Sentences with phrase «usually via bitcoin»
To save their files, victims must pay attackers, usually via bitcoin or gift cards.
http://bitcoinist.com/ Not exact matches
In this exclusive site, bitcoin trading is done via person to person (P2P trading) and the bitcoins are usually stored in the online wallet available in the site.
Usually this is done via using own capital (fiat and BTC) in order to fund hot wallet (from where bitcoins are sent to customers) or additionally holding some liquidity on bitcoin exchange (fiat currency liquidity), which is converted to BTC when transaction happens to lock exchange rate and laterto replenish hot wallet for future transactions.
The most common and easiest method of storage is via an online Bitcoin wallet; however, other forms include desktop, hardware and paper Bitcoin wallets, and these options are usually much more secure.
Cryptographic proofs are not something usually discussed in the wider Bitcoin community, but Lombrozo believes that finding more efficient methods of proving some piece of knowledge via cryptography could be helpful for scalability.
For anarchic networks like Ethereum and Bitcoin, permissioning — that is to say, deciding who gets to change and update the log of records, or in this case digitally sign blocks, is usually handled via proof - of - work.5