ocr: SEC- SEC- SEC- SEC- SEC- MPEG- MPEG- MPEG MPEG MPEG MPEG MPEG HEADER FRAME HEADER INFO INFO INFO INFO I I - - I - - - I I I - - - VS QT UD GOP S MB MB - GOP I SEC-MPEG-ID DataSize for Integrity Table of Integrity-Info DataSize for Confidentiality Table of Offsets and I - Checksums I Contidentality-Inio Offset to next Info Blocksizes I
