2013 Cryptography Recommendation 
eCommerce Guider
MAY 26, 2018
History of cryptography. ? A Brief History of Cryptography and Algorithms. Enter Alan Turing, a studious British mathematician with a knack for decoding info and who is known to be a whizz at cryptography (which itself is essential to blockchain’s). In 2013, however, not much was happening. Blockchain and Bitcoin. ?
eCommerce Guider
MAY 27, 2018
Once a new chain is added to the block, it’s encrypted using cryptography and can’t be changed, replicated or removed. Bitcoin was the very first ever blockchain and the only blockchain until the Ethereum blockchain was created in 2013. Upon validation, the transactions are bundled into blocks to be added to the Blockchain.
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