A858DE45F56D9BC9 archive

201402161659 1y2i52

inferred encrypted filler

N=9

Metadata

Post ID
1y2i52
Title
201402161659 → 2014-02-16 16:59 on A858's clock
Posted (UTC)
2014-02-16 16:59:58
Timezone
UTC · title 16:59 against posted 16:59 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
592 hex characters · 296 bytes
N from length
9 (64·N + 16 = 592)
Run
Run 58 (seed 115,354,343) (seed)
Draw
16 · predicted N = 9 ✓
Machine boot
2014-02-13 08:57–11:57 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
0 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

0048e4c7d9f514abb3995c71179cb5ba c9674f23ad70250967f4de9e4ab44384 8fcdf7112a7a45a4591d0cb492646f3f 9cdf3434061af3bb1b9e3a7f74b42d6b 8d615e4cf352853c07463a07db0ce749 bc0a04c7a9ae4dc35df61fb3fe00eee2 274950c9feb11ec088ce71cd5284c357 550966cac11dd65278f1f9c845efd42f 32f3a0e7537cbd8d6b62cc5e47a2a0ee 747c654512f551aaeddff798d641996f 5ceb425e8a92c098d25b41e045dabaea d40aa3ae10b6a515798636da225c5c32 f99d175172e2fee486e99f99a8506ca2 9a3cc5c7d0969d23780cb3cc452a312a 587dd4a6e48d3c8a51d134e6febcf2b5 bfb23ca37ba2ebdd5ccc255042f8a7ab ee156279c6423577c88ee4ccf1c9dc25 9a506eb4b89c87b8e63ab4c034cdfbe7 25b118d468124767 

Explanation

  1. Read the length. 592 hex characters = 64 × 9 + 16, i.e. N = 9 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 16 of Run 58 (seed 115,354,343): new Random(115354343), Next(0,44) per post. The RNG predicts N = 9; the post has N = 9 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-02-13 08:57–11:57).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.