mpcwallet

Multi-party computation (MPC) or secure MPC (SMPC) is a way for a bunch of people to work out something secret together. It keeps things private, especially on the internet, where it's hard to keep secrets. To understand MPC, here's a simple example.
Imagine three blockchain workers at a Web3 startup. They want to find out their average pay without telling each other how much they make. They use an MPC protocol to find the average without giving away any secrets. The MPC uses a trick called additive secret sharing to divide the secret between the workers. This lets someone find the average without talking to the workers directly.
MPC depends on two important things: keeping things private and getting the right answer. Even if some workers don't follow the rules, MPC stops them from making others tell lies or sharing secrets they are not supposed to share.
History of Multi-Party Computation
MPC is a subfield of cryptography that started in the 1970s, with real uses starting in the 1980s. But unlike traditional cryptographic techniques, which are often used to protect information from outsiders, MPC uses cryptography to ensure data privacy between participants of the same system. 
As such, MPC technology is now applied to a range of use cases, such as securing digital assets in MPC wallets or keeping certain information private during digital auctions.
What Is an MPC Wallet?
As the name suggests, an MPC wallet uses multi-party computation technology to offer enhanced security for your cryptocurrencies and other digital assets. It basically splits a wallet’s private key among multiple parties to increase privacy and reduce the risks of hacking, breaches, and losses.
But isn’t that what multisig wallets do? Well, not really. Multisig and MPC wallets were both designed to increase privacy and enhance security, but their working mechanisms are different.
MPC Wallets vs. Multisig Wallets
A multisig wallet sends blockchain transactions through a unique signature that requires the authentication of two or more private keys (one private key from each party). MPC wallets, however, divide a single private key among the multiple parties. While they may sound similar, there are technical implications that make MPC wallets more flexible and easier to implement.
Benefits of MPC Wallets vs. Other Crypto Wallets
Among the different types of crypto wallets, custodial wallets are the ones that hold and manage your assets and private keys. In contrast, non-custodial wallets are the ones that allow users to hold and control their private keys. 
The non-custodial wallets are often seen as safer storage options as users don’t need to trust a service provider or a third party with their keys. However, being in full control over your wallets and keys also has disadvantages (especially for beginners). These wallets usually require some degree of technical knowledge, and users need to make sure their keys don’t get lost or stolen.
MPC wallets can provide the best of both worlds. They are getting more popular because they can offer enhanced security with more convenience, eliminating or reducing the problems faced by other wallets.
In short, the benefits of MPC wallets are:
Increased privacy: data is encrypted in all parts of the process, and there is no need to trust third parties.Increased security: removes single points of failure. The secret key is spread among multiple parties and locations.More convenience: you can hold your assets online. No more need for cold storage.
What Are the Downsides of MPC Wallets?
Slower: Increased security often leads to slower performance as it requires extra computational work, especially when generating private keys and their secret shares.Higher costs: Sharing and computing data between multiple parties (and sometimes multiple networks) can increase costs significantly.
MPC Wallet Use Cases
MPC technology has become the top choice for strong security solutions in big institutions because of the many benefits it offers. Well-known financial companies have started using MPC to keep their assets safe from both inside and outside threats.
#Wallet #MultiPartyComputation #mpcwallet
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@Binance Wallet
في عالم Web3، أصبحت السيطرة على أصولك الرقمية وإدارتها بأمان أكثر أهمية من أي وقت مضى. مع تزايد عمليات الاحتيال والاختراقات، يبقى السؤال: كيف تحمي محافظك وموجوداتك من المخاطر؟ الحل يكمن في Binance MPC Wallet، المحفظة التي تعتمد على تقنية الحساب متعدد الأطراف (MPC) لتوفير طبقة أمان متقدمة بدون الحاجة لاستخدام عبارة الاسترداد التقليدية.
كيف تعمل Binance MPC Wallet؟
تقليديًا، يعتمد الأمان على مفتاح خاص واحد أو عبارة استرداد، وهو ما يشكل نقطة ضعف كبيرة. أما Binance MPC Wallet فتقسم المفتاح الخاص إلى ثلاثة أجزاء مشفرة، ويحتاج الوصول إلى المحفظة إلى اثنين منها فقط. حتى لو تم اختراق جزء واحد، تظل أصولك محمية.
ولتجنب فقدان الوصول، ينصح دائمًا بالاحتفاظ بنسخة احتياطية قوية للمحفظة مع كلمة مرور استرداد. توفر Binance ثلاث طرق للنسخ الاحتياطي:
النسخ الاحتياطي السريع المدمج
iCloud أو Google Drive
QR Code
ملاحظة مهمة: لا تستورد أبدًا أي عبارة استرداد أو مفتاح خاص من شخص آخر، فذلك قد يؤدي إلى سرقة أصولك فورًا.
التعامل مع المعاملات بأمان
إرسال واستلام العملات في Binance Wallet بسيط، لكن الحذر مطلوب دائمًا:
تحقق من صحة عنوان المستلم حرفًا بحرف.
استخدم دفتر العناوين المدمج لتخزين العناوين الموثوقة.
تأكد من تطابق الشبكات، فإرسال رمز على شبكة خاطئة قد يؤدي لفقدانه نهائيًا.
عند التحويل بكميات كبيرة، أرسل أولاً مبلغًا صغيرًا للاختبار.
معرفة تفاصيل المعاملة والفحص الدقيق قبل التأكيد يحميك من المخاطر ويجعل كل معاملة SAFU.
تبادل الرموز بأمان
ميزة تبادل الرموز مباشرة داخل Binance Wallet تتيح لك التبديل بين العملات دون الحاجة لمنصات خارجية. لضمان تبادل آمن:
تحقق من موثوقية الرمز: ابحث عن التحليلات، تقييمات الأمان، وسجل التداول.
تحقق من السيولة: الرموز ذات السيولة المنخفضة قد تواجه تقلبات سعرية حادة أو صعوبة في البيع.
ضبط تسامح الانزلاق (Slippage) بعناية لتجنب الفشل في المعاملات أو الخسارة.
الاتصال بتطبيقات Web3 بأمان
عند الاتصال بـ DApps:
استخدم التطبيقات الموثوقة فقط.
تحقق من العقود الذكية قبل التوقيع.
راجع دوريًا التطبيقات المتصلة بمحفظتك وألغِ أي وصول غير ضروري.
تذكر أن الاتصال بتطبيق لا يمنحه تلقائيًا صلاحية التحكم في أموالك، لكن توقيع عقود خبيثة يمكن أن يشكل تهديدًا.
خلاصة
Binance MPC Wallet تقدم طريقة أكثر أمانًا لإدارة أصولك الرقمية بدون نقاط ضعف عبارة الاسترداد التقليدية. لكن الأمان الحقيقي يأتي من الحذر والمراجعة الدورية:
نسخ احتياطية قوية وكلمة مرور استرداد آمنة
التحقق من رموز العقود والسيولة قبل التبادل
مراقبة التطبيقات المتصلة والمحافظ على خصوصية أموالك
في عالم Web3، المعرفة هي أفضل حماية لك. ابقَ مطلعًا على الأخبار الأمنية، وتابع سلسلة Know Your Scam وموارد Binance Academy لتكون دائمًا على قمة أمان أصولك الرقمية.

#BinanceWallet #Web3Security
#MPCWallet
#defi #CryptoSafety

Welcome to the cutting edge of blockchain technology with Partisia Blockchain, a trailblazer in the realm of privacy-focused and regulation-friendly blockchains. Launched on December 17, 2021, Partisia Blockchain is now operating with its 3.0 version, "ZEUS," live as of April 2023.
Core Performance Goals:
Partisa Blockchain sets ambitious performance goals, aiming to maintain transaction costs at an impressive $0.01 and achieve block production in just 0.3 seconds through innovative sharding. The result? A processing speed of 1,000 transactions per second per shard.
Balancing Information Security:
With a commitment to information security, Partisia Blockchain prioritizes the crucial elements of integrity, privacy, and availability. This balance is poised to redefine the landscape of Web3.
Privacy Features:
Partisia Blockchain employs Zero-Knowledge (ZK) computations to safeguard privacy. This extends beyond basic confidentiality, introducing novel use cases such as implementing public blockchains for companies and ensuring transaction privacy through customizable smart contract execution. Even when data extends beyond the blockchain through oracles, Partisia Blockchain's ZK computations remain steadfast in preserving privacy.
Revolutionizing ZK Computation Technology:
While ZK computations were initially theorized in the 1980s, practical implementation faced complexity challenges for over two decades. Partisia Blockchain's visionary team, led by founder Bay Bogetoft, broke ground as the first to bring ZK computations into practical use. The applications of this technology extend to cryptographic solutions in key management, non-exchange matching systems, data brokerage systems, and beyond.
MPC Token:
Partisia Blockchain introduces its native token, $MPC, featuring unique attributes and distribution methods. Transaction fees within the ecosystem are paid directly in liquid tokens like $ETH and $USDC through Bring Your Own Coin (BYOC), eliminating the need for $MPC to cover transaction costs. Node operators engage with $MPC tokens for staking in three node types: Baker, ZK, and BYOC cross-chain nodes. The total supply of $MPC is capped at 1 billion, distributed across ecosystem incentives, team compensation, token sales, and reserves.
In the ever-evolving landscape of blockchain technology, Partisia Blockchain emerges as a beacon of innovation, seamlessly blending regulation-friendliness with a privacy-centric approach. Stay tuned for the exciting developments on the horizon as Partisia Blockchain continues to redefine the boundaries of what is possible in the blockchain space.

#mpcwallet #MPC #PartisiaBlockchain #Partisia #BYOC

Traditional crypto wallets force tough trade-offs: hot wallets risk malware, hardware wallets can be lost, and seed phrases are phishing magnets. Binance MPC Wallet ends these nightmares with Multi-Party Computation (MPC) technology. Your private key splits into three encrypted shards—stored separately on your device, Binance’s servers, and your cloud backup. Transactions require 2/3 shards to sign, ensuring No single point of failure. Even if hackers compromise one piece, your funds stay SAFU.
Security is seamless: biometrics (face/fingerprint) and 2FA guard every transaction, while Binance’s $1B SAFU Fund adds insurance. Forget seed phrases—recovery is instant via cloud backup. Access 100+ blockchains, swap tokens, and stake assets, all with CEX-grade security and true self-custody.
Why risk outdated solutions? Hardware wallets lock you out if lost; hot wallets drain from one click; exchanges control your keys. Binance MPC Wallet merges ownership and ironclad security. Setup takes 60 seconds: open the Binance App, tap "Wallet," enable MPC, and verify your identity. Your crypto is now shielded.
Security shouldn’t be complex. With Binance MPC Wallet, you command your assets—and we make them unhackable. Sleep well. Earn well.
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#MPCWallet
#SAFU