quantumcomputing

information today with the hope of decrypting it in the future when more powerful technology becomes available.
The goal isn’t to predict exactly when quantum computing will become a practical threat.
The goal is to avoid waiting until that day to start preparing.
Security is rarely about reacting at the last possible moment.
It’s about building resilience before the threat arrives.
Where Liberdus takes a different approach
Liberdus was designed with this long-term security perspective in mind.
According to its documentation, Liberdus communications use end-to-end encryption combined with classical and quantum-resistant cryptography. The project describes this as a way to protect communications against both current and next-generation threats.
Its account system also generates cryptographic keys when an account is created, with the project documenting its accounts as quantum-secure.
That doesn’t mean “quantum computers are solved.”
No serious security system should make that kind of promise.
It means something more useful:
the architecture is being designed with the future threat model in mind.
And that’s the important distinction.
Security shouldn’t be an upgrade you remember later
Think about how we approach cybersecurity.
We patch software after vulnerabilities are discovered.
We strengthen passwords after accounts get compromised.
We add security features after attacks become common.
That reactive approach doesn’t work very well when we’re talking about information that could remain sensitive for decades.
Privacy needs to be considered from the beginning.
Not added after the product becomes popular.
Not hidden behind a settings menu.
Not treated as a premium feature.
Built into the architecture.
That’s the philosophy behind Liberdus.
Private communication.
End-to-end encryption.
Decentralized infrastructure.
And a cryptographic design that considers the possibility of quantum threats.
The future of privacy is being decided now
Quantum computing may still feel distant.
But the data we’re creating today won’t necessarily disappear tomorrow.
Some conversations can remain sensitive for years.
Some information can remain sensitive for decades.
So the right question isn’t:
“When will quantum computers break today’s systems?”
The better question is:
“Why wait until they can?”
The next generation of communication shouldn’t only protect your data from today’s attackers.
It should be built with tomorrow’s attackers in mind.
Because privacy that expires with technological progress isn’t really future-proof privacy.
Your messages might be secure today.
The real question is whether they’ll still be secure tomorrow.
That’s the conversation Liberdus is already starting.
#Liberdus #Privacy #quantumcomputing

⚠️ 量子计算中最可怕的并不是它明天就会破解比特币……而是今天忽视它，未来可能导致准备工作来得太晚。
Binance 表示，目前的量子计算机无法破解主要区块链网络，因此对比特币不存在迫在眉睫的安全威胁。但近期研究表明，用于以公钥加密的方式进行攻击所需的计算能力，可能比此前的估计低约 20 倍。

就在此刻，某个地方有人可能正在安静地复制加密的区块链流量，将其归档保存，并等待。不是因为他们今天就能破解——而是因为他们在赌：几年后他们就能破解。这并不是假设。这件事已经在发生，而且它有个名字：Harvest Now, Decrypt Later（先收割，后解密）。
机制如下：每当你从比特币或以太坊地址发起支出时，你的原始公钥就会在网络中暴露出来，用于验证该笔交易。一台足够强大的量子计算机运行 Shor（肖尔）算法，可以把这个已暴露的公钥直接推导出你的私钥——不是靠猜测，而是用经典计算机根本做不到的方式去求解底层数学问题。研究人员估计，这需要大约 1,200 个逻辑量子比特，用于标准的 256 位椭圆曲线加密。没人还制造出那样的机器。但攻击者今天并不需要它——他们只需要你当前的公钥被记录下来，这样当硬件出现时，就能立刻开始运算。于是，预计有 4,700 亿美元的数字资产面临风险，主要集中在那些钱包以及传统地址格式中——在这些地方，公钥早已在链上暴露。

加密行业即将迎来另一个问题——而且与价格无关。
多年来，加密领域最大的讨论一直围绕采用、监管、流动性以及机构资金展开。
但还有另一场技术变革，最终可能迫使整个行业重新思考如何保护数字资产。
量子计算。
关键在于，这并不是说比特币或以太坊明天就会突然变得不安全。
他们不会。
真正的问题在于准备工作。
当今的主要区块链依赖于为经典计算机设计的密码学系统。随着量子技术的发展，部分这些假设最终可能需要改变。

作为一名经验丰富的加密货币投资者，你或许认为自己已经受到了良好保护——但一个迫在眉睫的威胁可能会悄无声息地从雷达下方溜走。
Quantus 创始人的一份报告暗示了一个灾难性的可能性：对密码学发起量子攻击——作为我们数字交易的支柱。但这场攻击会是什么样子？
2. 概念
#CryptoSecurity #量子计算：简单来说，量子计算机的运算能力比我们当前的计算机强大数千倍。尽管这种“超能力”可以在几分钟内解决复杂问题，但它也可能突破最安全的代码。想象一下：你试图通过加密应用发送一条机密消息，但发送方却能使用一台机器，能够瞬间解密。这就是加密领域在量子计算面前所面临的情况。

作为一名经验丰富的加密货币投资者，你或许认为自己已经受到了良好保护——但一个迫在眉睫的威胁可能会悄无声息地从雷达下方溜走。
Quantus 创始人的一份报告暗示了一个灾难性的可能性：对密码学发起量子攻击——作为我们数字交易的支柱。但这场攻击会是什么样子？
2. 概念
#CryptoSecurity #量子计算：简单来说，量子计算机的运算能力比我们当前的计算机强大数千倍。尽管这种“超能力”可以在几分钟内解决复杂问题，但它也可能突破最安全的代码。想象一下：你试图通过加密应用发送一条机密消息，但发送方却能使用一台机器，能够瞬间解密。这就是加密领域在量子计算面前所面临的情况。