1. 小考檢討
大部分的同學上週的小考都不是考得很理想, 所以今天在課堂上花了很多時間和大家溝通一些學習的觀念。
2. JPEG compression
3. JPEG steganography
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本學期看了兩部相關電影, 你比較喜歡哪一部呢?
Windtalker 這部密碼電影好看嗎?
標籤
- 2007S (15)
- 2009F (15)
- Alan Turing (2)
- books (2)
- Chi-square attack (1)
- code-breaker (1)
- computer virus (1)
- ezStego (1)
- jpeg (5)
- jpeg steganography (2)
- LSB embedding (1)
- movie (2)
- news (6)
- notes (2)
- palette-based image steganography (9)
- presentation (3)
- prisoners' problem (1)
- random pattern (1)
- S-Tools (4)
- security (1)
- steganalysis (4)
- stego-tools (2)
- students (1)
- test (2)
- visual attack (2)
- vote (1)
- weekly (30)
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