A858DE45F56D9BC9 archive

201405241032 26dlhi

inferred encrypted filler

N=5

Metadata

Post ID
26dlhi
Title
201405241032 → 2014-05-24 10:32 on A858's clock
Posted (UTC)
2014-05-24 14:32:58
Timezone
UTC−4 · title 10:32 against posted 14:32 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 64 (seed 367,071,562) (seed)
Draw
119 · predicted N = 5 ✓
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
13 · 1
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

f8c7e043453ca9431b1649f554a3ccea 6fda9f58f2c499a7265b5c1c50af44b6 aa2229774e1e2f69f4ff9888e63cdd39 ad16c38f3fabeae5456b599c216f46e9 6fe50428202a02848fedadf33b44ce4a 00444e020802288d7942ed5899f14de5 0f909e6da20a8089ea861691610d7448 72f02065edc03666574989bd41b77988 5e300a298de42eb928469374810d332e 8431fb21a0d9502424b93651949c566d 7ca1cbb520f6cf56 

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 119 of Run 64 (seed 367,071,562): new Random(367071562), 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 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.