A858DE45F56D9BC9 archive

201403240559 217wp0

inferred encrypted filler

N=6

Metadata

Post ID
217wp0
Title
201403240559 → 2014-03-24 05:59 on A858's clock
Posted (UTC)
2014-03-24 09:59:50
Timezone
UTC−4 · title 05:59 against posted 09:59 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
400 hex characters · 200 bytes
N from length
6 (64·N + 16 = 400)
Run
Run 60 (seed 19,858,187) (seed)
Draw
142 · predicted N = 6 ✓
Machine boot
2014-03-12 08:29–10:29 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
1 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

02d031b3ddb04decf895c77e699550ce e445db0ec2dab6625f45b5ee50969ccc 19d6377feab6b8b1d056c13c9ccb7d41 70b1c4fffec794b9de99223d08a7d4b9 76378f4e65d65055fcde283aa116dd9b 736ab76db6231aafc000f49334bea743 fdf6f972b970f70a522dc2bd869ae139 ffeca94965ca20983939eaf134dbc79e 871990d61fb9f98204cbb901bf36ae70 933e6186b9d5d2f9f95e2e7fc387ed4d 0faa25e4629c86de364d200203487815 cd3b16ec91c01dbc9fbcfa0cfb1a4961 4c31744d6bb8225b 

Explanation

  1. Read the length. 400 hex characters = 64 × 6 + 16, i.e. N = 6 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 142 of Run 60 (seed 19,858,187): new Random(19858187), Next(0,50) per post. The RNG predicts N = 6; the post has N = 6 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-03-12 08:29–10:29).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.