Difference between revisions of "Talk:Nintendo DSi Camera"
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It's a MAC + random IV (that's why they differ). -[[User:Remark|Remark]] 10:58, 6 January 2010 (UTC) | It's a MAC + random IV (that's why they differ). -[[User:Remark|Remark]] 10:58, 6 January 2010 (UTC) | ||
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| + | This article could be merged with [[Cameras]], don't you agree? | ||
Latest revision as of 01:29, 11 January 2011
I was doing some experiment with photo , tonight i took to black photo that are very smal 8k , 8143 byte and compared them , apart the exif data/time i discovered that they differ slightly because the black its a repeated pattern
A0028 A0028 A0028 A0028 0028A 0028A 0028A 0028A 028A0 028A0 028A0 028A0 28A00 28A00 28A00 28A00 8A002 8A002 8A002 8A002
This is the real difference just few bytes
HNI_0015.JPG at offet 018a to 01a5
C7A6612ECDF23AB09D06EC09599641D8726EE47CD661D2E12433F4C9
..a...:.....Y.A.rn.|.a..$3..
HNI_0016.JPG at offet 018a to 01a5
7B9A3C877E1447078FDD407E123570A24C4A7576D7DFCB8B73C1B4AB
{.<.~.G...@~.5p.LJuv....s...
Could be an encrypted key , or HMAC , who knows
It's a MAC + random IV (that's why they differ). -Remark 10:58, 6 January 2010 (UTC)
This article could be merged with Cameras, don't you agree?