A858DE45F56D9BC9 archive

201511220647 3tsz01

inferred encrypted filler

N=31

Metadata

Post ID
3tsz01
Title
201511220647 → 2015-11-22 06:47 on A858's clock
Posted (UTC)
2015-11-22 11:48:33
Timezone
UTC−5 · title 06:47 against posted 11:48 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,000 hex characters · 1,000 bytes
N from length
31 (64·N + 16 = 2000)
Run
Run 70 (seed 6,038,486) (seed)
Draw
261 · predicted N = 31 ✓
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
3 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

d32010e2ca9cbf6d00a17d78156bbc60 e167514be8bcc1aae0aac929b08250ec bbcd519dde286bcca7cf3f41b1a2cb6b 75eb7238df57bf0d53ae694425378124 14ba53efa70125cb70215b966362d98d 5022f3db61e7eb3f4cfb978becc73867 f89d36ee6444b2a496ed24adb1ea4831 ccc4bff7cfe8a835f3203c1ca2212d88 43e79e69f8e8c6668ea787c41d7a8eb2 8cf437ee1571febe0694390b153c2a92 cfe0b1e0b116e0b0d594debfd9543545 66e2160a9401617cffbdbd525a41c38f b5ada1c9571d0eaae444b2e63affef1d de2feabb5c127baf44f739cfaa1c2630 79933e33ab02838657c8a3ea974e38d2 601d46c971623701bc401290bed3a1e5 c19f579e8d0ee42cd16823936b0f167f 1c825bffeb134eacccc8c2c78c7f0558 1ff03e3b07b0022294a86c37998b87fa 70156e0ff7cc65165a1b39b44399dd10 bf6d8538ada6e34f621d58fb2c94508c ce88bf5eb8870b036d1ecab08c38c9de e1b9dae5be698ec27c6cfa4d24e79c97 50ce28c2061d3d0afa67e0ddb1399c07 49d4e229133accdb2a9e56a6261ea19d c23e1b7189cc834d26249185fd7a443c d782cc5c86e6fb6a78720708b0484174 84453ee6ac483ed038b26d2f0ce62471 75ef385262cc3b1ecae830e94691c1c2 dfa67880344619d64e11fb3a82739564 a7af217d7d3ce38ab0592ccddf97a221 1da8352fe072fdb4d9498def0f74da12 f74ca3d9e7305886c784ee5675b52b30 993f3face729e135f4bcaf6fdbbed84c 8a083b555363051ccb2447169a956107 ae25444e09733a3ad244fe00b430566b 06ee036bb4d81fdc9508c567c1d8e973 dc09c86f3a5fddcb02362791fbe003bb 079d81d25fca6356d292f3460f3cc79d 355d6575769120c3eb9b878d664e628c b6011f86705f357f2ad96bbefdc44365 f203ec4c4364dbbc29dceae348435790 fcae4dcadcd427187b69af2e175d23d2 5b4559748e3606a41d742e0f61284a90 c0ced7c94dded1d71e9a00b09409b8aa f3f76d53a1c8e76ccd8a2a6ccf1149ae e873cf5d7c40fa4b4bca91750f8dc3be f5114091ed514e39bf1abae4019365b6 e6ffbd0399efa063e35f69f707e3ef0b 72424a0a59743b59135490dbfc9560f1 572adb1fe2a27ed46ff7837976cde69b 437ce2e006f2ca285c77a45a3fdfde99 6a73333d25d08fdcf017296cf3677f82 5b7c4c5ef4be72b7437ae3ae7d392232 6b90b7c9993ae9d9fb344b0488b50fd9 0ccc4d2d74e0c3818904c9adfeb474c2 74919ab78e82cb6c1f97428e4db98e1c 95b8419d5c8e6ead5aba73166f877801 84c166f3ea7099a780cdd96987799f1a 446629f8aead26e3a99c76e7ccc45db7 2fa630a3b1b8a018ad4b4c67abefbc98 3ca78f69d94b046c7afece8593912ddd c0b73d4f6ade9517 

Explanation

  1. Read the length. 2,000 hex characters = 64 × 31 + 16, i.e. N = 31 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 261 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 31; the post has N = 31 ✓. 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.