[XRP Ledger Foundation Roadmap Proposes Quantum-Resistant Signature Scheme] BlockBeats reported on November 10th that, according to the XRP Ledger Foundation's proposed roadmap, a quantum-resistant signature scheme has been included in the proposed amendments for 2027. The proposed amendments would introduce the ML-DSA-44 signature algorithm, enabling accounts to migrate to quantum-resistant keys. This scheme is still in the proposal stage. Migration research is planned for the first half of 2027, with development, review, and auditing scheduled for the end of 2027 or 2028. The new key and signature size will be significantly larger than existing schemes, and the final implementation of the amendments still requires a validator vote. [Original Link]