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Muon collider
Muon collider: the ambitions of science and technological limitations
What is a muon collider and why is it needed
A muon collider is a concept for a particle accelerator in which counter-propagating beams of muons (μ⁺ and μ⁻) collide. Muons, like electrons, are elementary leptons, but they are about 200 times heavier than electrons. Because of this, they lose energy in the form of synchrotron radiation much less than electrons when moving in a circular accelerator, allowing for the construction of more compact rings with high collision energies.
What is a muon collider and why is it needed
A muon collider is a concept for a particle accelerator in which counter-propagating beams of muons (μ⁺ and μ⁻) collide. Muons, like electrons, are elementary leptons, but they are about 200 times heavier than electrons. Because of this, they lose energy in the form of synchrotron radiation much less than electrons when moving in a circular accelerator, allowing for the construction of more compact rings with high collision energies.
SHA-256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function designed to be computationally infeasible to reverse. Here's why solving or reversing a SHA-256 hash is so challenging:
1. **Designed for Security**: SHA-256 is part of the SHA-2 family of cryptographic hash functions, which are designed to be secure against attacks. It generates a unique, fixed-size 256-bit (32-byte) hash.
2. **Avalanche Effect**: A small change in the input results in a significantly different hash output. This makes it incredibly difficult to predict the original input based on the output hash.
3. **Brute Force Impracticality**: To find the original input through brute force (i.e., trying every possible input until you find a match) would require an astronomical amount of computational power and time. The number of possible combinations is \(2^{256}\), which is an exceedingly large number.
4. **Current Computational Limits**: With present-day technology, even the fastest supercomputers would take an infeasible amount of time to reverse-engineer a SHA-256 hash through brute force.
5. **Quantum Computing**: Even with the advent of quantum computing, breaking SHA-256 would still be extremely challenging. Quantum algorithms, like Grover's algorithm, might reduce the complexity of certain cryptographic problems, but not enough to make reversing SHA-256 feasible in practical terms.
Given these factors, it's highly unlikely that SHA-256 will be "solved" or reversed in the foreseeable future with current or near-future technology. The security of SHA-256 relies on the computational difficulty of reversing it, and it has been specifically designed to resist such attempts.
#btc #bitcoinhalving #sha256
1. **Designed for Security**: SHA-256 is part of the SHA-2 family of cryptographic hash functions, which are designed to be secure against attacks. It generates a unique, fixed-size 256-bit (32-byte) hash.
2. **Avalanche Effect**: A small change in the input results in a significantly different hash output. This makes it incredibly difficult to predict the original input based on the output hash.
3. **Brute Force Impracticality**: To find the original input through brute force (i.e., trying every possible input until you find a match) would require an astronomical amount of computational power and time. The number of possible combinations is \(2^{256}\), which is an exceedingly large number.
4. **Current Computational Limits**: With present-day technology, even the fastest supercomputers would take an infeasible amount of time to reverse-engineer a SHA-256 hash through brute force.
5. **Quantum Computing**: Even with the advent of quantum computing, breaking SHA-256 would still be extremely challenging. Quantum algorithms, like Grover's algorithm, might reduce the complexity of certain cryptographic problems, but not enough to make reversing SHA-256 feasible in practical terms.
Given these factors, it's highly unlikely that SHA-256 will be "solved" or reversed in the foreseeable future with current or near-future technology. The security of SHA-256 relies on the computational difficulty of reversing it, and it has been specifically designed to resist such attempts.
#btc #bitcoinhalving #sha256
Bitcoin's hash rate exceeded one zettahash for the first time
On Friday, April 4, the hash rate of the first cryptocurrency network crossed the 1 ZH/s mark for the first time in history. The intraday peak value was ~1025 EH/s, according to data from Glassnode.
$BTC
#SHA256 #Mining #Bitcoin #Binance #Square
On Friday, April 4, the hash rate of the first cryptocurrency network crossed the 1 ZH/s mark for the first time in history. The intraday peak value was ~1025 EH/s, according to data from Glassnode.
$BTC
#SHA256 #Mining #Bitcoin #Binance #Square
$Blockchain
The #blockchain is built as an ordered series of blocks. Each block contains a #SHA256 hash of the previous block forming a chain in chronological sequence.
$BTC uses SHA-256 to validate transactions and calculate #proofofwork (PoW) or #ProofOfStake (PoS).
The proof of work and the chaining of blocks make blockchain alterations extremely difficult. The changing of one block requires changing of all subsequent blocks. Thus the more blocks are added the more difficult it gets to modify the older blocks. And in the event of a disagreement nodes trust the longest chain that required the most effort to produce.
🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️
SHA-256 is a sub-family of #SHA2 and has hash functions with digests of eight 32 bit words.
SHA 2 is a set of cryptographic hash functions developed by the United States National Security Agency (NSA). The SHA-2 family consists of six hash functions with digests (hash values) that are 224 or 256 or 384 or 512 bits.
SHA-2 is used in security applications and protocols. For example,
In Linux distributions for secure password hashingIn both 4G and 5G mobile networksAnd in Google Chrome Internet Explorer Mozilla and Firefox for securing the communication and protection of sensitive information.
$BTC $ETH
$BTC uses SHA-256 to validate transactions and calculate #proofofwork (PoW) or #ProofOfStake (PoS).
The proof of work and the chaining of blocks make blockchain alterations extremely difficult. The changing of one block requires changing of all subsequent blocks. Thus the more blocks are added the more difficult it gets to modify the older blocks. And in the event of a disagreement nodes trust the longest chain that required the most effort to produce.
🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️🖥️
SHA-256 is a sub-family of #SHA2 and has hash functions with digests of eight 32 bit words.
SHA 2 is a set of cryptographic hash functions developed by the United States National Security Agency (NSA). The SHA-2 family consists of six hash functions with digests (hash values) that are 224 or 256 or 384 or 512 bits.
SHA-2 is used in security applications and protocols. For example,
In Linux distributions for secure password hashingIn both 4G and 5G mobile networksAnd in Google Chrome Internet Explorer Mozilla and Firefox for securing the communication and protection of sensitive information.
$BTC $ETH
🟠 Jeff Booth explains that once you really understand Bitcoin, you’ll not want to go back to the dishonest system of fiat money 💪
“I am not going back, no matter what.”
We Are Bitcoin.
#highlight
#economy
#cryptocurrency
#BTC
#bitcoin
#sha256
#assets
#tariffs
“I am not going back, no matter what.”
We Are Bitcoin.
#highlight
#economy
#cryptocurrency
#BTC
#bitcoin
#sha256
#assets
#tariffs
Why can’t Bitcoin be hacked? 🔐
Because breaking SHA-256 would take trillions of years — even with today’s fastest supercomputers. 🧠💻
This isn’t luck —
It’s pure cryptographic genius. 🟧
#Bitcoin #CryptoSecurity #SHA256 #BinanceSquare #BTC #BlockchainBrilliance
Because breaking SHA-256 would take trillions of years — even with today’s fastest supercomputers. 🧠💻
This isn’t luck —
It’s pure cryptographic genius. 🟧
#Bitcoin #CryptoSecurity #SHA256 #BinanceSquare #BTC #BlockchainBrilliance
So recently in a tweet on X,#Musk asked #Grok about the probability of #quantum computing breaking #Sha256 and Grok replied that it is almost O in the next 5 years, and below 10% by 2035.
Quantum #threats sound scary, but Grok stated that BTC hash value is secure in the short term, based on NIST and IBM data.
Combined with the dramatic event of the Satoshi
Nakamoto statue being stolen, this makes me feel
that the BTC narrative is still reinforcing the myth
of security.
I believe this will stabilize market confidence; BTC
may test 115,000, but don't forget about miner
sell-offs and liquidation waves, so caution is still
needed in the short term.
$BTC
$TRUMP
$SOL
Quantum #threats sound scary, but Grok stated that BTC hash value is secure in the short term, based on NIST and IBM data.
Combined with the dramatic event of the Satoshi
Nakamoto statue being stolen, this makes me feel
that the BTC narrative is still reinforcing the myth
of security.
I believe this will stabilize market confidence; BTC
may test 115,000, but don't forget about miner
sell-offs and liquidation waves, so caution is still
needed in the short term.
$BTC
$TRUMP
$SOL
🚨 LATEST HEAD-UP: A Chinese developer group claims they’ve cracked the SHA‑256 algorithm behind Bitcoin a potential threat to Bitcoin’s entire cryptographic foundation. ⚠️💻
The claim: Developers in China say they’ve broken SHA-256 and can exploit Bitcoin’s security.
Reality check: No credible proof has been shared, and cryptographic experts remain highly skeptical.
Why it matters: SHA-256 is core to Bitcoin’s mining and transaction integrity if truly broken, it could jeopardize decentralisation and trust.
The story is dangerous if true but right now it’s a claim not a verifiable breakthrough.
#CPIWatch #MarketRebound #sha256 #CryptoSecurity #DigitalAssets
The claim: Developers in China say they’ve broken SHA-256 and can exploit Bitcoin’s security.
Reality check: No credible proof has been shared, and cryptographic experts remain highly skeptical.
Why it matters: SHA-256 is core to Bitcoin’s mining and transaction integrity if truly broken, it could jeopardize decentralisation and trust.
The story is dangerous if true but right now it’s a claim not a verifiable breakthrough.
#CPIWatch #MarketRebound #sha256 #CryptoSecurity #DigitalAssets
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