- https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html
- http://man7.org/linux/man-pages/man1/sha1sum.1.html
- https://tools.ietf.org/html/rfc3174
- https://shattered.io/
- https://monero.stackexchange.com/questions/980/what-are-the-public-viewkeys-and-spendkeys
- https://monerodocs.org/public-address/standard-address/
- https://monero.stackexchange.com/questions/468/how-are-monero-wallets-generated
- https://monero.stackexchange.com/questions/1560/why-one-word-is-found-two-times-in-each-seed
- https://monero.stackexchange.com/questions/874/what-is-the-checksum-at-the-end-of-a-mnemonic-seed
- https://www.getmonero.org/
- https://web.getmonero.org/resources/moneropedia/ringsignatures.html
- https://www.reddit.com/r/Monero/comments/7pemsk/please_explain_ring_signatures_with_technical/
- https://novicedock.com/learn/cryptocurrency/monero/ring-signatures-ringct-stealth-addresses
- https://medium.com/@philipshen13/monero-part-1-key-concepts-3671186016c6
- https://medium.com/@philipshen13/monero-part-2-how-it-works-983a6344bd58
- https://web.getmonero.org/resources/research-lab/
- https://monero.stackexchange.com/questions/2254/what-advantages-does-monero-offer-that-are-not-provided-by-other-cryptocurrencie/2255#2255
- https://hackernoon.com/monero-multisignatures-explained-46b247b098a7
- https://monero.stackexchange.com/questions/1591/what-is-the-monero-testnet-how-can-i-participate-in-it
- https://tools.ietf.org/html/rfc1321
- https://crypto.stackexchange.com/questions/29775/md5-collision-attack-explained
- https://medium.com/@shrutiavinodh/md5-collision-attack-lab-a-cryptographic-security-seedlab-448329a57f9b
- https://en.bitcoin.it/wiki/Weaknesses
- https://bitcoin.org/bitcoin.pdf
- https://bitcoin.org/en/how-it-works
- https://allprivatekeys.com/bitcoin-address-format
- https://news.bitcoin.com/everything-you-should-know-about-bitcoin-address-formats/
- https://en.bitcoinwiki.org/wiki/Bitcoin_address
- https://www.blockchain.com/explorer
- https://bitcoinwhoswho.com/
- https://en.bitcoin.it/wiki/Privacy
- https://blog.hubspot.com/marketing/bitcoin-address
- https://en.bitcoin.it/wiki/Multisignature
- https://www.investopedia.com/terms/1/51-attack.asp\
- https://cointelegraph.com/bitcoin-for-beginners/how-blockchain-technology-works-guide-for-beginners
- https://www.youtube.com/watch?v=SSo_EIwHSd4
- http://blockchain.mit.edu/how-blockchain-works
- https://crypto.stackexchange.com/questions/19470/how-is-xor-used-for-encryption
- http://www.cs.grinnell.edu/~weinman/courses/CSC161/2019S/homework/xor-cipher.shtml
- https://hackernoon.com/reasons-why-xor-is-important-in-cryptography-6tcn32yx
- https://laconicwolf.com/2018/06/11/cryptopals-challenge-5-repeating-key-xor-encryption/