41748999078819_page_254

41748999078819 | page 254 | https://thedailydialectics.com/pdfs/FIOA/41748999078819/41748999078819.pdf

REF ID:A56970 ~CONFIBENTIAL— —“Seemtty-teteeation— MS # P~038 -228— App. V The cryptanalysis section of the Evaluation Control Center succeeded in solving about 50 percent of all the messages which had resisted lower- echelon cryptanalysis. In summarizing, one may state that the security of enemy…