[Frontend/Contract] Build Decentralized Document Backup with Encrypted Storage and Recovery Keys

[ayomideadeniran]

📋 Overview

Labels: smart-contract complexity: hard eta-2-days backup encryption document-management

🎯 Problem Statement

Document storage lacks privacy and disaster recovery. The platform needs decentralized encrypted backup with recovery key management and redundant storage.

📝 Task Breakdown

Phase 1: Encrypted Backup (0.5 days)

• Implement document encryption before storage
• Create decentralized storage distribution
• Add encryption key management
• Build backup scheduling

Phase 2: Recovery System (0.5 days)

• Implement recovery key generation
• Create multi-key recovery (M-of-N)
• Add key distribution to trusted parties
• Build recovery workflow

Phase 3: Redundancy (0.5 days)

• Implement redundant backup across nodes
• Create backup verification
• Add automatic re-backup on failure
• Build backup versioning

Phase 4: Frontend Interface (0.5 days)

• Create backup management dashboard
• Build document browser
• Add recovery interface
• Implement backup status monitoring

✅ Acceptance Criteria

• Documents encrypted before storage
• Recovery keys distributed securely
• Redundancy maintained
• Recovery workflow functional
• Frontend manages backups
• All operations emit proper events

📁 Files to Create

• contracts/src/document_backup.rs
• contracts/src/recovery_system.rs
• frontend/src/components/backup/BackupDashboard.tsx

🎯 Success Metrics

• Backup encryption strong
• Recovery success 100%
• Redundancy >3 copies
• Support for 100GB+ storage

[mitchellecm7]

@mitchellecm7 has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Good day I am a full stack developer with over 6 years of experience and I have good practical knowledge on this kindly assign this to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @mitchellecm7 to this issue.