A858DE45F56D9BC9 archive

201511242209 3u60lw

inferred encrypted filler

N=37

Metadata

Post ID
3u60lw
Title
201511242209 → 2015-11-24 22:09 on A858's clock
Posted (UTC)
2015-11-25 03:09:44
Timezone
UTC−5 · title 22:09 against posted 03:09 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,384 hex characters · 1,192 bytes
N from length
37 (64·N + 16 = 2384)
Run
Run 70 (seed 6,038,486) (seed)
Draw
413 · predicted N = 37 ✓
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 · 1
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

13547cc5ec7b3a9909336048b5e4ee06 2c6a20b043b1051153ac1477c2ceb042 fc230d0274f129044acd5530d49cae8c b19e2677f77642e05929ab838bb93da1 83d12642a832afb493f450edcda6aa7a b8c1c1f1e11abc1c75f405951b9b0ca7 21bb66973ca04f491842e43faf25187a ba18b03665c832ad3fd0ad15d3002016 22107f0fe0bfe4e2fbe5eae56a0bdde0 dd7034100cc14a09e3dc6760a9b65a94 bae19c255b8e1927ae20fd0c267de418 273bb35c75be499f79c0e1e91bf5b6c5 9c2d737da6255c6f2209e3f727cc6215 3753e255fa7d7d9e31dd2a4552bde2d1 487614231ad489e31dc28479ef97da1c ff7bf3d69ce99b55fde41e8a35110da6 8dcd743e7cc17ced5b3da3f806c97dd3 201135b53ba84a056605747a1b71337a 0ec3c086cb0196b9c82bebec9e6307c5 24980327cf6de3ad91b6d08d3d21e80f 3e43f95e18b9cf8bb557d9084f72107a b154456e1aae0ad1cff5d33be182cb05 ed88e8aae1d5e6736125c7868aea0293 796969dd5038deea9b8338e6763a7268 1122422dceecea8a1848899bc18b80eb eba8927d7106fb1685d73c6d33e874e1 fa1321ad8bc982f2a66a68de7d9a0fbc cc1ddf40cb44a2c48006c839fba4aa6c 684c9eb86aaeebedd944868d4e8d8ef5 84d8b81bec5caaf5ae1fe5895b91fc64 e280629d4a353d87788fbd8ff8f0f270 ebaff1e055825589ccfacd88be0997d8 60edfc91c0fcadc94c361ab591d8c241 df5576fb33b02b116ab0494c58c93f07 e63be8a5f872c6cc0f0542d5031df80a 1848fd17f71eec89c70bea3ca93cd4e3 3927d8c86614f91107d1ea6c8d06e53f 0b866bfa42a64c20d9c285bb7ff9b2ca e41c78b87c74cdaee7465d5d72241620 bab71fc7c634ca07a1d4590595e79292 71f3cf97d46cea14fa361106249479f2 2616fb1bd0bc125364b7ed8af27d1126 cede4c6626431ca8015f80d97079d66e 97b0edb51fd8da788cc1a3a9f65c86e3 182d14117c67952f5b15eb5a837a2277 a560c03ab1b1f767da0522b524d26e42 1c08c10bd71f87f4d10491258b572c64 16b5384538ad8949e7ad203197ed2554 1b117952c3a3ec7642e4b9abf71f1e57 77ee1e462cd5d67228a4f1d60b2733ac 3f69c3dfabe01cfae029d57eaf9d6a34 8792aa2e4905a59083f6e58da47d6d1a d3c9fd78bc580379c56ae7d3908203c5 a9a7b81fbd4eb8d59ddd18ef1a0e66b9 b556ce4682861b9e7dbd84cac0c85cdf 767326ac5c1bb5a7a9ba8801f819ab8c 7f86071739a0e7c21a9689bb6a175049 3887fb4d6f84f362102f97a7712d1b53 2eae18aac473321609ba8121b8b9a1bb cf044323e631956095d0d470b7b2f67d 7cbecd7d9bcd810dd3ff80e50c621694 e87d8b06b537ce8fb2bdb9fdcf49e618 33fd3d572fb10adb974df137534a69f1 7a0ada89bfe1568973a1851cfffc49b1 3d90c8ca2428d49ab168474f5227ea16 14cbfa2a084efa0fea9e36d434643ac7 489fff0d084472cdb8c83ab834314645 ad09503f03d35fa5454b7c7f3deb439c 90fa6448980aff1733b642e392bf576e a130cd4573a41424abba34968133341e 28de6b1c34e3146a352480412016dc14 c9d314762e1a597d8bd2a1204cc0d4bf 1d32e21a5bce1f1da5fff0c18d23a28b 20f8676998d8b39cb52a702b32c93d69 a99e6da106fadaeb 

Explanation

  1. Read the length. 2,384 hex characters = 64 × 37 + 16, i.e. N = 37 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 413 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 37; the post has N = 37 ✓. 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.