A858DE45F56D9BC9 archive

201405150628 25lnkq

inferred encrypted filler

N=5

Metadata

Post ID
25lnkq
Title
201405150628 → 2014-05-15 06:28 on A858's clock
Posted (UTC)
2014-05-15 04:29:00
Timezone
UTC+2 · title 06:28 against posted 04:29 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
336 hex characters · 168 bytes
N from length
5 (64·N + 16 = 336)
Run
Run 63 (seed 1,506,676,046) (seed)
Draw
54 · predicted N = 5 ✓
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
9 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

26a5f0597d26ad415360c9be10950715 69921f5358c372a7e91e1d93af3ed95d b11d255f84c763f0ded9313c1de814be b56c0d8445fb5e579804f78ff593dc30 1ec6de67614e56700fe2f54362b3c9b8 62ea63f69e93afb0a01ae8776ded5f41 6bc91f98e38b275ef4163e5633577469 5ecb08b4e95e39782bfdee867a2dc56e bbcbf14ddbeea1b6e8c15fa492732a38 bdbfe30aa8121a2ca75d892dcd2acabd 7566dfc3e0e7491e 

Explanation

  1. Read the length. 336 hex characters = 64 × 5 + 16, i.e. N = 5 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 54 of Run 63 (seed 1,506,676,046): new Random(1506676046), Next(0,33) per post. The RNG predicts N = 5; the post has N = 5 ✓. 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.