A858DE45F56D9BC9 archive

201501312200 2udczk

inferred encrypted filler

N=42

Metadata

Post ID
2udczk
Title
201501312200 → 2015-01-31 22:00 on A858's clock
Posted (UTC)
2015-02-01 03:00:31
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
11 · 4
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

44acb45df87f209eebc0e40deaca0875 621dc0a857ce258f679e5228ea084a75 ab92e7f5b8702e1549da077d10330dec 7e9ea8acccf6b6bb0a9e9ee3d52c770b 9416c6468a5fb246e8f163bdab9dd31e dead06f4e7677d27c8f92d56ac3ab753 c752b93be357a1c440e39e6b2ae75ef3 b3e3aed4a6dbe6b3007fba4c66c40678 ea4fc64863167a1664e3c01b594ccd04 157d479307dad41b6fce2969433a7bd0 172e606fb5ae98812062b65e9fd05ab0 fa613157c9005e49f226a3ba6f24e821 1f9903968f413f2f7b730a41d4898509 fa10f096615cace9c6cfea88a0eee6bb 1cff3c8a4aa34789ba1e2ba172ab7abc d3c92e5e341ab048180680a3cbbbd942 d85a5dbb87c56382e801924c7c0fcb8f f443872f5e8732068802028993bb3eb9 0af385cc2e63027f4217cf8852b6ae25 812fba3850bb9932277da685577d9c12 0d2cb01dcef7ca5f52ffbf22345b6c3a ab4c2b59bee439eebdc00616eab2da02 85692b60bf4bc51be4b061cec90b0d59 45a2bf85a1976ae64282d5d5282c38a5 f8a538fbd283918b6d5359d258b77dec a1ea19546a6ff720182f748ce5b2710d 52cbe44de6fea222d9b58b859e794bcc 19d1ece1494638909086a73a927bcf84 2339e1b43778ddb7e37bfdcbf866eb1e e31c2580ab2380a17bf8424106a1df45 f84383d1280104dc135ae2e4fd36dff7 36e5c965bb2f739544b5cef6c55c834c d7801f72b20a8b4e0e2f2d613e3834a6 835c0128415c0ca7fefa62d26e25ef3a b3550e5710f712b453bef0e72850115f abf46ef8d346ad2c427897ed41e082c4 578d54db550ba555108aaefbbcfe190b ef9d1fbe0d354e0f6de000e69458405c 77a84ad91188897eb686d092cb06c289 3b2a818402a8cf6358af673912f494ee 59f2bd6de04bb0cf0b768f5c5cc9b9ef 51336cafb70af2d4288b5b932ec23423 848a6d49e42a90f19b8a47624166cb00 6bd048f1fc0b0d3d5bb879c5899585d4 d901b883353967e9612bb8bc26660fef aa30d09a8c7834ba8cb68031febb8e25 a62155852300b5ee89e9561455308b57 3fc665e454c3eba69698f00e29988bc5 1ba184c5976e22857dbcf6f86ede03fd b2cc0cb4824427698f2811972950836e 2d36a4409de8e8a1cca24e41decc26c2 305a3c04aac95a1e80a113099d7aef80 8b0c0d9c26e743c650d1b62be992ec23 9537e41e2f58ebcb03086b7e4617eb93 1c369e8cb32789aaf50ecc3c04972987 0ab9da90144e49c0ecac44038d88697e 2c1203d688c1f8bbeb27761b4ed0a022 ed707af98906335040c8ff841ced7d8b 6298cff4c2e14eb7493d360cb9932a98 9751338cd4026fb2b829b0af77565957 3a7bd3718a0574377f7224f1db24bc92 aacb04a41ed5b9cddee0036dc21734e5 491b938fa3502a9626dc6b9f4184e9e8 3f3a15a775f44e0e2cccbb9e8717eada 4c130110834386bdf42f1a01bc380f04 2bd089885831f9bf10cdb2bef7f02939 b33be65f222cb25fa38b4c968cf0c430 e55a62970228b74a812fdf9869fbb73c 7c4bd5fabf2c30f28113377b80518c02 8ef3e9da6753f8b2137f9e9d6260f91c bebfddac4edc5edc01c1e5a0d7f06d05 fa66e2eebf7646d27d88688dfcff524b 80cdb330c155e306d26d30be28aef724 f1790e2a3fc43130005092b205fe6225 4e29236e92bfdaf1988e5921ef6afc1e fba6a8dfd5e17b08cf44318e9d931006 85fef02f0f58ab13f65c1ac400bdc4de e2ff3b550d48fbac8c5921b897449637 d160a66d6f088e2c91fa9454674072f4 966624f0d15bfb1901b85798f1ecd2d3 f0c14ea4b3da9473fe95346392d38764 af2342aa310450e4dde790975f8b53fc ff46619feeb028b5fcba313470046f4a e82baf42a35418b8b02cc2835a16b0d5 4b9eeefab8a60e28 

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.