A858DE45F56D9BC9 archive

201405192133 25zr99

inferred encrypted filler

N=31

Metadata

Post ID
25zr99
Title
201405192133 → 2014-05-19 21:33 on A858's clock
Posted (UTC)
2014-05-20 01:33:03
Timezone
UTC−4 · title 21:33 against posted 01:33 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,000 hex characters · 1,000 bytes
N from length
31 (64·N + 16 = 2000)
Run
Run 64 (seed 367,071,562) (seed)
Draw
10 · predicted N = 31 ✓
Machine boot
2014-05-15 09:35–10:35 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
15 · 4
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

3dbc3566dce9f86e628137b2eb8ca63a fffb7dd3074053b80750b2982def02f8 92ce2d0b98e2a67c1f0669a2c118a32e c1682253e1453ea131e6081ebd4c2034 258a7ce7a941efba8071cc90d3d164c1 124fb3e2ca65e284738cd77a71f17efe 2eef960d7683bc4913c1b1a1b3e149b1 d705123368a93966ab9880c46d493e4b 4ce672acf18735da28a92d6ce6c792b1 f9286c214152a1e486807158ea155fb5 60fa23928f3cbcea6213d59f3751880d fc9d2168de44ddddc136dd4bb0722394 3f2a834ea3c7aac2b9b1b7bd9f221ec9 10dba5429040f89bd36794ab4a80d8b7 11531a2f6c740b8c919a6a7fcd1f1605 e73d7fcbd796db6bd0f2c52c615cd50f bb7352bc44f7ed642d800787d97280f4 96a37aef506c520db51b2f25b15915a7 032d58790a9a900b8a9ed7f5c0355d87 1e33eacc8729abb0f70cc4702f801e5c b0d239299954edf80798ca6f8b9a78a1 92ce780a613cf6c3b03454fb69acebb9 f630b4b695d45656c9bf6db73626af5c 1d977325a334f061c7aaaca5ffb7e6e2 736979ca707b079383cc4f310b3ff303 f1ade27b81a878ab6e0b0ef820a9216e aba53c964ab70b117e1b321ca9657b42 d0fda4ff98dde8f934a3efd3bfd7a58e da279fdaa8936d729d7f648aa96ed490 c22a6f45188b8dca2712a921d7a30b68 e68c813b158e06d522bc5eab0dd0f2a5 cc81c41b38d47224eab9bff202125069 1731b04fd7d089f9e5d039ab3ee99dd3 9bb5b3fae2aa972eda1ceefeb0faa285 a67011e4f2e9531fc2221607d07c682a 4d5e6d866c706885351e9e3c31f32d84 5180f859ed5fdf9d4028767fd232f56f 1f2a3ed5e473fe5ddd02ff3780e04d87 6ce9420616bc073c3ce2b03a87a01e57 b33798aff629cd35711dbfc2043f02f7 47ff9c385da18f6549ee9421b82cdb62 d69f324a958e4e0a87b0f5a3eb07a958 87d761567f70317c63f9e0835e751e47 8ebc66cca289ed0239ccbb5a7c2d6e51 be14a2a967ac6dd407152d7310971825 02c541e0ca06224beb6a584297ee6080 9bf45041a850f49b93388c7954d06752 384c80118d00e8a08fa460eb7c3133fb 01d44557ecb72e0545c5fa4d21c4b61b cdcbdd7bed24f5c1555c595107759b91 e77e21d391a78b149fa0ffc0d5206c55 2fb874ec713944f50017995d6c7f239b be35a55a927f232be74eeeec68ea6a39 268da1f0e4a767620c0bfa673263e4bc c6229a18f3adb0d68e9d78cab1693bcd c516ea2fbf4ed5557f3b267296733a24 e9d909ef9df9af60977ba32191f2db20 d578038e04a2a5bdd3d95f0c1a1755e4 0b42318d5b6f32430a93a96ae014afcb cc6845b813e698dce00b578457d155e6 d157cdaf267c494c66b19b7583e701c3 131a5060650cc600cb61cd1fb53d5c19 1d876c021836ad1c 

Explanation

  1. Read the length. 2,000 hex characters = 64 × 31 + 16, i.e. N = 31 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 10 of Run 64 (seed 367,071,562): new Random(367071562), Next(0,33) per post. The RNG predicts N = 31; the post has N = 31 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-05-15 09:35–10:35).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.