Tezos lança protótipo de privacidade pós-quântica usando provas zk-stark

14 de maio de 2026

Reportado por IA

Desenvolvedores da Tezos lançaram um protótipo para pagamentos privados que resiste a ataques de computação quântica. O sistema emprega provas zk-stark para proteger dados criptografados de blockchain contra ameaças futuras.

Desenvolvedores da Tezos lançaram o protótipo de pagamentos privados pós-quânticos enquanto redes se preparam para riscos potenciais da computação quântica. O esforço foca em proteger dados criptografados na blockchain contra ataques avançados que podem surgir nos próximos anos.

Zcash rebounds 45 percent after Ironwood upgrade proposal

09 de junho de 2026 Reportado por IA Imagem gerada por IA

Zcash has recovered about 45 percent from its recent low after developers proposed the Ironwood upgrade to address a supply verification issue. The privacy-focused cryptocurrency traded near $437 on Monday, though it remains down 22 percent for the week. The move comes after a patched bug in the Orchard pool triggered last week's sell-off.

Zcash plans quantum-recoverable wallets within a month

Zcash announced plans to introduce quantum-recoverable wallets within a month and achieve full post-quantum security by 2027. The privacy-focused cryptocurrency also outlined scaling upgrades during an event in Miami.

Venture capitalist flags quantum risk to bitcoin authentication data

30 de maio de 2026 Reportado por IA

Andrew Gault warns that bitcoin faces a greater quantum threat from encrypted messages moving between institutions than from exposed wallet keys. He points to a harvest-now-decrypt-later strategy already in use by adversaries.

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Bitcoin quantum risks concentrate on exchange wallets, data shows

21 de maio de 2026 Reportado por IA

New analysis reveals that over 30 percent of Bitcoin's supply sits in wallets vulnerable to future quantum attacks, with exchanges holding a disproportionate share of the exposure. A startup has proposed a soft-fork solution to protect even dormant holdings, including Satoshi Nakamoto's estimated 1.1 million coins.

OKX launches open-standard payment protocol for AI agents

Cryptocurrency exchange OKX has published a new cross-chain Agent Payments Protocol (APP) to enable autonomous financial interactions among AI agents. The framework supports agent-to-agent payments, escrow, and automated transactions in business settings. It builds on OKX's Agentic Wallet and Payment SDK with cross-chain capabilities.

Trump signs executive orders to advance quantum computing

23 de junho de 2026 Reportado por IA

President Donald Trump signed two executive orders on June 22 directing federal agencies to accelerate development of advanced quantum computers while requiring migration to post-quantum cryptography by 2030 and 2031.

segunda-feira, 29 de junho de 2026, 10:19h

Tezos lança protótipo de privacidade pós-quântica usando provas zk-stark

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