A858DE45F56D9BC9 archive

201511290415 3up1xm

inferred encrypted filler

N=32

Metadata

Post ID
3up1xm
Title
201511290415 → 2015-11-29 04:15 on A858's clock
Posted (UTC)
2015-11-29 09:15:32
Timezone
UTC−5 · title 04:15 against posted 09:15 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,064 hex characters · 1,032 bytes
N from length
32 (64·N + 16 = 2064)
Run
Run 70 (seed 6,038,486) (seed)
Draw
658 · predicted N = 32 ✓
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 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

55df578a782c0164aec95f544d7cb86d 5fd770a3833af4f81a0568a4866c9ddb cadf8bd5c7d4ead3eea590a01fedc6a9 eb271d20646e01b6904b7592bb876df4 2b012f994ad36a36cadbf344a8ec3b96 223861ba9643dd9deb9649942617a8a2 f34de8c9aae4c5effc6bd64517c0a42c 7bba0e99c0a4ae69cf627a956e5c4168 d0a1985e69e46d74cc4ea7e447231e13 c9a2ca2ff8ca30c88c195d45b24af1a2 3076c8f499f4c6d42bd3303306f046cf 3fbcf3e5895cc130bc1541fb5c31d720 34110e2a023938a407b089cacfbca8ef 96b0741a40b0e7fdb2ec663a7addb321 4dc78f2eb16eb46fe4d8e5e8d8926831 ca50848179b1b6785f05f6198d52b569 b1392a96dbb559ca0fa3b603f2946c6c 930ff28eee41bf49d88874922165b5b2 4f783e7971146c48bfb7c2a36958f07f 047f1f4d26bcf05c5a51ad316866f8a8 22c68491fa53db968dd7ebda1e411510 2ee0d653cf5d133eac5627cd3284522d 41610a0e1dde8f0344f3e7a0f691c5a2 db5638d53e8fa4c1e5016f2adbdb9769 98f36f1d8cf44505c5cebcea0b0a75cc 3927f2edc4cbe61bdcf23e4dadeabce7 283acdb6c3860153653868c7abad2136 1520f8579ea7a52e77e97f942041c175 10bcd65446983f72074c97fe0bcf4f10 a79db84d15de87b278cbab8c163ec081 1ca1590a4204510cb03ea1aadf94dba6 2cc970acb8cda520591e1a5b089c1a9a 50322c2132db72895407db1fea07c1ba 725924f3097f9829fd743f4831181af4 a6636b24cd34872ccc3823a720b7b348 ab5a3d2a17ea576daff631146675af04 f74784b0b4ee505e64db96f247f32e52 7be170980a132ee99fac73764d80a67e 369ee6f052d6bea26cb65512ff6b793e 5e0eb8e71ddbf15b081ec2cab03d7100 4d0cbf49478bd7b2becf96a0b8284951 17d5564805697bb0762fd0be5a603dd3 de0aba1edb60cf7bf2080d2fcdcf4ceb 57d84bf67a96eeec18b13eb0ffbb0847 346e7d529914d61a6ba3c68759cdda2e 38170be4426f3622cce4aa092c17de2e 16dbd03f922e228969ce34f09bfb7827 9e39f54e5a507ac650482ddda31f36af 3898b97ec55fd45ee1f185cdc6ea4634 229daf000ee4861e83ab61d238c050bb 4f4ab13d115c02994fbe6500e58b4526 2f928ccbabc58bf3d60e5bb2c7f237c8 802159ba4a00544b32622d01607fa873 b7725dd6d852778c9643ac4d5d0dddca 1d0c279efa056018e00e51983899f6d2 2f1a646ee0e6917bb10325058a7df7a2 53bb2b6aa198860bc4b8879ee7072c23 21100e573a3e520d97ff42519b51278a 10f837c304125aac7494aaff07550c6c 77c38e3f87b90633af8aab7f51f84515 61c208e0533182cee4fbe6ac045bc0d5 6a5e8822b443dfdd095a89776092f5e3 172556d921ba11c15533835c2e48d32d 7106d201e05e3e7eac6d5650e3b1f9c5 b7f289ffd58d9f18 

Explanation

  1. Read the length. 2,064 hex characters = 64 × 32 + 16, i.e. N = 32 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 658 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 32; the post has N = 32 ✓. 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.