentralized-identity did-resolution zero-knowledge-proofs blockchain-anchoring attestation-framework nchain custom-scripts multisig timelock conditional-scripts utxo-management ultra-low-fees javascript-to-script opcode-mapping covenant-builder script-simulation bitcoin-script asm-generation advanced-features script-development blockchain-simulator miner-simulator testing-tools development-framework browser-compatible nodejs-compatible webpack-ready cdn-ready typescript-definitions vulnerability-free drop-in-replacement performance-optimized bip21 bip32 bip37 bip69 bip70

@zkp2p/reclaim-witness-sdk

<div> <div> <img src="https://raw.githubusercontent.com/reclaimprotocol/.github/main/assets/banners/Attestor-Core.png" /> </div> </div>

v4.0.6-reclaim URL: https://unpkg.com/@zkp2p/reclaim-witness-sdk@4.0.6-reclaim/lib/index.js

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reclaim-protocol attestor blockchain ethereum zero-knowledge-proofs circom tls cryptography web3 decentralized-identity data-verification smart-contracts typescript nodejs protobuf snarkjs ethers-js zk-symmetric-crypto

smartledger-bsv

🚀 Complete Bitcoin SV development framework with legally-recognizable DID:web + W3C VC-JWT toolkit, Legal Token Protocol (LTP), Global Digital Attestation Framework (GDAF), StatusList2021 revocation, and 16 flexible loading options. Standards-based crede

v3.4.0 URL: https://unpkg.com/smartledger-bsv@3.4.0/bsv.min.js

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bitcoin bitcoin-sv bsv legal-token-protocol ltp legal-tokens primitives-only legal-compliance property-rights obligations attestations gdaf global-digital-attestation w3c-credentials verifiable-credentials decentralized-identity shamir-secret-sharing threshold-cryptography cryptocurrency blockchain smart-contracts defi covenant covenants script-debugger debug-tools modular-loading standalone-modules security-hardened elliptic-curve-fix smartledger transaction address signature wallet hd-wallet mnemonic ecies encryption message-signing pushtx pels bip143 preimage shamir-secret-sharing threshold-cryptography secret-splitting global-digital-attestation gdaf verifiable-credentials w3c-credentials decentralized-identity did-resolution zero-knowledge-proofs blockchain-anchoring attestation-framework nchain custom-scripts multisig timelock conditional-scripts utxo-management ultra-low-fees javascript-to-script opcode-mapping covenant-builder script-simulation bitcoin-script asm-generation advanced-features script-development blockchain-simulator miner-simulator testing-tools development-framework browser-compatible nodejs-compatible webpack-ready cdn-ready typescript-definitions vulnerability-free drop-in-replacement performance-optimized bip21 bip32 bip37 bip69 bip70