TY - CONF A1 - Kattwinkel, Oliver A1 - Rademacher, Michael T1 - Exchange of Preparatory Information for Secure and Usable Cryptocurrency Transactions T2 - IEEE 20th International Conference on Software Quality, Reliability and Security Companion (QRS-C), 11-14 Dec. 2020, Macau, China KW - cryptocurrency KW - security KW - usability KW - blockchain KW - payment protocol KW - asset transfer Y1 - 2020 UR - https://pub.h-brs.de/frontdoor/index/index/docId/5279 SN - 978-1-7281-8915-4 SP - 132 EP - 139 PB - IEEE ER -