A developer from Anza, the core development team behind Solana, said Solana users do not need to urgently move assets because of concerns that AI could speed up password cracking or that quantum computing could threaten current cryptography. Jacob Creech said Solana differs from some other blockchains in this respect.
He said Solana uses the Ed25519 signature algorithm, with signing keys derived from a secret seed through hashing. Under that design, even if elliptic curve cryptography were broken in the future, an attacker would not be able to directly recover the original seed from the signing key.
Creech also said Solana could, in theory, introduce hash-based proof of seed ownership through a single network upgrade. That would allow original holders to verify ownership and move to a safer signature scheme. According to him, Anza has already built a proof-of-concept prototype related to that path.
He added that Solana remains secure at present and already has a technical route to address future cryptographic threats. The item was published by Techub and cited Wu Blockchain.
Anza developer Jacob Creech said Solana users do not need to urgently move assets because of threats tied to AI-accelerated password cracking or quantum computing, according to Techub News.
Creech says Solana’s key design offers a different security profile
Creech said Solana uses the Ed25519 signature algorithm, and its signing keys are derived from a secret seed through hashing. He said that even if elliptic curve cryptography is broken in the future, an attacker would still be unable to directly recover the original seed from that information.
A network upgrade could support migration to a safer scheme
He also said Solana could theoretically add hash-based proof of seed ownership through a single network upgrade. That approach would let the original holder prove ownership and migrate to a more secure signature scheme.
Creech said Anza has already developed a proof-of-concept prototype related to that design. He added that Solana remains secure at present and already has a technical path to respond to future cryptographic threats.
The update was published by Techub and cited Wu Blockchain.
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