Dragons' Den (UK TV programme) Dragons' Den (UK TV programme) Dragons' Den is a British television programme, hosted by Evan Davis. The format of the show is owned by Sony Pictures Television and is based on the original Japanese programme, which has been sold around the world. The programme has been produced by BBC Manchester since its inception and was first broadcast on BBC Two on 4 January 2005. The show allows several entrepreneurs an opportunity to present their varying business ideas to a panel of five wealthy investors, the "Dragons" of the show's title, and pitch for financial investment while offering a stake of
Socialist millionaires Socialist millionaires In cryptography, the socialist millionaire problem is one in which two millionaires want to determine if their wealth is equal without disclosing any information about their riches to each other. It is a variant of the Millionaire's Problem whereby two millionaires wish to compare their riches to determine who has the most wealth without disclosing any information about their riches to each other. It is often used as a cryptographic protocol that allows two parties to verify the identity of the remote party through the use of a shared secret, avoiding a man-in-the-middle attack without the inconvenience of