Definition ∞ Key management scalability describes a system’s ability to efficiently handle an increasing number of cryptographic keys as the user base or transaction volume expands. This involves managing key generation, storage, distribution, and revocation without degrading performance or increasing operational costs disproportionately. Achieving high scalability in key management is vital for secure, large-scale decentralized applications. It ensures robust security operations as networks grow.
Context ∞ Key management scalability is a persistent challenge in the widespread adoption of digital assets and decentralized identity solutions. Current discussions focus on advanced cryptographic techniques and hardware security modules to address this issue. News often reports on new protocols or infrastructure developments that promise more efficient key management, directly impacting the security and usability of crypto wallets and decentralized platforms.