41748999078819_page_253

41748999078819 | page 253 | https://thedailydialectics.com/pdfs/FIOA/41748999078819/41748999078819.pdf

REF ID:A56970 —CONFIBENFAL— —Seettity eterno — MS # P.038 227~ App. V purpose the unit designated to safeguard the security of German crypto- systems subjected messages sent by German stations to routine cryptanaly~ sis in order to find out whether German security was adequate or in need of further…