A858DE45F56D9BC9 archive

201502081800 2v8lgm

inferred encrypted filler

N=42

Metadata

Post ID
2v8lgm
Title
201502081800 → 2015-02-08 18:00 on A858's clock
Posted (UTC)
2015-02-08 23:00:28
Timezone
UTC−5 · title 18:00 against posted 23:00 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
3 · 1
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

f8e43443f87c4ae7122e631948b7bc43 6c475391b1ed297634bd012bfcc11c1d 35ca17f3614d73d780899cbf42aadbdc 2e2ddac97a40fd685b11f3a1e0e3e16c 76061b3dee95522d2b94ed03df6c0a52 38ac9e2df7ab9f7613f2b460938b96e6 44e5d940438a1499670337ef9dc106f1 5c51b1bea5e0f7e55f3cb7319b500230 5769be768018fa4db9a9a2e06fb493df 3cf4e9fffbe6df232506b65f4ca63b8d 507ae5952bf9fb8fe80f5374141c1808 bfbcfc46426d24daa4f867b98f6f130c 92b6fb14a35d5fc5b560fc3187141030 59f835ea11e4da6246ed7845fe709882 c62ed11bb5cff447932b544e0ab261c5 89cde178404e5ef2829fb4f937f4b396 46a84068be0ab293c8c4b4cd808d4473 b88a15ae0e5b8b872ef29dde4d6706e0 9f69138c5ca6e6c4d4bdd67b3cc62acd 80bf793bf08f63f5fb6365976109379c 87f5555b7ccfc736c3ab2a750260ba31 4cb45d9caabe5db27ff42e1ba6a75953 5abd88f9b6035c457f6e8cc948dce2a0 55d959af3a53ce359ff6ec07ef6c06f7 7fb793330303d342128997e43e6bf70b fc252af5f0595da67957181177826e0f 3a5e9638bfb79da3cca55dedc7d2cf1b 338249c2e1a36be63c34dca5bd3cbca2 81070cf36a5e2baae39451a2720e5342 2c486a257231c300401b4386b80a798f 16f3b0de094eb97790a4ea22956f62db 11fc9066632dc697acc4c43107dc9425 db793ee87388bcf4c71dbb94ff815040 8110f0f100799b6b1a6a67bbf925f80c 34eeb431f05406dc392283f067a067d6 e8f78d1e52f3054f50dbc8649e5798f2 e416c872cc23dd2735a6aaf2d5539171 e7ff864bdfe810348a55621f5a14bc38 6c35bed21c816ff5183267f72824bfea e958344e68af2efe1a74f4f23f437c89 130efa9caf2b4f4830694d489134f965 549906a38b722cfac136b6191160583d 31ce7b9fa72730e33ef5c69c79c7fbac d08dab115d3611500eeac285dd6de916 f44591c74e40ef2a26ab3ed50d839c1a 5fdc5c7478402afe7dc6e772049bb319 2535b6dead5747bebbcfdc0cb5814831 a31d71d37e0895641f53fcd57c8972dc c4197b4802a9ac36508b97871651b0f3 ba69bcc28e508e6c7e43e895aa339efb 33e06f534a41ce18cccfd5cee593caa5 82ebf1e4b6e0c896c7dd5ab321b2c78f 6261310bcec483886aa401d952a1aad9 cda639c513192e871248558a45ffea16 f3a6b519fc84d77ae79cd74b343d028a 58d960c1fc53f87f420d96fb183cc97e c01e3fe66645cc8efb3ac01bdb12583a 2cf3826945280ea8378bfaa83e8c2031 900dc204d4a4ec0ee32dc87ac7c4ad47 7e47528a54f83793ea3614883f908ff5 e03017dfa5576bd6befe73bbd477003e 06af72c86224837b8ceca2a330f4986a d25d22f822498b9004b8374b501498a7 4a02a246672b812649df81d4e1d8abc1 1eed5e172156e5bfee8b2a5a37a64c04 bb031c1f359f320ddaf792c94891b891 9216638dbb634f21d4fbcd7f022decd3 97b6b663be355a67e1c5de254c21d682 b985c20c15a2530ca2f4180e51933aa3 175ae4b0d96f2733205179a0e990f16f cfe34176c1dde48fb4837c1b8acfdd00 eeb4b5d9fc4f0b503e999e726d87fdd3 de15441a9b4e5829cebaad5f5d76887b 51e0ef710731e0f479951cef6cecaeb5 53fbc5c595b1812854283ae79b0d1efa 73720c527b1f9026cb04cfb565c029b1 c388403be021f3f0690f80a2765397ca 6043df7905cbef415deb796f2c297022 eca7c34444d159c4e9601aa856a33f06 e318095d9be6fbb66dff42ac0791251d 8efccd81ce79beddaf825f7335d3bdcc 3628b61684e94722b268dd2b8732a4a7 58c220344b4c9b77811f03cc835bb088 deb53c47aa6eae526e2d1625f6dc1149 83ca04dcc0ac7635 

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.