A858DE45F56D9BC9 archive

201405132235 25h9cm

inferred encrypted filler

N=19

Metadata

Post ID
25h9cm
Title
201405132235 → 2014-05-13 22:35 on A858's clock
Posted (UTC)
2014-05-13 20:35:01
Timezone
UTC+2 · title 22:35 against posted 20:35 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,232 hex characters · 616 bytes
N from length
19 (64·N + 16 = 1232)
Run
Run 63 (seed 1,506,676,046) (seed)
Draw
25 · predicted N = 19 ✓
Machine boot
F 2014-04-10 10:33–11:39 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
4 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

33f717bb575f8b484b2a32202622166b f9dc29e8fd67b2a50d89c04d63277765 5a6f2f507bfe291e7a99b27a8b6ef966 c82f820141efe0ff04253533e86c62e9 569eb85becbe14604f5a27bf8457a9ca 45380fbbf8dd6d220c1b7c711401f845 f2588c0f362c33e4e32e3ad7992ef2dc 6be12f5086cbb931acfc4f6624d53d21 b8c9a8bea93ad05d60a7abf4626539bf a2342751668e2ace02c249a589a6d8c3 fedf2233bcddbf3605ff88e07fe03a85 5ea9049d538c79c23e577ca072fe7c80 c63382d892cbb2ddfe051af1bdef0cd6 e93fe8a86557871e0b9a5121047b449e a970e897c8f2956e5a8b2e69a77fde13 0fc43bf52ecb8da553ca8032a7998e6d fb62f469ca602ca3d366a9dfd12216ef 6fc3b263a1c862acd53037b3fa3afa1f 3129e43ccd89dc2fb3bef1b13e2accd9 8867aa74fd2418a27df287888de471de 7249b59afcee55a0b72d4bbd176dd384 02519e6576b5b25996891d5a2e436129 dc35d3ae0843ef041ef15bf45193ca03 f96f07e7fd621d1f62bd0898d9da8351 c45d00431e458117db96e642bc2462c1 e4c409579fded80a873a7545966c69e0 a9c5c5f8eccf8a27897018b58cb11663 c3da83de86ac17389d005cf47efa6b6f 0e2d8db5dcefffcd0f34452ca3730e7d c223165d8c1536abfe19762715403aaf 62c1d10e7f5946291420368f070d35c4 10f069c1d3b20718426d8d37b5dd6bef 8ea4651639d8105bec3adeba28d9174a 99e0fef21929bda9bc4ac000783c6474 bdeabffc77b5eacee15f44456433a0b0 35d7f18dbae5a834f3fb46007f9747be 9539425860ef183d23267aa3dc6f0179 43f911959f00a4085ca47f124f615815 f51556879b9d8e93 

Explanation

  1. Read the length. 1,232 hex characters = 64 × 19 + 16, i.e. N = 19 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 25 of Run 63 (seed 1,506,676,046): new Random(1506676046), Next(0,33) per post. The RNG predicts N = 19; the post has N = 19 ✓. The seed is the machine's uptime in ms when the app started (boot F 2014-04-10 10:33–11:39).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.