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ISO/IEC 23001-7:2012
Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files- 발행일 : 2012-01-26
- 발행기관 : ISO/IEC
상세정보
| 분야 | ISO/IEC JTC 1/SC 29 : Coding of audio, picture, multimedia and hypermedia information |
|---|---|
| 적용범위 | ISO/IEC 23001-7:2012 specifies a common encryption format for use in any file format based on ISO/IEC 14496-12, the ISO base media file format. The 'cenc' Common Encryption Scheme specifies standard encryption and key mapping methods that can be utilized by one or more digital rights and key management systems (DRM systems) to enable decryption of the same file using different DRM systems. The scheme operates by defining a common format for the encryption related metadata necessary to decrypt the protected streams, yet leaves the details of rights mappings, key acquisition and storage, DRM compliance rules, etc. up to the DRM system or systems supporting the 'cenc' scheme. |
| 국제분류(ICS)코드 | 35.040.40 : 오디오, 비디오, 멀티미디어 및 하이퍼미디어 정보의 부호화 |
| 페이지수 | 11 |
| Edition | 1 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO/IEC 23001-7:2023상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files | 2023-08-08 | 표준 |
| 2 | ISO/IEC 23001-7:2023상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files | 2023-08-08 | 표준 |
| 3 | ISO/IEC 23001-7:2016/AMD1:2019상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files - Amendment 1: AES-CBC-128 and key rotation | 2019-09-25 | 구판 |
| 4 | ISO/IEC 23001-7:2016/Amd 1:2019상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files — Amendment 1: AES-CBC-128 and key rotation | 2019-09-25 | 구판 |
| 5 | CAN/CSA-ISO/IEC 23001-7:18 (R2022)상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files (Adopted ISO/IEC 23001-7:2016, third edition, 2016-02-15) | 2018-01-01 | 표준 |
| 6 | ISO/IEC 23001-7:2016상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files | 2016-02-15 | 구판 |
| 7 | ISO/IEC 23001-7:2016상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files | 2016-02-15 | 구판 |
| 8 | ISO/IEC 23001-7:2015상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files | 2015-03-31 | 구판 |
| 9 | ISO/IEC 23001-7:2015상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files | 2015-03-31 | 구판 |
| 10 | ISO/IEC 23001-7:2012/Amd 1:2012상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files — Amendment 1: AES-CBC-128 and key rotation | 2012-10-23 | 구판 |
| 11 | ISO/IEC 23001-7:2012/AMD1:2012상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files - Amendment 1: AES-CBC-128 and key rotation | 2012-10-23 | 구판 |
| 12 | ISO/IEC 23001-7:2012상세보기 | Information technology - MPEG systems technologies - Part 7: Common encryption in ISO base media file format files | 2012-01-26 | 구판 |
| 13 | ISO/IEC 23001-7:2012상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files | 2012-01-26 | 구판 |
| 14 | ISO/IEC 23001-7:2016/DAmd 2상세보기 | Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files — Amendment 2: Improvements on selective encryption | 폐지 |
관련상품
- ISO/IEC 23001-8:2013/DAmd 2 - Information technology — MPEG systems technologies — Part 8: Coding-independent code points — Amendment 2: Sample aspect ratio and additional transfer functions, colour primaries and matrix coefficients
- ISO/IEC 23001-8:2016/DAmd 1 - Information technology — MPEG systems technologies — Part 8: Coding-independent code points — Amendment 1: Additional code points for colour description
- ISO/IEC 23001-17:2024/Amd 1 - Information technology — MPEG systems technologies — Part 17: Carriage of uncompressed video and images in ISO base media file format — Amendment 1: High precision timing tagging
- ISO/IEC 23001-11:2023/FDAmd 2 - Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata) — Amendment 2: Energy-efficient media consumption for new display power reduction metadata
- ISO/IEC 23001-11:2015/DAmd 3 - Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata) — Amendment 3: AVC and HEVC metrics for complexity prediction models
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