I've been looking for information on how the Allies used the Enigma Machine/Code after it was completely cracked at Bletchley Park. I can't find any articles on it as they're all about how it was cracked. If there is anything, references would be appreciated.
Are you asking how the Allies used the information obtained from the decryption?
Or are you asking how they applied knowledge on the weaknesses of enigma machines to their own encryption machines?