A858DE45F56D9BC9 archive

201504041344 31eqj9

inferred encrypted filler

N=22

Metadata

Post ID
31eqj9
Title
201504041344 → 2015-04-04 13:44 on A858's clock
Posted (UTC)
2015-04-04 10:45:02
Timezone
UTC+3 · title 13:44 against posted 10:45 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,424 hex characters · 712 bytes
N from length
22 (64·N + 16 = 1424)
Run
Fixed N=22 from 318vof (fixed)
Draw
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
10 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

a5e8fe85a0e7cab901a62a02bbdf9a68 0359315f17d1b53a6e982acdee22d1a7 59cabe6b5abbe97f0d50b7e29a979100 c8958813e686a50c3dfffcb8b81fa488 71dca524f5cc09e2ac25dc5a90021b1d 624d996584f998ee3ca3abe557c20029 e28ca4cda3e561ac8a6098a82d24fb56 87ee54def4010fafb4d2277a10f13ad4 e067aa24f9b3d764f0996b5b5d699330 d1e47cb598cd66d46b612f33e4dae2af 89693556d4f5f92be2777900ce4ad730 6291ff27544fa0b2b89749e7bbfed7cd c0c8c18fbab61bd3b577ad8317daf6be a6403698e9bbde704e5180610c4ac9c0 1a77afe6f02f528e7095904792de40a6 88c980416bdec9dd42c73b1ee07b8ffe 2ef36eedcbfdec402b66b7dd5c91c04b d7a10596540b213c23fc4deec2c1f518 c59f5879374f2207cfa017344ff36b7f 998bca075915186eb236697653206387 6356203c5de3cc2dc0b4182695386f4b 23b99cf7652603fff22278cf919b69e8 9c10f4c67d11af46799669a58d5e3af1 97f9e4b57fe3683e2bb23a366fe76e1e 42109341e36211df9b1ddec0963c76d4 09f137e1b1e9ebc501dc725a544cb1e9 984f883fd13502d3e434f01321bb3af6 7226162be110f0611d73ddfe4e511f18 9fe1dd17bfd6d5ac7c4663074bce6841 12c4b9a7fb328b9e401d5c534d25c01d 241ed4f1ae1eef3bc86af4eac3b17b0c 7bd7ca0d3f8672d95b2ad4c71307d60f f52a766e92b1bf2b2f4cf2a5f578cfee 6776b3f2a2edc60cf06a31930315180a d2f93ca14c629b4c867dbe0546a51cfa 4f89adf2ca24a0964041b42c258cd7af d317ed2889ab136d8210182c91d7f9a8 00a13a04737e6b110e37827c9516f83e 811daf8ae504d0c3160385a94d9756de aadcc083ec46a45c163bbef7dd7775ed 4bd0f40676ed1f1a8cd7971e7a47d46e b94983d06a73c5c2798d242d3f51f0e7 6074485b2d8d58b583c000d50bcf9abc 2c1f7bc1d3c463161d0b9394d6f8549f 718609a689421d9b 

Explanation

  1. Read the length. 1,424 hex characters = 64 × 22 + 16, i.e. N = 22 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=22 from 318vof: an app start that posted N = 22 every time.
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.