A858DE45F56D9BC9 archive

201404252029 23z515

inferred encrypted filler

N=34

Metadata

Post ID
23z515
Title
201404252029 → 2014-04-25 20:29 on A858's clock
Posted (UTC)
2014-04-25 19:29:52
Timezone
UTC+1 · title 20:29 against posted 19:29 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,192 hex characters · 1,096 bytes
N from length
34 (64·N + 16 = 2192)
Run
Run 62 (seed 507,820,296) (seed)
Draw
229 · predicted N = 34 ✓
Machine boot
2014-04-10 09:27–10:27 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
2 · 1
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

3f5594433aa1f520ad826ec201a13413 c7517ba7a52408486fb8fa75caacb711 d4c9433a19f96e91e8c604c910a767d7 3074713950ea298f3972d71a8693c939 9e0d2fe83216b1348350adddff4d54ee 6b7016c1ae9101224f4c0584132981fe f73e5ac41fe6945d3a76ad82fa89aeca 8b08416c0da60e527fa465c88adda7ef 6c76f02822ae47c363260af880764960 d1528a3ef12b946be87a97ca9c97dcff d274833a1c5b4c9687de130855c656a8 1a0e704beb8a3660f69bd3fac98a65ab f2d17a27872692c6af64b93b880d234b a98c68ace48d78a4e44e70637cff6e25 aaef00dc8b52045014123a6a27643575 79efc57b62d1e37986c9b884893036eb bc6cd73b66c9f4d597777ee36f02ddb0 d014d57ac8808d78b94dbcf53eb61fcc 1fc2f8efc14b5605590e1d7c2205fe46 a49fb7174379d256593056992be742d8 6b7b32a6915ebeaab3169c20ed2a22c3 6421c8f4cba188942f3e590e063288ce 5823d1692cc20d414081ca45bac3b2da c2ab6fe3b645d92c15e050f62e43a199 505510499e35cf634e5a6e583a244411 879bd08c565541eeba149307cc94e1eb 813d11afaffff41ecd03028e3bb242ab b728e73711724b5cffd5acb5e87d8eef 7bc2f49f9c84fa583aa305e7e424f1a3 80cd7f0d6adf6378799886ec72d52890 8f909a88a70b6f9c9591adcd0d024cb5 a94e0f0aebc0c8c725479e4c9fccd561 5085d849e4ab5f6a877b5d71bf77e867 a4fa7b9efdbb0eeab15a6a608e834938 8d0b428d801b117c195a977ddbceea76 9ec4ce89d6eee83e2212a7a4fee327e6 bbd682353d90528c194609aa0fd354e8 de66bc5cc2f5dfe8f6e899ad32ba4562 f29f71699bbe13e863927428299fda1d 3d48fdd9d3c2678d5661629ad46816ce fa6ef298a9ccab04747d7081a69d74a1 de990b4e710b06d7303d4f80911acdc3 8fb8aa2e247062c27ae2f744d7283aa9 247556603fa7f256851aadddc88f041d c2bcf1d05967b613a71b3baa14337e36 5cd9054ade4c314383934005c500e040 1b16d4f92ccbbbc99b6abe744e90d305 ca28573f48124a431a49b30751d4804e 85b775f7f684fc58ecb086f47e8a8a95 9d305ccc1b2ab19cf9ec82f4b0dd7ce6 08cdd71c58a8349f360f85979e460b16 d37d5ed941b416193e97afc9bb75f688 a9d8e964fe90d89017310f2936f24434 71ab5c30b6f314469200538cfb686111 99cc73a701e3fc4833913332d929dab7 bae4602c1079c4afbec9e6810fbb1327 f3cb981ce956c0351d8185275a86db67 80e6b6a5ea53047787a992cfe5fb1678 00b3279994aeb95407d2d221537397ba e575ed4e9cecbe5c4646183c97e84a0f b663a32511414544a0b8badd9733d2a7 51de8d79cf2cf00f57f5f2611103bde4 e1f7e29e2517247429219d654d4cfd8f fbbc574bee42742d7de54ad25d008786 c320ab9dcf450fac75548342260144bc 3ec6d822a8b3199e4edd757c5d3187ee 6e7cc30553f0b13881b74b87687ecb1e 47fa41aed1c8e8a969e60796ac075e8d c8076db7e7e17f18 

Explanation

  1. Read the length. 2,192 hex characters = 64 × 34 + 16, i.e. N = 34 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
  2. Key unknown. The post-cutover key (2013-10-16 onwards) has not been found, so the GUIDs themselves cannot be read. Everything else about the post is accounted for.
  3. Explain the count. This post is draw 229 of Run 62 (seed 507,820,296): new Random(507820296), Next(0,55) per post. The RNG predicts N = 34; the post has N = 34 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-04-10 09:27–10:27).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.