network profile
| bio | website | il.linkedin.com/in/alexcohn |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 9 months |
| seen | Oct 10 '12 at 21:08 | |
| stats | profile views | 0 |
20 years' experience as an application and system programmer, architect and manager of software projects. Skillful in individual work, leading technical teams, meeting tight schedules and carrying out challenging development tasks.
- C, C++, Java, C#.
- Portable software solutions (Android NDK/SDK, Windows, Linux, etc).
- Image and video processing, streaming, VOIP, ffmpeg.
- Internet applications – protocols, security, encryption, wireless.
- Application development, usability, design of human interfaces.
- Localization and globalization, including bi-directional language issues
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Sep 11 |
comment |
Are picture files “random enough” to be usable as a one-time pad? methinks that taking random pictures should be OK. No way as a 1M*3/2*8 random bits, but (wild guess) 256K random bits, provided the lighting conditions are in natural range. |
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Sep 10 |
comment |
Are picture files “random enough” to be usable as a one-time pad? You need full control of the acquisition process in order to avoid fake images (as demonstrated by John Deters). You usually have better sources of random bits than camera. |
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Sep 10 |
comment |
Are picture files “random enough” to be usable as a one-time pad? Oops, wrong click... And now I voted for a wrong comment.. Sorry |
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Sep 10 |
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Are picture files “random enough” to be usable as a one-time pad? ... although if the process involves controlled capture with an attached camera, the #000000 problem can be excluded. |
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Sep 10 |
awarded | Supporter |
