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- The price of Zcash has fallen after the disclosure of a serious four-year-old security vulnerability.
- Due to Zcash’s privacy features, the scope of error cannot be definitively determined for counterfeit currencies.
- Some said trade-offs between privacy and auditability are “part of the deal,” pointing to mistakes that have been corrected in recent years.
Protecting money from prying eyes has been around for a long time ZikashOur forte, but investor anxiety on Friday suggested that the core advantage of a privacy coin could also resemble an Achilles’ heel.
after Reveal Due to a flaw that could have unleashed a wave of counterfeit currencies, Zcash fell to its lowest level in more than a month. The digital asset recently traded at around $350, down 33% from a day ago, according to Queen GekkoAfter falling below $265 overnight.
Zcash allows users to hide transaction details, and features a design where they can switch between address types that are either transparent or protected using a technology known as Zero-knowledge proofs. This appears to be the reason behind investors’ panic.
“There is no definitive way, using only cryptography, to determine whether or not this exploit has occurred,” Shielded Labs, an organization supporting Zcash’s development, said in a press release, noting that the four-year-old vulnerability had been fixed earlier this week.
Nick Carter, co-founder of investment firm Castle Island Ventures, said: Decryption The development may be troubling, but the trade-off between privacy and auditability is not a foreign concept to people who have followed the cryptocurrency market for years.
He pointed to a flaw in Zcash discovered in 2018 that theoretically allowed bad actors to mint counterfeit coins before it was fixed the following year. In 2017, Zcash’s main competitor, Moneroalso Corrected A bug that allows the creation of an unlimited number of coins.
“I don’t think it’s game over for Zcash,” Carter added. “Some newcomers to the space, they might be a little put off by it, but it’s basically part of the deal.”
Members of the Monero community echoed this sentiment, including Cake Wallet’s COO, Seth Simmons. he He praised Shielded Labs on
“No Monero users should be looking to dive into Zcash,” he added. “It’s a natural downside to making privacy the default in these systems.”
However, privacy has increasingly become the currency It was placed By analysts and advocates as a privacy-enhancing alternative Bitcoinand supporters of the largest digital assets by market capitalization took the opportunity to highlight the risks associated with on-chain privacy.
“This will happen again at Zcash,” said Rob Hamilton, CEO of Bitcoin insurance firm AnchorWatch. Argue On X. “You’ll never be able to prove it because you can’t audit the offer.”
Unlike Zcash, the vulnerability that Shielded Labs said was identified using the recently released Anthropic Cloud Opus Model 4.8 It has “somewhat worrying” implications, said Carlos Guzman, vice president of research at cryptocurrency trading firm GSR. Decryption.
Whether or not AI will benefit bad actors or organizations that further strengthen protocols remains an open question, but complex encryption is becoming less of an obstacle to detecting serious flaws, Guzman said.
“Not a lot of experts are familiar with these circuits, so they’re kind of hard to hack,” Guzman added, referring to systems that use zero-knowledge proof. “But with artificial intelligence, (…) the ability to find faults in these systems has become more democratized.”
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