Post-Quantum Readiness and Hybrid Signing Architecture in Mobile Non-Custodial Wallets: The VKX Wallet Security Model
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| Format: | Recurso digital |
| Language: | English, Old (ca. 450-1100) |
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Zenodo
2026
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| _version_ | 1866901099841060864 |
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| author | VKX Technologies Engineering Team Felipe Cardoso, Silva |
| author_facet | VKX Technologies Engineering Team Felipe Cardoso, Silva |
| contents | <p>This document describes the security architecture implemented in the VKX Wallet, including a Post-Quantum Readiness Layer, hybrid signing model, device integrity gating, secure storage strategy, and proof registry system.</p> <p>The architecture introduces an incremental approach to cryptographic hardening in mobile non-custodial wallets, combining classical ECDSA signatures with off-chain post-quantum integrity proofs using ML-DSA (Dilithium).</p> <p>This publication serves as a defensive publication to establish prior art and publicly document the VKX Wallet security model.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18512818 |
| institution | Zenodo |
| language | ang |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Post-Quantum Readiness and Hybrid Signing Architecture in Mobile Non-Custodial Wallets: The VKX Wallet Security Model VKX Technologies Engineering Team Felipe Cardoso, Silva cryptocurrency wallet post-quantum cryptography mobile wallet security hybrid signing ml-dsa dilithium blockchain security non-custodial wallet <p>This document describes the security architecture implemented in the VKX Wallet, including a Post-Quantum Readiness Layer, hybrid signing model, device integrity gating, secure storage strategy, and proof registry system.</p> <p>The architecture introduces an incremental approach to cryptographic hardening in mobile non-custodial wallets, combining classical ECDSA signatures with off-chain post-quantum integrity proofs using ML-DSA (Dilithium).</p> <p>This publication serves as a defensive publication to establish prior art and publicly document the VKX Wallet security model.</p> |
| title | Post-Quantum Readiness and Hybrid Signing Architecture in Mobile Non-Custodial Wallets: The VKX Wallet Security Model |
| topic | cryptocurrency wallet post-quantum cryptography mobile wallet security hybrid signing ml-dsa dilithium blockchain security non-custodial wallet |
| url | https://doi.org/10.5281/zenodo.18512818 |