A858DE45F56D9BC9 archive

201502132200 2vu5m0

inferred encrypted filler

N=42

Metadata

Post ID
2vu5m0
Title
201502132200 → 2015-02-13 22:00 on A858's clock
Posted (UTC)
2015-02-14 03:00:25
Timezone
UTC−5 · title 22:00 against posted 03:00 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,704 hex characters · 1,352 bytes
N from length
42 (64·N + 16 = 2704)
Run
Fixed N=42 from 2tca2p (fixed)
Draw
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
6 · 2
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

1330d3bd005fc2176c4697fd8047594e d4eb281fdb28065b6c9d6d20dbbf3bc2 dee0cd4e85d07dec072d33b869788375 f93065f331195c6399b924f2ef14e79c 1333901bb4ecd4bab7f4ef112a7017e2 15c025d3aeaf254aac8bd5706bdfb2fb 52a4d30f0e500ecc147bae66c250c69a 6e5b2e3f7fbe2c76679d6362ca3d03e4 f7d389a7541e8d0ad655ea536b10f7f7 3b1e86098a826687087c33dc3b13f91e 035b099adc4be3b724e029269f21f48f 551ea523c18941bef053e1d5d72f8925 735fc9c9874f690187bd5050a18a4fa2 8fe89146cc1ea1941a68c357b62fdbb7 540849c91d392d6f413574e1e24cd31f e91ac3223ecd4dbf96958c69abca9f0c 97211523cf73045fc861c4fd5226f227 edb577176bd5709fd88c14c11dfa2774 384ad495034e74d923fa0263a77b5c5b dc4fa753c8a86bb0f2aa04288c4019fe 76d66db06309402e86e81fe2e6f4514c 0d3ab5656266e32e3ffb9b4955aa83b5 f6c68fcbe7cd751c374ecbaae77d0712 d918e99258883fa7f4ebb10a3706fbd4 28fb9bdf2a099c29211179f2b987a1ab 91d556fc9a97acc6bb49f2f7692d036e 8d862eb8bf947cd708131811dc7b8b60 14656305030cc7dfcd261216ce5fb582 8388ed8212b713a677088a3137b7436c 183e09964f796cc1e108eb837cbf7d22 ab64d05ee1daa7ecd4a10265792fa7d1 9edf5a955679c44382bf42ab4d9e3ee1 c797ead48bb399f49a78e03cd8e32b9d 349b11c91de55dc82cff46eb4ca555cb 30d1abfb550a97e46b1c863c13a7a5b9 3d8cc96b24dccbac52748810ba6eebde f954e1eba21d56688fd394ae2f91682b bb40ab6fe21ed32fbb5a5edc3ffd85d8 95eebd76376b66228476ff962c853fcd 3de145e901fa7953b43ff3bdb581dd47 df2e7e8ea6792b1e8c06f1559faa71a0 936bf20379254923474eedf952b7a484 9f59a9aa803854aa689ce9830c4c2ec8 9d52c747e793a98d1b23758460058d55 8af3317254b8e6e3a50b340952ff9ef0 959ce7f6227862c88e7f1b906c765dcc 0254ba03a3aeefccedb8ec4f14214c24 a5b2f3b6b00b9b81dc8bc03497e4c2cd 76a39110c2d6e4226e869e2c9710c2b4 7a40c20832cd283bb25ab299ad47bbb4 d19989d92d4e427c61545c5c66fd91d6 2f1d9bfcd5892b4f693cd09060e59fe2 fac597c074c7b827dbf0b1fabecc9eca 618433b57e806f41e795d83cfd4721be 97e20397835f5b06f255ff8017f3500a a0cbaf80cd44351301c3024665f4e491 df32ad95478f5d14a2744da7b60b9569 e9a20cbeaf821ad24badbdff6e853597 2916c6eb45195b0f122f2e7949afb784 bd796c27f89d66191075cad2fafbb20e 7911e4f797d8be50ceaca4a7b3b17ebf 1ee8f5493f9b39c1ac54873fbf7f70ad 7da8daaee2d806e89d961a56bcddc9f9 686706a9c6d49a3bb34a8a010d6844a2 b020ca23ae4bd31d8f7056bc83a80c5e 5612ef78829735e2b8865465373de74c d69fe016233571f016faedf304caf6ce 5916363ccb4c8d47bcb30e25dd2544ca 270f3db6578f1ae5c45b4b1c5af3c730 3cbbcc714c6b1feb50afc77a53651d33 08f940f37586dba45f15ac720261a3b4 396353279ec9a712303ee22dbcd193de eabaaa76da37f0eb1ec6e96ec2872ec0 4a2124af167d2c8959f6636ecbe2d1f2 77b9dcd07d1458c629a752dacbaf5485 08b22418e190f5c916d416f91e6b784f b54e6e269e2d7c6334ae863549a42489 40ac2b3e2028a9a1e579390acc03bb49 4b528da72bf440eb7dabb9a9f2917337 326d8d5122c8fbaa96cec9d30f235772 8a6a3fc7120134783936d07a1ee4df17 d798a23769f81c946121a0a7ab5fa4e0 eb7c96f8a44a58a9dbaf7aeb426da343 eef7c5ef40bb65bfc2fa0ae66577e3da 31eccd2ae1123464 

Explanation

  1. Read the length. 2,704 hex characters = 64 × 42 + 16, i.e. N = 42 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. Part of Fixed N=42 from 2tca2p: an app start that posted N = 42 every time.
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.