Bitcoin
$63,649.93-1.16%
Ethereum
$3,120.84-1.10%
Binance Coin
$600.15-2.14%
Solana
$142.23-4.18%
XRP
$0.52282202-0.70%
Dogecoin
$0.14825694-2.47%
Toncoin
$5.34-2.48%
Cardano
$0.46445577-1.67%
Shiba Inu
$0.00002530-2.26%
Avalanche
$34.98-1.77%
Tron
$0.11958589+2.65%
Wrapped Bitcoin
$63,707.28-1.10%
PlayIconNav
Crypto Prices CoinDesk 20 Index CoinDesk 20 Index

Cryptography

tools
Markets
Developers
Hyperledger Launches Cryptography Toolbox for Blockchain Developers
Hyperledger has launched a new tool for blockchain developers – a modular cryptographic library aimed to reduce work duplication and bugs.
tools
By Yogita Khatri
Dec 4, 2018 at 4:00 p.m. UTC
Dec 4, 2018
DevelopersTechnologyHyperledgerCryptographyNewsConsortia
challenge
Markets
Bitcoin
There's Bitcoin Still to Win Locked in This Crypto Puzzle
There's still 0.31 BTC left to win in the 310 Bitcoin Challenge. Here's how players have unlocked prizes over the past few weeks.
challenge
By Christine Kim
Oct 24, 2018 at 9:00 a.m. UTC
Oct 24, 2018
BitcoinCryptographyFeaturesTechnology News
safe
Markets
China
China's Government Censorship Agency Is Hiring a Crypto Expert
A high-level government media censor in China wants to hire a cryptographer with expertise in blockchain technology.
safe
By Wolfie Zhao
Jul 31, 2018 at 1:30 p.m. UTC
Jul 31, 2018
ChinaCensorshipBlockchain TechnologyJobsCryptographyRegulationNewsAsia PacificOriginal
bf145bbb-e886-4e4f-bede-38652ae3bf76
Markets
Privacy
Code Is Speech: Amir Taaki on Crypto's Debt to Phil Zimmerman
Fresh from meeting legendary cryptographer Phil Zimmermann, hacktivist and early bitcoin adopter Amir Taaki reflects on the PGP inventor's legacy.
bf145bbb-e886-4e4f-bede-38652ae3bf76
By Amir Taaki
Jul 12, 2018 at 8:00 a.m. UTC
Jul 12, 2018
PrivacyAmir TaakiCryptographyFeatures
keys
Markets
Security
A Long-Secret Bitcoin Key Is About to Be Revealed
A long-held bitcoin secret is about to come out - and for good reason - but it could cause problems for older altcoins.
keys
By Alyssa Hertig
Jun 26, 2018 at 4:00 a.m. UTC
Jun 26, 2018
SecurityBitcoin CoreBitcoinCryptographyFeaturesTechnology News
Image uploaded from iOS (3)
Markets
Cryptography
Whitfield Diffie Talks Cryptography 'Resurgence' and Blockchain
A pioneer of public-key cryptography said the blockchain boom represents a "resurgence" of the work he helped start in the 1970s.
Image uploaded from iOS (3)
By Marc Hochstein
May 15, 2018 at 6:00 a.m. UTC
May 15, 2018
CryptographyNewsDistributed Ledger TechnologyZcashZooko WilcoxConsensus 2018other-public-protocolsTechnology News
Alien brighter
Markets
Security
The New Ways to Save Crypto from Quantum
However distant it may seem, powerful quantum computers have the potential to ruin cryptocurrency, and developers are already devising solutions.
Alien brighter
By Alyssa Hertig
Mar 17, 2018 at 9:30 a.m. UTC
Mar 17, 2018
SecurityEthereumBitcoinCryptographyquantum computingFeaturesother-public-protocolsTechnology News
Tesla coil
Markets
Encryption
Quantum Computers Could Jack Your Crypto Private Key in 10 Years, Researchers Say
Bitcoin wallets might be in trouble if quantum computers advance as quickly as some researchers have projected.
Tesla coil
By Brady Dale
Nov 9, 2017 at 4:30 p.m. UTC
Nov 9, 2017
EncryptionCryptographyNewsQuantum Computers
silvio, MIT
Markets
Technology
Scaling Consensus? This Turing Winner Thinks He's Found a Way
Turing Award winner Silvio Micali is working on a new consensus algorithm, one he argues could help massively scale blockchains.
silvio, MIT
By Amy Castor
Mar 19, 2017 at 12:00 p.m. UTC
Mar 19, 2017
TechnologyCryptographyAlgorandFeaturesTechnology News
vitalik
Markets
Technology
Ethereum Economics Gets Spotlight in Vitalik Buterin EDCON Keynote
A new talk by ethereum's creator gave insight into the future of the world's second-largest public blockchain network.
vitalik
By Alyssa Hertig
Feb 22, 2017 at 1:30 p.m. UTC
Feb 22, 2017
TechnologyProof-of-StakeEthereumCryptographyEventsCryptoeconomicsFeaturesTechnology News