Cryptanalysis of the Enigma immense problem and it gave a great deal of trouble. Work on a high speed machine had been started by Wynn-Williams of the TRE late in 1941 and some nine months later Harold Keen of BTM started work independently. Early in 1942, Bletchley Park were a long way from possessing a high speed machine of any sort. Eventually, after a long period of being unable to decipher U-boat messages, a source of cribs was found. This was the Kurzsignale (short signals), a code which the German navy used to minimize the duration of transmissions, thereby reducing the risk of being
Cracking The Code the Vinyl release of "Cracking The Code" a score of 88/100, describing the album as a "an excellent modern blues LP… a fiery, kick-ass session". MOJO magazine's 4/5 star review described the album as "thrusting blues hooligan anthems… an inspired and unapologetically loud affair." In its review, The Daily Express commented "the whole history of blues, certainly electric blues, is on this album" and added that "Petit’s electrifying guitar and gutsy vocals are the drive behind this musical tour de force… he’s a master craftsman at the top of his game." Pre-eminent UK guitar magazine Guitar & Bass ran a