web3wagmi
← All standards

EIP-8310 Post-Quantum Keystore for Stateful Keys

DraftInterfacecreated 2026-06-19requires ERC-2335, EIP-3076

A keystore format for XMSS and other consumable signing keys, defining state authority, durability ordering, and safe import/export.

Authors: Anshal Shukla (@anshalshukla), Benedikt Wagner (@benedikt-wagner), Gajinder Singh (@g11tech), Guillaume Ballet (@gballet), Justin Drake (@JustinDrake), Kolby Moroz Liebl (@KolbyML), Parthasarathy Ramanujam (@ch4r10t33r), Shariq Naiyer (@shariqnaiyer), Thomas Coratger (@tcoratger), Unnawut Leepaisalsuwanna (@unnawut)

Depends on (2)

Proposals this one names in its requires field.

ERC-2335BLS12-381 KeystoreEIP-3076Slashing Protection Interchange Format

What the specification covers

AbstractMotivationSpecification1. Terminology2. File format2.1 Cipher and Key Derivation Function (KDF)2.2 Encrypted secret2.3 New scheme object2.4 New state snapshot object3. State authority4. Commit-before-sign ordering5. Reserved leaf ranges6. Import, export, recover, resumeRationaleBackwards CompatibilityTest CasesReference ImplementationSecurity ConsiderationsCopyright

This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

Compare with

Parsed from the canonical specification · discussion