A858DE45F56D9BC9 archive

201511252220 3uauv4

inferred encrypted filler

N=23

Metadata

Post ID
3uauv4
Title
201511252220 → 2015-11-25 22:20 on A858's clock
Posted (UTC)
2015-11-26 03:20:00
Timezone
UTC−5 · title 22:20 against posted 03:20 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,488 hex characters · 744 bytes
N from length
23 (64·N + 16 = 1488)
Run
Run 70 (seed 6,038,486) (seed)
Draw
471 · predicted N = 23 ✓
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)

6345ec3c8e12fd5c16c8089a75f857df c5fd09234675100ec07a6a37de7346e0 9bbe442f5469d2e290013b935e440d74 c9274bb9c4b03ef654b2ca555f97c162 0cc0f885d471cf35124c5c2f40238be5 678c3ff214ada86eb860f49f3c2bec2d 731890200928e8c7e3a27aaeb9f96e5d bc67b1409cafd9fae57d5d9c268218a7 9bd4723cd7846e5789311549f08fc7d5 8934b555dfecd76c22b333705a9811b1 f9e5fe843b7f40afbd65c4b30b0d587e d88d4e99ada390c347e6f5e84000ddc2 be2d0a40a0001fb632e1a7ae15409980 90a65c01e2238e11964512c24ef69204 5f4a395782b7ac979f849fff6ff71bcf 700fbc6783caa4afc7a2831de2b47984 6e5506b3f8222d666116978e7ae1f61c 9029b8314ed31baf5cd3243a301acdf0 a2ee477a685171bae4ad2feac855ec42 40a3f3ae70c131c34571cae421653148 9adf325927455caf5906b7023d995d2c 4b87057ccd663b502c728da885670c29 5e2d4af05df4d595db4b2d2156e3384b 704a32d1a0281dd5fd7e1c84448e341b 08a15441fe88debc158ca9cd617915fc 82f25437d9c97fe3b9bc7fc1742b6ebe f9147647a99d8a774657b42fcd1e6a89 4b3448ad21a477097d5e4a3564e70a76 787f0bdef2490d9404f95d076b78f15f 374518a3db3c9f25462353ed12e2b46a 7198e6270af4dd3de91e6c1f5ffc0878 f6b7689f9fc1db19de315e16d04c1a40 b304ea1bdcdf637de06a3072d4087471 c8761355d58322be13207ad5728d78ca 7ee46d9371cf46ba819ff84c8a33ee4d 5b7dec8f2a4c9c23a6d8bfa774ac8887 230908eba12a63ea70523085eb8f6d86 751b5c286b1c8f22384d9a9322f8157c 97c7aaa3f3186f00662737ebf1c5b2f1 8a30c186075f98d3b664247824b379c8 ae31539ad82cc54b2ffde9ebe76edd04 8023e8656fe442cdee25f61a2172e1a2 634ca89a4c5dc9713f9bfa987b7aba27 3709e7e097bd5994504844a050bcfa52 dd939ef4849473d44035c3b2998b088c 0f2cbe9e1b5cee98f238b05442249e52 46e129978bd3dd7a 

Explanation

  1. Read the length. 1,488 hex characters = 64 × 23 + 16, i.e. N = 23 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 471 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 23; the post has N = 23 ✓. 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.