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Paper 2016/1184
Bitcoin Private Key Locked Transactions
Sergi Delgado-Segura and Cristina Pérez-Solà and Jordi Herrera-Joancomartí and Guillermo Navarro-Arribas
Abstract
Bitcoin smart contracts allow the development of new protocols on top of Bitcoin itself. This usually involves the definition of complex scripts, far beyond the requirement of a single signature. In this paper we introduce the concept of private key locked transactions, a novel type of transactions that allows the atomic verification of a given private key (belonging to an asymmetric key pair) during the script execution.
Metadata
- Available format(s)
- Category
- Applications
- Publication info
- Preprint.
- Keywords
- Bitcoinscripttransactionsprivate keysmart contracts
- Contact author(s)
- sdelgado @ deic uab cat
- History
- 2016-12-30: revised
- 2016-12-30: received
- See all versions
- Short URL
- https://ia.cr/2016/1184
- License
-
CC BY