A858DE45F56D9BC9 archive

201511250244 3u6uxb

inferred encrypted filler

N=25

Metadata

Post ID
3u6uxb
Title
201511250244 → 2015-11-25 02:44 on A858's clock
Posted (UTC)
2015-11-25 07:44:47
Timezone
UTC−5 · title 02:44 against posted 07:44 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,616 hex characters · 808 bytes
N from length
25 (64·N + 16 = 1616)
Run
Run 70 (seed 6,038,486) (seed)
Draw
424 · predicted N = 25 ✓
Machine boot
2015-11-17 21:21–21:46 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
2 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

896f2ed780aa71324249a94c5888bcd1 092661d8d139191eb9544b9a9889fc84 aca16fca05f3c146bd0462365d37540b a6e5da62b317d625e5d18d2426e7f327 76e05f69ec1dfab61512e433d02f64c9 01500630f5c74a6ace2742178a5bde92 c066a2e09239e1a9eb4248d0cbc6aee4 dabac549621503389071cf10b84f9f5b a0a09fcc21c70d6e7f6df12c79660eed f602909c899e952c8b1ba0cc1d78026d 5e04390ecc93255a84e14face21ee1f7 5543d6cb1b57c6facdc37deb67ee7551 c178adf06ac376a1f8da85a9aea57afb e09f3e439d7e0a31bfc51881cc6f5eab 068264eaf39a3a75b916bd3ada913176 111c189f9f1e37ac5c9f87e80a84ce9c 546049ad3bdc887d7096da9c516ccdaf a3e88118ec0d8a162dca1c78343387ff 41a990550cd3174fd8f5366df5ab9e8a 0d3c84c4424484f01a1aeed989e2513b 9e620b0badcc5ce0e38968da957a29f3 b35bea8de4659a7bf240e877fb6afe18 7968b888db4231d1135dcb6651c982b5 ad07ccb175797c4ba7afc6d14762f933 b6d399755703a2f411762f8e142ba91a 8ca1800f90abdb697726e95c53fc44ca 726991d0c0b19314b30509a50628e071 8019e53e8dd0de383fb13a95c7d31f34 d7e8a9179f38af0632abc5359f7ccea0 ae3a4393bb5c666b67283d43b254cd5a c055ecd86ae5d1986496d1f6567b7e6f a494cb493c66002fe781ee22d738fc5e e8202464d0ec64778d86321bd2263b9c b8987e01bf51e3c64a05f7e726ee65bf 49f17b2bb9f3c86b1311f6c4d049ef83 09432f3275b3e92064ca84e723a99bed 442fdcc8846be04ba5443d7531945134 e16832af122014402b7d7420a08901d0 7fb0dffba4210687710c4f867bf320d0 ea4ccf27aa3238c436ec1f90b2e8904e b8a04611836538500fafc916ae39c4e6 c3c6d2b6403afebd00767bf9f146529c 14132e2c981760056b79f8d90c2c09c7 12b4e3a55819a4127ac34906d9aa60f0 4e71fb967e0d6305d9e6e93fca24145a 497bbce4ccf4d75b22cd0f3965af12b0 8fda0a3ad825b9c938c6c1fdd3bcf587 e0bcb80211600708f6ba70f056a7023f 579b5f1ea73f5b6ba61de3ec12763cd4 f2ed7b472556f6ac80972fecd45c2536 ea3a7ae2fd0c0dcf 

Explanation

  1. Read the length. 1,616 hex characters = 64 × 25 + 16, i.e. N = 25 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 424 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 25; the post has N = 25 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.