Gfdgdfjkherfsfsd

Mathematics - Coin Flipping in Telecommunications
... Alice and Bob each choose a random string, "ljngjkrjgnfdudiudd" and "gfdgdfjkherfsfsd" respectively ... coin flip, such as "tail" Bob sends Alice his random string "gfdgdfjkherfsfsd" Alice immediately computes a SHA-1 hash of the string "tail ... Alice tells him he's just lost, and proves it by showing the string "tail ljngjkrjgnfdudiudd gfdgdfjkherfsfsd" ...