A858DE45F56D9BC9 archive

201511291505 3ur2jg

inferred encrypted filler

N=33

Metadata

Post ID
3ur2jg
Title
201511291505 → 2015-11-29 15:05 on A858's clock
Posted (UTC)
2015-11-29 20:05:36
Timezone
UTC−5 · title 15:05 against posted 20:05 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,128 hex characters · 1,064 bytes
N from length
33 (64·N + 16 = 2128)
Run
Run 70 (seed 6,038,486) (seed)
Draw
684 · predicted N = 33 ✓
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
8 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

172a0ee7af1574a81e12bbf17dd597de d5d1c64611c1c2ee0dc32b159a687957 dd5dbe6a8e4ffe054997bfc545e64726 bd78dd8e8e948f9b53bb28514393d62a fd5a0d630384f6ef9684c780ade3c0db b6d9e288568a3ca6d5425605a4a6b70a 6c353f5a43637a71467694368e06e8d3 4d16598f5ae5b2c15f2122f7b25ca73d 7e984e657999c1dfdf807cf350fcc597 25279ae408c1d0401e8332362b38254f 6c8ad905de3a23d342e7f8bf0940f3d9 422078171252532124fcabf75b74bf17 6c0a5afdee38e403cdfb511325517322 5c708a55ba1f73d32c592a39b82cdf46 8c6479692264cafc5e66387b473358fd 0f35788cb9c5d47a93145390090f0d4c d216199f8ba0cf51391b36df0fbd638f 1cbb820f1ad8f9e293db9d2588e3648f 59dca660268a81c2461d45bd505a4262 ad478daabc3111569f0e515994d53a09 eb843032d7c4f7a3e60daaa93157b10a 699fc8976d089f53489285d6334f1f2e d76b217cf7f4aac84d13676c4cb89bfc 501acdc581edc780488a3ef1ab9b497e 42d6d782afad14c8a8b88ec72a548f02 f670c955139dc2ba33aa0fe545c363a7 ff3d41a3479ac028771a90c074313d74 855bd882f885da7cf4d6e76afef61d19 7d65df877f9d50865c92f0c2fe51854c 60e7ebd89e42636b2dcc6fcc1f683b6c fe98f642d53795fd3fd862f4e5128ae7 db2378822325c842484dac6013042f6e d96f8dfc0d5f8a565bd30554a8c87787 6762b716147696c002f168508078690e 964adb429ce67c52690c8c35ce731ab7 8dcde2a226253189921045f66ad82179 3a57cd34f8ac4c10805aad4250466743 ca5792252583c4b2a4c6ed0a988621ac 591c8ebc2c8c1d876e43cd453c729033 08e67376060084971c307ac7dc0b3e5f fab9f0a1a2faac825a2565519d015c82 6cbd21db150dcfbe5fab495f58c74527 2620563cb1aa35847a9c689ac3b13981 ca80b26050563cb7af69e87764194fae 5e552956e0dd864eb92d7ea8cb959132 b495c8a8640478f97a2a07eb6324b7f2 59ccb78ebafe7c3468d945221c0e95d2 0e7116791e19d39a28ef43f4b4563f5a ab272e5d769da5a7ac2776ebc77b244c 1156668f88d201c371742e34bec0cd28 feaaa44cb62893287b201db559063810 2447184efa6d6cc222860f0ae5d9eaba 1e0c257203f274e5f0291f8a24ca558c 97b82300117a75f0bebc85bbe643609d bd5544c66cf12c7314ae1d1f0d4e79d3 4b34f3ef1e44457483bc1cd736ead41b 1f9b4cf988e9a3000f3ea3028288a971 5e7606a2ee21f1ab9fde704d90bfb379 d59ab04e71ec550bdac48b41ac60c590 3d5cfff75779e0352a2333eb3a4721c7 e6ca6aa15bf3aa51864ead1ae58c2ffb 8e0c900f79eb25f2daab248c1d39db35 bb5eecd4ef1f60ed6130c65129a46fca e03eb8bbf4b5fab7d8e63bc73bd16745 1cedbc440dc775acfc2a0cfde8ad0916 3b25747262b3db5f1270866c8ee827bd 0912e945fb596ce0 

Explanation

  1. Read the length. 2,128 hex characters = 64 × 33 + 16, i.e. N = 33 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 684 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 33; the post has N = 33 ✓. 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.