41748549078781_page_229

41748549078781 | page 229 | https://thedailydialectics.com/pdfs/FIOA/41748549078781/41748549078781.pdf

aa REF ID:A56914 CONFIDENTIAL Seourity-tafermation- -204— Organization and Operating Procedure of the Cryptanalysis Section at the Evaluation Control Center A number of subsections and units were responsible for solving new- ly-encountered cryptosystems, ‘manual and mechanical ciphers, and for…