Below you find a list of suggested topics. Please, consider the literature as starting point for your own research.
Topic Area 1: Blockchain Basics
- Bitcoin: A Peer-to-Peer Electronics Cash Systems
- Ethereum and Smart Contracts
- Vitalik Buterin, Ethereum White Paper, http://blockchainlab.com/pdf/Ethereum_white_paper-a_next_generation_smart_contract_and_decentralized_application_platform-vitalik-buterin.pdf
- Nick Szabo, Smart Contracts: Building Blocks for Digital Markets, http://www.fon.hum.uva.nl/rob/Courses/InformationInSpeech/CDROM/Literature/LOTwinterschool2006/szabo.best.vwh.net/smart_contracts_2.html, 1996
- Vitalik Buterin, DAOs, DACs, DAs and More: An Incomplete Terminology Guide, https://blog.ethereum.org/2014/05/06/daos-dacs-das-and-more-an-incomplete-terminology-guide/, 2014
- Andreas Antonopoulos, Mastering Ethereum, https://github.com/ethereumbook/ethereumbook, 2018
- Blockchain Applications
- Fridgen et al, Chancen und Herausforderungen von DLT (Blockchain) in Mobilität und Logistik, https://www.bmvi.de/SharedDocs/DE/Anlage/DG/blockchain-gutachten.pdf, 2019
- Bundesministerium für Wirtschaft und Energie, Blockchain-Strategie der Bundesregierung, https://www.bmwi.de/Redaktion/DE/Publikationen/Digitale-Welt/blockchain-strategie.pdf, 2019
- T.D. Smith, The blockchain litmus test, https://ieeexplore.ieee.org/abstract/document/8258183
- Daniel Conte de Leon et al., Blockchain: properties and misconceptions, https://www.emerald.com/insight/content/doi/10.1108/APJIE-12-2017-034/full/html, 2017
- Higginson et al., Blockchain's Occam Problem, https://www.mckinsey.com/industries/financial-services/our-insights/blockchains-occam-problem, 2019
- Energy Efficiency
- Enterprise Blockchains: Hyperledger
Topic Area 2: Architectures, Algorithms and Scalability
- Consensus Algorithms
- Satoshi Nakamoto, Bitcoin: A Peer-to-Peer Electronic Cash System, https://bitcoin.org/bitcoin.pdf, 2008
- Adam Back: Hashcash - A Denial of Service Counter Measure, http://hashcash.org/papers/hashcash.pdf, 2002
- Sunny King, Scott Nadal, PPCoin: Peer-to-Peer Crypto-Currency with Proof-of-Stake, https://peercoin.net/assets/paper/peercoin-paper.pdf, 2012
- Ethereum Proof of Stake FAQ, https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQs, 2018
- Ethereum Clique Proof of Authority (PoA), ERC 225, https://github.com/ethereum/EIPs/issues/225, 2018
- Tendermint: https://tendermint.com/
- Scalability: Sharding and Layer 2 Solutions
- Blockchain Trilemma, https://github.com/ethereum/wiki/wiki/Sharding-FAQ#this-sounds-like-theres-some-kind-of-scalability-trilemma-at-play-what-is-this-trilemma-and-can-we-break-through-it
- Ethereum Sharding FAQ, https://github.com/ethereum/wiki/wiki/Sharding-FAQ
- Dang et al., Towards Scaling Blockchain Systems via Sharding, https://www.comp.nus.edu.sg/~hungdang/papers/sharding.pdf
- Ethereum Proof of Stake FAQ, https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQs, 2018
- The Bitcoin Lightning Network: Scalable Off-Chain Instant Payments, https://lightning.network/lightning-network-paper.pdf, 2016
- Bitcoin Lightning Network Specification: https://github.com/lightningnetwork/lightning-rfc/blob/master/00-introduction.md, 2018
- Stark, Making Sense of Ethereum's Layer 2 Scaling Solutions: State Channels, Plasma and Truebit, https://medium.com/l4-media/making-sense-of-ethereums-layer-2-scaling-solutions-state-channels-plasma-and-truebit-22cb40dcc2f4"
- Sidechains and Interblockchain-Communication
- Blockchain Databases 1:
- Blockchain Databases 2 (DB Internals):
Topic Area 3: Emerging Blockchain Topics
- Blockchain and Data:
- Self-Sovereign Identity
- Guy Zyskind, Oz Nathan ; Alex 'Sandy' Pentland, Decentralizing Privacy: Using Blockchain to Protect Personal Data, IEEE, https://ieeexplore.ieee.org/abstract/document/7163223, 2015
- Ethereum Request for Comments 725 Identity (ERC-725), https://github.com/ethereum/EIPs/blob/master/EIPS/eip-725.md, 2018
- Ethereum Request for Comments 735 Claim Holder (ERC-735), https://github.com/ethereum/EIPs/issues/735, 2018
- W3C, Decentralized Identifiers (DIDs): Data Model and Syntaxes, https://w3c-ccg.github.io/did-spec/, 2018
- Sovrin: A Protocol and Token for Self- Sovereign Identity and Decentralized Trust, https://sovrin.org/wp-content/uploads/Sovrin-Protocol-and-Token-White-Paper.pdf
- Kuperberg, Blockchain-Based Identity Management: A Survey From the Enterprise and Ecosystem Perspective, https://ieeexplore.ieee.org/document/8792372
- Privacy: Challenges and Technologies (Zero Knowledge Proofs, TEEs)
- Henry et al., Blockchain Access Privacy: Challenges and Direction, https://www.cs.purdue.edu/homes/akate/publications/BlockchainAccessPrivacy_preprint.pdf
- Eli Ben-Sasson, Zerocash: Decentralized Anonymous Payments from Bitcoin, http://zerocash-project.org/media/pdf/zerocash-extended-20140518.pdf, 2014
- Starkware, https://starkware.co/
- Bulletproofs, https://crypto.stanford.edu/bulletproofs/
- Eaymond Cheng et al., Ekiden: A Platform for Confidentiality-Preserving, Trustworthy,
and Performant Smart Contract Execution, https://arxiv.org/pdf/1804.05141.pdf, 2018
- Microsoft, The Confidential Consortium Blockchain Framework, https://github.com/Azure/coco-framework/raw/master/docs/Coco%20Framework%20whitepaper.pdf, 2018
- OasisLab: https://www.oasislabs.com/