20 Free Reasons For Deciding On A Zk-Snarks Blockchain Site

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"The Zk-Powered Shield: What Zk-Snarks Hide Your Ip And Your Identity From The Internet
Since the beginning, privacy tools have operated on a model of "hiding within the crowd." VPNs direct users to another server; Tor moves you through various nodes. It is a good idea, however they basically hide your source of information by moving it, not by proving it can't be exposed. Zk-SNARKs (Zero-Knowledge Short Non-Interactive Arguments of Knowledge) introduce a totally different way of thinking: you can demonstrate that you have the authority for an action to be carried out without revealing which authorized entity you're. In Z-Text, this means that you are able broadcast a message to the BitcoinZ blockchain. This Blockchain can determine that you're legitimately participating with legitimate shielded accounts, but it's difficult to pinpoint which addresses you have used to broadcast the message. Your IP address, your identity being part of the exchange becomes unknowable mathematically to the outsider, yet certain to be valid for the protocol.
1. The End of the Sender-Recipient Link
Traditional messages, even with encryption, exposes the connections. Anyone who is watching can discern "Alice has been talking to Bob." zk-SNARKs completely break this link. When Z-Text broadcasts a shielded transaction this zk-proof proves there is a valid transaction--that's right, the sender's balance is sufficient and has the right keys, without revealing addresses of the sender and the recipient's address. If viewed from a distance, the transaction appears as encryption noise coming out of the network itself, without any participant. The connection between two particular humans becomes computationally impossible to identify.

2. IP address protection at the Protocol Level, not at the App Level
VPNs and Tor help protect your IP by directing traffic through intermediaries. These intermediaries will become a new source of trust. Z-Text's use with zk-SNARKs implies that your IP address is not relevant for verification of transactions. In broadcasting your protected message to the BitcoinZ peer-to-peer network, you belong to a large number of nodes. The ZK-proof makes sure that anyone who observes the stream of traffic on the network they won't be able to determine whether the incoming packet and the wallet or account that created it because the verification doesn't provide that data. The IP disappears into noise.

3. The Abolition of the "Viewing Key" Dialogue
In many blockchain privacy systems in the blockchain privacy systems, there's a "viewing key" that is able to decrypt transactions details. Zk-SNARKs, as implemented in Zcash's Sapling protocol which is employed by Ztext, permit selective disclosure. A person can demonstrate it was you who sent the message that does not divulge your IP address, any other transactions or all the content that message. The proof itself is solely to be disclosed. This granular control is impossible in IP-based systems as revealing messages automatically reveal the IP address of the originator.

4. Mathematical Anonymity Sets That Scale Globally
When you are using a mixing or a VPN where your privacy is restrained to only the other people in the specific pool at the moment. By using zk-SNARKs your privacy is can be derived from every shielded account on the entire BitcoinZ blockchain. The proof confirms you are a shielded address out of potentially millions of other addresses, but offers no hint which one, your protection is shared across the entire network. Your identity is not hidden in one small group of fellow users instead, but within a huge community of cryptographic identifications.

5. Resistance to the Traffic Analysis and Timing attacks
Expertly-crafted adversaries don't just scan IP addresses. They analyze the traffic patterns. They scrutinize who's sending data when and correlate events. Z-Text's use in zkSNARKs coupled with a mempool of blockchain, permits the separation of an action from broadcast. A proof can be constructed offline before broadcasting it for a node to transfer it. Time stamps of proof's inclusion in a block is not always correlated to the day you built it, restricting timing analysis, which often hinders the use of simpler anonymity techniques.

6. Quantum Resistance by Using Hidden Keys
The IP addresses you use aren't quantum-resistant. However, if an attacker could record your data now, and, later, break encryption they could link them to you. Zk-SNARKs, which are used within Z-Text are able to protect the keys you use. The public key you have is not revealed on the blockchain because the proof verifies that you've got the correct number of keys however it does not reveal the exact key. A quantum computing device, some time in the future, could just see proofs, not the actual key. All your communications are private because the key used to verify them was never disclosed and cracked.

7. Non-linkable Identities for Multiple Conversations
With a single wallet seed, you can generate multiple shielded addresses. Zk-SNARKs permit you to show that you own one or more addresses, but without telling which. This means you'll be able to hold to have ten conversations with ten various people. No individual, or even the blockchain itself can associate those conversations with the specific wallet seed. The social graph of your network can be mathematically separated by design.

8. The Deletion of Metadata as a security feature
Security experts and regulators frequently say "we don't really need the information we just need the metadata." These IP addresses constitute metadata. The person you call is metadata. Zk's SARKs stand apart from security technologies due to their ability to hide information at the cryptographic layer. The transaction itself does not contain "from" or "to" fields that are plaintext. There's not any metadata associated with the submit to. There is just the factual evidence. This is only what proves that an event occurred, and not the parties.

9. Trustless Broadcasting Through the P2P Network
When you utilize VPNs VPN, you trust the VPN provider to never log. When you utilize Tor then you trust the exit node to not record your activities. Utilizing ZText, it broadcasts your transaction zk-proof to the BitcoinZ peer-to-peer network. It connects to random nodes, transfer the data, and disconnect. Nodes are not learning anything, as there's no evidence. The nodes cannot even prove that you're the person who started it all, due to the fact that you could be relaying for someone else. The internet becomes a trustworthy carrier of private information.

10. "The Philosophical Leap: Privacy Without Obfuscation
Additionally, zk's SNARKs mark an evolutionary leap in philosophy over "hiding" and "proving with no disclosure." Obfuscation technology acknowledges that truth (your IP, your identity) is of a high risk and needs be hidden. Zk-SNARKs believe that truth cannot be trusted. It is only necessary for the protocol to ensure that they are legally authorized. The shift from hiding in the reactive to a proactive lack of relevance is fundamental to ZK's protection. Your IP and identity will not be hidden. They have no relevance to the function of the network, and thus are not required as a result of transmission, disclosure, or even request. See the recommended zk-snarks for more examples including text privately, encrypted app, encrypted in messenger, text message chains, message of the text, encrypted app, encrypted app, encrypted message, encrypted text app, private text message and more.



Quantum Proofing Your Chats And Why Z-Addresses Or Zk Proofs Do Not Refuse Future Decryption
Quantum computing is usually discussed in abstract terms - a future threat which will destroy encryption completely. However, reality is more than that and is more complex. Shor's method, when ran on a sufficiently powerful quantum machine, could potentially break the elliptic contour cryptography technique that safeguards a large portion of the internet and bitcoin today. Although, not all cryptographic methods are alike. Z-Text's structure, which is based on Zcash's Sapling protocol as well as zk-SNARKs is a unique system that thwarts quantum encryption in ways traditional encryption does not. This is due to the fact that what is exposed versus what is not visible. By making sure that your publicly accessible keys remain hidden from your blockchain Z-Text ensures there is no way for quantum computers to target. Past conversations, your identity and wallet remain hidden, not through complexity alone, but through an invisibility of mathematics.
1. The Fundamental Risk: Explicit Public Keys
To know why Z-Text can be described as quantum-resistant to attack, you first need to realize why many systems not. As with traditional blockchain transactions your public key is revealed at the time you purchase funds. A quantum computer is able to take that exposed public key and with the help of Shor's algorithm obtain your private key. ZText's shielded transactions using addresses that are z-addresses do not expose you to reveal your key public. Zk-SNARK is a way to prove you possess the key, without divulging it. The public key remains forever hidden, giving the quantum computer absolutely nothing to attack.

2. Zero-Knowledge Proofs for Information Minimalism
ZK-SNARKs are by nature quantum-resistant, since they count on the difficulty of those problems that aren't very easily solved by quantum algorithms, such as factoring and discrete logarithms. More importantly, this proof does not provide details on the witness (your private password). While a quantum-computer could break the underlying assumption of the proof it's nothing that it could work with. It's an unreliable cryptographic proof that proves the validity of a sentence without actually containing the truth of the assertion.

3. Shielded Addresses (z-addresses) as defuscated existing
A z-address from Z-Text's Zcash protocol (used by Z-Text) is never recorded to the blockchain a manner that connects it with a transaction. If you get funds or messages from Z-Text, the blockchain confirms that a shielded pools transaction occurred. Your specific address is hidden in the merkle tree of notes. A quantum computer scanning the blockchain can only see trees and proofs, not leaves and keys. It exists cryptographically, however it is not visible to the eye, which makes it inaccessible to retrospective analysis.

4. "Harvest Now, Decrypt Later" Defense "Harvest Now, decrypt Later" Defense
The biggest quantum threat of today cannot be considered an active threat and passive accumulation. Attackers can pull encrypted information from the web and store it, waiting for quantum computers to get better. With Z-Text attackers, they can be able to scrape blockchains and take every shielded transaction. However, without viewing keys as well as never having access to the private keys, they'll find none to decrypt. They collect composed of zero-knowledge evidence designed to contain no encrypted message they will later be able to decrypt. There is no encrypted message in the proof. Rather, the proof is the message.

5. Important to use only one-time of Keys
In many cryptographic system, making use of the same key again results in vulnerable data for analysis. Z-Text is based on the BitcoinZ blockchain's implementation of Sapling, encourages the use of diversified addresses. Every transaction can be made using an entirely unique, non-linked address originated from the same source. So, should one transaction be compromised (by the use of non-quantum methods) and the others are unharmed. Quantum resistance is increased by the constant rotation of keys, and limits the use for any one key cracked.

6. Post-Quantum Logic in zk SNARKs
Modern zk-SNARKs rely heavily on the elliptic curve, and are theoretically susceptible to quantum computers. The particular design utilized by Zcash and in Z-Text has been designed to be migration-ready. Zcash and Z-Text are designed to support the post-quantum secure Zk-SNARKs. Because keys aren't visible, the switch to a brand new proving system could be accomplished via the protocol itself without being obliged to make public their data. The shielded pool architecture is advance-compatible with quantum resistance cryptography.

7. Wallet Seeds as well as the BIP-39 Standard
Your wallet seed (the 24 words) isn't quantum-vulnerable similarly. It's a very large random number. Quantum computer are not much better at brute-forcing 256-bit random figures than standard computers because of the Grover algorithm's weaknesses. It is the derivation of public keys from the seed. By keeping those public keys concealed by zk-SNARKs seed stays secure, even in a postquantum world.

8. Quantum-Decrypted Metadata. Shielded Metadata
Though quantum computers could fail to break encryption on a certain level, they still face the issue that Z-Text conceals data at the protocol level. Quantum computers could tell you that a transaction was conducted between two parties, if the parties had public keys. If those keys were never revealed, and the transaction is one-way proof of zero knowledge that doesn't contain information about the address, then the quantum computer can only see that "something occurred in the shielded pool." The social graph, the time, the frequency--all remain hidden.

9. Merkle Tree as a Time Capsule. Merkle Tree as a Time Capsule
ZText stores all messages inside the merkle tree in blockchain's the notes shielded. This type of structure is inherently impervious for quantum decryption due to the fact that when you want to search for a particular note that you want to find, you have to know its note's commitment to the note and where it is in the tree. In the absence of a viewing key, a quantum computer cannot distinguish this note from all the billions of other notes in the tree. A computational task to search the entire tree for one specific note is quite enormous, even with quantum computers. The effort is exponentially increasing at every addition of blocks.

10. Future-Proofing Through Cryptographic Agility
Another important feature of Z-Text's quantum resistivity is its cryptographic agility. Since the application is built on a blockchain technology (BitcoinZ) which is improved through consensus among the community, cryptographic protocols can be removed as quantum threats develop. It is not a case of users being locked into any one particular algorithm forever. Additionally, as their history is shielded and their keys are self-custodians, they are able to migrate onto new quantum-resistant models while not revealing their previous. Its architecture makes sure that your conversations are safe not only in the face of threats today, but against tomorrow's as well.