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Secure Multiparty Computations on Bitcoin
TLDR
We show that the Bit coin system provides an attractive way to construct a version of "timed commitments", where the committer has to reveal his secret within a certain time frame, or to pay a fine. Expand
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Fair Two-Party Computations via Bitcoin Deposits
TLDR
We show how the Bitcoin currency system (with a small modification) can be used to obtain fairness in any two-party secure computation protocol in the following sense: if one party aborts the protocol after learning the output then the other party gets a financial compensation (in bitcoins). Expand
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Modeling Bitcoin Contracts by Timed Automata
Bitcoin is a peer-to-peer cryptographic currency system. Since its introduction in 2008, Bitcoin has gained noticeable popularity, mostly due to its following properties: (1) the transaction fees areExpand
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Secure Multiparty Computations on Bitcoin
TLDR
Bit coin is a decentralized digital currency, introduced in 2008, that has recently gained noticeable popularity. Its main features are: (a) it lacks a central authority that controls the transactions, (b) the list of transactions is publicly available, and (c) its syntax allows more advanced transactions than simply transferring the money. Expand
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On the Malleability of Bitcoin Transactions
TLDR
We study the problem of malleability of Bitcoin transactions and analyze the behavior of popular Bitcoin wallets in the situation when their transactions are mauled. Expand
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How to deal with malleability of BitCoin transactions
TLDR
In this short note, we show a general technique for creating malleability-resilient "refund" transactions, which does not require any modification of the BitCoin protocol. Expand
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The first case of Babesia gibsoni infection in a dog in Poland
Canine babesiosis is a tickborne, protozoal, haemoparasitic disease that can cause varying degrees of haemolytic anaemia, splenomegaly, thrombocytopenia and fever. Babesia organisms are frequentlyExpand
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