Solvers
The first person to publicly announce solving the first three sections, in 1999, was Jim Gillogly, a computer scientist from southern California. After Gillogly's announcement, the CIA revealed that their analyst David Stein had also solved the same sections in 1998, using pencil and paper techniques, though at the time of his solution the information was only disseminated within the intelligence community, and no public announcement was made. The NSA also claimed at that time that they had solvers, but would not reveal names or dates until 2000, when it was learned that an NSA team led by Ken Miller, along with Dennis McDaniels and two other unnamed individuals, had solved parts 1–3 in late 1992. All of these early attempts to solve Kryptos found that K2 ended with WESTIDBYROWS, but in 2006, Sanborn announced that he had made an error in part 2, which changed the last part of the plaintext from WESTIDBYROWS to WESTXLAYERTWO.
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