A858DE45F56D9BC9 archive

201502111400 2vkbtg

inferred encrypted filler

N=42

Metadata

Post ID
2vkbtg
Title
201502111400 → 2015-02-11 14:00 on A858's clock
Posted (UTC)
2015-02-11 19:00:26
Timezone
UTC−5 · title 14:00 against posted 19:00 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
10 · 1
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

39fda06e0e08a7e27dcc4917fd50cb5b a421c1b8507600ab16656e99b288fc3d a435a7fa5b213cdfd428a2279fc1bc92 859b6984df8b542f29a640ec86807f6a 9047362f7e5bd1575b073edac6c8ee64 a3c4230e98272698346241edfb8cf968 04494a2c2c3e3b63704a4afec9a05dc5 e6c936dd946d839ad5b51ab63e771bfb 421ae5da085f77d5bed7fa45114c7f41 f107d5dbad5e10adf9a8fb6e54e74d41 12e10d21b4342e6997927be126875c85 1e20f1d9e9c1900367dc8be4f9dcbf88 6eb630e04950c81ec7bfaadf3a593b3c cadfd571d60c719225db593af8e5ad02 6d1e7e3a9482ba8fc26d54cac1d044ef b6398849ace6f9515fbf896bbaedc2c5 1df26bf4f82a7f03b9b1fc79d14dc1db ccc79049db98a5a70af0bb40679b3907 caa69f46be92f4eb2bb7957a33fc0244 149809071589a3a1085169018d918527 8046a8fc41b67d4a618d6669c0059b79 e6691dd2dcd67a33a061b1ed58bf88ce e8d4a47291533532ecd1973e026c2f72 b8351f41d97c447bfab7a1ecdf8f5732 dbcaf78dc25a82ead57d129a501b997f c5a774c52274c971d0103aeb746ac0a4 149fd9c06ad8ea1ac4a66787067d3ceb 9f942e86dff02d9034983241e8b3b75a fc55d1a594a42d21670efea21b7955cb 9fa69fed5b0b3c403a1322be8dc4e9cb b432b7f5d6e36886dfb1d348a01f20f4 48238fe1f6f60a14882358ad90c15f05 47121b7200edb16c16b8ef920b55bea6 0d9084e789c23460f4699950e691b77a 135febf9f6d7deb8deeac877c5b8afdc 362adad15a0cc6e8d2fcb88f3699032d 6437217b927bb14a28b2fd902a315c3f 491b43534c21c66ae258002605e66ccd c4ceea0fe0b0d23327f1f778a20ef571 801dd46927cabd34463986b5eb20c5d7 c744ded468299dadc02dc507da47765a 85b3734abf7b9e6bd3b5c99c8b2633c7 aa3d723a3c86196270ec2457b8c0b934 291367279132e0bae9840fc51abda803 36caa4c70e89daa1667819546286e43d 062c627e8d46e51ef612d8e9e7902acf 24fffdcaec449bffdc06841c6133d33b 27e8760071c150a832714b7d8a0c49f9 413e199789911d45b1c1322583a8fbec e3bade80dfa3e6d605c6acf3d6f53baa 2786e5098a4a666ccaa34acd9118e819 5485bc65ae532c87640a0f84b4f1f050 be5f5ae0cdd252323810c187c4f685ea e8cdc55a92862a0236b4318a183d6b79 446b0060fd210970e7d7e873d803f334 cff865c1d44229b60f9ec004019e33e6 c14502b99e5a6bce19c7b961d8198182 bf27089e6f51875fc9a60803404864f7 9065aca5580eb571cc26d51be47aeb5d cb20ee59967010565c29759fa99d3dce fb3f24d9d6b9cee61999bca47140086b d7b441c86e27179cd07cd8aecb684fa7 b026be5e1868b739522c2bd5be4a9b5f 26403d4a50a463ed7b5150d4a6d2a818 0bd30542f791c71ee1af23f79ecb7ee1 7d5bcc1d7f0c05785e5e38398602baa6 f0fdff51eee75198e9d0d58cbd3c3c56 3aecfe0550d568db7ad0dc58fd69d911 3e6bf71dca8eff9d110464dcbcbc9b03 0fdf4995de92b9d483e5f490ca0dd8d6 add8abd20b5f256ce7cd1fee4c6a9420 1e3ae0f8aace3e50656b62cb86e0c193 31aaf3b2baa2791c55ab325372b08988 aa7b21dd3067e43190bbd4e43b2ac369 a4e6b55a1ec6ad1df06f2486e4eb6106 196e8450a9b9214b01ac25ecc80e5f90 23435aa1f8a0e71fff12f3f2fcd4a4b3 30573cb06047dab4778f7d40fdc6bfd6 d6bc0c295f4c4b9d995f2ce2e1f96123 3f33eb3a5118086c441ec2fdda8d123f 6d2cce436512f4cbfad0c57e6c0b97f4 8f81cc200c37edf9a2f78c085a1ccf4f 24f56302a0a524bdccfa7317cca27d0f b8c016a611c7eae80a63a51edd42b22b 9bb8cd4ba622a76d 

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.