Secret Network
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  • 👋INTRODUCTION
    • Secret Network Introduction
    • Secret Network Techstack
      • Private transactions - A quick summary
      • Blockchain Technology
        • Cosmos Basics
        • Tendermint
        • Cosmos SDK
        • IBC
        • CosmWasm
      • Privacy Technology
        • Encryption - Key Management
          • Overview
          • Key Derivation & Encryption Techniques
          • The Initialization Of Secret Network
          • Full Node Boostrap
          • Contract State Encryption
          • Transaction Encryption
          • Consensus seed rotation
        • Trusted Execution Environments  (TEE) —  Intel SGX
          • How Secret Network Uses SGX
          • SGX-SPS Security & Reliabillity
          • Remote Attestation
          • Trusted & Untrusted Core
          • Sealing
        • Private smart contracts - overview
  • 💻Development
    • 🏠Getting Started
      • Setting Up Your Environment
        • Cargo.toml Best Practices (Crates vs Dependencies)
      • Compile and Deploy
      • Running the Application
      • Compile and Deploy on Secret testnet (best for Javascript devs)
      • Fullstack dApp Integration
    • 🤓Secret Contracts
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        • Framework overview
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          • Instantiation Message
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          • Deps/DepsMut
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        • Secret Contracts introduction
        • Gas/Fee usage
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        • Privacy Essentials
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          • Viewing Keys
          • Permits
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        • Secret-VRF - on-chain Randomness
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          • Mitigate privacy risks - full guide
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        • Confidential Computing Layer
        • Fiat/Crypto Onboarding
        • Account abstraction
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        • Price Oracles
        • Auto Restaking
      • Permissioned Viewing
        • Viewing Keys
        • Permits
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        • get_contract_code_hash
      • Randomness API - Secret VRF
        • Native On-chain randomness
        • Randomness over IBC
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        • Manual - < v1.11
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    • 👀Secret Contract - Reference, Guides, Examples
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          • Secret.js (JavaScript)
          • SecretPy (Python)
          • SecretK (Kotlin)
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    • 🖼️Frontend Development
      • Getting Started with SecretJS
        • Usage Examples
          • Sending Queries
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          • SNIP20 (SCRT Tokens)
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      • Feegrant
        • Understanding Feegrant allowances
        • Grant allowances
        • Using grant allowances to execute transactions
        • Using the Fee Grant Faucet
    • 📬Deployment Addresses/ API Endpoints
      • Secret (SNIP 20) token contracts list
        • SNIP Asset naming guidelines
      • Connecting to the Network
        • API Endpoints Mainnet (Secret-4)
        • API Endpoints Testnet (Pulsar-3)
        • Usage examples
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      • Create your own SNIP-25 IBC Token
  • Secret AI
    • 🤝Introduction
    • 🏗️Architecture
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      • Setting Up Your Environment
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    • 🪙Economics
    • Smart Contract Reference
      • SubscriptionManager
      • WorkerManager
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  • 🔓Confidential Computing Layer
    • 🧑‍🚀IBC Developer Toolkit
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        • Overview
        • Cross-chain Messaging with IBC Hooks
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          • Typescript SDK
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        • IBC Relaying with Go Relayer
      • Usecases
        • Storing Encrypted Data on Secret Network
          • Key-Value store Developer Tutorial
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        • Confidential Voting
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    • 🤝Ethereum (EVM) Developer Toolkit
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          • Axelar GMP
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      • Usecases
        • Storing Encrypted Data on Secret Network
          • Key-Value store Developer Tutorial
        • Sealed Bid Auction
          • Sealed Bid Auction Developer Tutorial
        • Confidential Voting
          • Confidential Voting Developer Tutorial with SecretPath
        • VRF
          • Implementing VRF into any EVM Contract
          • VRF Developer Tutorial
          • Performance figures of SecretVRF vs competitors
          • Using encrypted payloads for VRF
          • Converting from Chainlink VRF to Secret VRF in four steps
        • Confidential Document Sharing
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          • From EVM to Secret
      • Supported Networks
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          • EVM Mainnet
          • EVM Testnet
          • Gateway Contract ABI
        • Secret Gateway
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          • SecretPath testnet (pulsar-3) contracts
    • 🙌Solana Developer Toolkit
      • Usecases
        • Storing Encrypted Data on Secret Network
          • Key-value Store Developer Tutorial
        • VRF
          • VRF Developer Tutorial
      • Program IDs
        • Solana Mainnet & Testnet
        • Gateway Contract IDL
  • 🤫Overview, Ecosystem and Technology
    • 🚀Secret Network Overview
      • The SCRT coin
      • Private Tokens
      • Use Cases
        • Decentralized Finance (DeFi)
        • Art And Digital Media
        • Gaming
        • Data Privacy
        • Payments And Transactions
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        • Secret 2.0
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  • 🔧Infrastructure
    • 🔓Use SecretCLI
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        • Creating Governance Proposals
        • Query Proposals
        • Deposits
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    • 🔐Use Ledger hardware wallet
      • 🔐Ledger with SecretCLI
    • 🖥️Running a node/validator
      • Setting up a node/validator
        • Hardware setup
          • Hardware Compliance
          • VPS/Bare-Metal Compliance
            • Leaseweb Setup
            • PhoenixNAP Setup
            • Psychz Setup
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            • Vultr Setup
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            • Microsoft Azure Setup
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        • Testnet Setup
          • Install SGX
          • Install secretd
          • Setup Full Node
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        • Mainnet Setup
          • Install SGX
          • Install secretd
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          • Becoming A Validator
          • Installing CLI & Creating A New Address
      • Maintaining a node/validator
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        • Server security
          • SSH authentication
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          • Local CLI
        • Node Monitoring
          • Prometheus
            • Environment Preperation
            • Install Node Exporter
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            • Configuring Prometheus
          • Grafana
            • Install Grafana
            • Grafana Dashboard
            • Next Steps
          • Docker
            • Install Docker
            • Configuration
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            • Grafana Dashboard
            • Application Ports
            • Stop Containers
          • Goaccess
            • Install Goaccess
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        • Helpful commands
          • Query Validators
          • Bond Tokens
          • Withdraw Rewards
          • Query Delegations
          • Unbond Tokens
          • Query Unbonding-Delegations
          • Redelegate Tokens
          • Query Redelegations
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          • Query Pool
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      • API Noderunning
        • Running Multiple Nodes on the Same Server
        • Node Loadbalancing using Nginx
          • Setup Nginx
          • Example Nginx config
        • Using Auto heal to improve cluster uptime for Nginx
      • Sentry and Archive nodes
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        • Sentry Nodes
        • Archive Nodes
    • ⛓️IBC Relayers
      • Hermes
      • RLY
      • IBC channel database
    • 🆙Upgrade Instructions
      • v1.13
      • v1.12
      • v1.11
      • v1.10
      • v1.9
      • v1.8
      • v1.7
      • Shockwave Omega v1.6
      • v1.5
      • Shockwave Delta v1.4
      • Shockwave Delta v1.4 (Testnet)
      • Shockwave Alpha v1.3
      • Cosmovisor
      • Vulcan Network Upgrade (OLD)
    • ☠️Postmortems
      • SNIP-20 leaks
      • xApic
      • Secpk-Verifications Bloat
      • Earn Contract Exploit
      • Testnet Halt 95
    • ✍️Contribute to the documentation
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      • Suggest Enhancements
      • First Contribution Guide
      • Pull Request Templates
        • Update Documentation
        • Bug Fix
        • Improve Performance
        • Change Functionality
      • Style Guide
    • 🌊Versioning & Changelog
      • Secret Network v1.13
      • Secret Network v1.12
      • Secret Network v1.11
      • Secret Network v1.10
      • Secret network v1.9
      • Secret Network v1.7/1.8
      • Secret Network v1.6
      • Secret Network v1.5
      • Secret Network v1.4 (CosmWasm 1.0)
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  1. Confidential Computing Layer
  2. Solana Developer Toolkit
  3. Usecases

Storing Encrypted Data on Secret Network

PreviousUsecasesNextKey-value Store Developer Tutorial

Last updated 7 months ago

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Solana developers can now use to pass encrypted messages from Solana applications to a Secret Network smart contract. With this capability, Solana developers can build privacy-centric applications, such as:

  • Private DeFi protocols: Allow users to interact with decentralized finance applications while keeping transaction details private.

  • Confidential NFTs: Create NFTs where ownership or content can be privately verified and shared.

  • Encrypted messaging apps: Build decentralized applications where users can exchange encrypted messages, ensuring confidentiality.

  • Secure Voting Systems: Implement voting mechanisms where individual votes remain private but outcomes are publicly verifiable.

By integrating Solana with Secret Network via SecretPath, developers can bring enhanced privacy features to decentralized applications, improving security and user trust.

SecretPath seamlessly handles encrypted payloads, as the master gateway contract on Secret Network automatically decrypts payloads and passes the decrypted payload over to the target contract deployed on Secret Network.

If this sounds confusing, fret now, we will walk you through each step in subsequent Solana developer tutorials 😊

The encryption of the payload is done using the , an algorithm.

The key for this symmetric encryption is created by using the (ECDH) scheme, comprising of two components:

  1. An extra encryption public key provided from the Secret Gateway Contract

  2. A randomly created (ephemeral) encryption private key on the user side (independent of the user wallet's private key)

Combining both of these keys together via the ECDH Scheme yields our encryption key, which we use to encrypt the payload with ChaCha20-Poly1305.

Let's learn how to use SecretPath on Solana in the 😊.

🔓
🙌
SecretPath
ChaCha20-Poly1305
authenticated encryption with additional data (AEAD)
Elliptic-curve Diffie-Hellman
key-value store developer tutorial