Bitcoin Startup Gem May Revolutionize MultiSig Wallet Security
Gem partners with Thales e-Security. Bitcoin startup Gem, that provides a scalable API for bitcoin developers, has revealed to CCN a security enhancement that may be significant for the future of Bitcoin security. The company announced the inclusion of Custom Hardware Security Modules produced by Thales e-Security, as part of their standard multi-sig bitcoin wallet. Multi-sig wallets have become the standard for Bitcoin wallet security. A multi-sig wallet is associated with several private keys, making it more secure. Gem's inclusion of the Hardware Security Modules or HSMs, is bound to....
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Today, 13% of Bitcoin is protected by multisig technology. A growing minority of Bitcoin users employ a multi-signature wallet, which uses more than one private key to access the wallet. By using this approach, wallets are much less vulnerable to security breaches, as no single party possesses all the information necessary to decrypt the wallet. Princeton professor Arvind Narayanan tweeted about the significance of the multisig uptick: More cryptocurrency wallets offering multisig support. More Bitcoin wallet providers have recently enabled multisig functionality, as it seems to be headed....
Times have been busy in the bitcoin wallet world lately. Two hardware wallets - Trezor and BTChip - have finally shipped, and wallet security continues to mature. In spite of all this, though, people who should know better are still being robbed because they fail to add more protection to their bitcoin holdings. To tackle the issue of bitcoin wallet vulnerabilities, it's important to look at the security protections that are currently available for wallets, and to explore what work still needs to be done in the future. Multisig. 2014 was to be the year of multiple signatures (multisig),....
Bitcoin payments processor BitPay has announced that Copay, its multisig bitcoin wallet, is set to leave beta today. Copay, originally known as Cosign, aims to combat bitcoin wallet thefts by offering customisable security for businesses and individuals. Like other multisig products, a predetermined number of parties must 'sign off' each Copay transaction before it is broadcast to the bitcoin network. The app, which has been in development for over a year, is fully open-source and able to be
The Denarium project started last April when the startup decided to launch a series of “low-cost” physical bitcoins. The Finnish Bitcoin startup’s main goal was to promote Bitcoin adoption by offering its first two coin products: affordable physical bitcoins with 1/10 & 1/100 in bitcoin value. The company is a pioneer in the Bitcoin industry and has been in operation since 2012. Denarium operates multiple Bitcoin services along with the physical coin manufacturing and private key creation processes. The startup felt it could revolutionize not only the industry of physical bitcoins, but....
Coinbase Vault, first revealed a few months ago, has now implemented a multisig feature that has been demanded far and wide by Coinbase's international customer base. In one fell swoop, Coinbase has set themselves apart from their competitor, Circle, in a big way. Today, Coinbase announced their Multisig Vault, which allows users to control their own private keys on Coinbase. This means that even in the event of Coinbase's untimely demise, bitcoins "stored" in the Coinbase multisig vault would still be accessible to the user. Users would be able to use open source tools, like this one, to....