A858DE45F56D9BC9 archive

201408050520 2cnpvp

inferred encrypted filler

N=36

Metadata

Post ID
2cnpvp
Title
201408050520 → 2014-08-05 05:20 on A858's clock
Posted (UTC)
2014-08-05 04:20:56
Timezone
UTC+1 · title 05:20 against posted 04:20 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,320 hex characters · 1,160 bytes
N from length
36 (64·N + 16 = 2320)
Run
Fixed N=36 from 2c7ljv (fixed)
Draw
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
5 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

55efb7f47ec9bf0739b92b6c5228e979 5ec564c181cc2e48dd3641fac00fee6f e659296fa07d1fb22787d50e35ebf9cb 2068a0752a3f9cd54584fd93cdcb7451 21975e95b14082c66508d51c2b031dc8 1678f4a8646f21f27e3c84cc9f95147a 289d82a1c147639c082eef1ed7680ef8 205576dd6afbfbb3675b634b0802056f 464c8615751eea6fee73ebca8227b195 79845ebfb1a73ef1ce565f3a279f3766 2424893fe61727d7eea8ffaaebed55c1 15b08dd0902e8018fec51ab55dcc5d72 772685608e44534d39f5fbe1a2607a20 b5ecfeb8529d24c5d487667d44131811 5d0488341e290ed1a0032c96de52aff7 4d93652fd8ad5c432468310fabb23b2d d7d4c5cf34b176e3398ef89b0e9a48ac f5c5fef6257641bc679fa47cda0a6698 cccab91ccab4711c9d83bde912924d5e 82d5bd844e194a9b658a603fdb132efc a8bb3bdf0bf7344511ddfb31cfc0406d 4923e892f56b8b6d869327e61eac65ed 2bdf6532fe91a718725c0cc7020a4ea6 437ca2b1bca131dc2af5856c37350ab1 c75621fd70dc9b34109e51ed2e31160f 1c8cfc1ad7ba5e8569e3a1b132ab1e9e 692378751cc1c442d1bf2fce0f47cc13 32801dbb30dca59d6b0d88d5022e7750 a691d66eab176bbee8540c47e2e731f8 b8e6a4cbf04878ccd74b848796f6fbb3 843d9f0ada40834364e7527cc6e1e1f2 b29ed620671b905ff4d76a2eb9a1c9f6 de4ac2cf066ef37c4fde5aa839c6ddbc 552572a935cfee3357e70421a6f1b83a db78b732b607d21e6b6b42b40418dba8 932f6ac10e7c295c402809b2f4ba54ab 874bcaee826c4c0adfc116715c14634f 081b5cb1093591fb419a332f699fe03c 6b44e4b5698a8a379f5c707a6a400f37 6a1cf1726e1b0bf9eef2489d26c138fb 57295251e004e382c7b54656505cfdac 02b110105bebf1ebfc78aa6fb8020212 81373bf5b050b3260be331f087a03f0a caca25d077f2be5d7656696b4429385d 2fadf14462b1f1638e4273f9bed67e1a 6429cde8d5a0041db0f0a56e7a5d4598 48c863b389a4f9546ed0317a8697bec2 ef07ff13c783f76b90937b2ef66e7e1d 0b09b33648eac870f251dc5325d3d6b8 ce43b6e4a0d2b2f598991d2f7c3a3a61 0615c19e96fbfdc2b226c1dcefb2a413 85d310c3c7bad1f27f1d08933e170444 e6d2c6e6318f485c5a14277f9b916eb0 91b090755cc0cadb64ed1e1e25c48902 ca1c0774ca37cd0de8eb0228d3878688 00c2e1abb978876c132139f5018e8af9 29b8b48ad5ba831c75b77edb715f57b7 db22376918bcfdeef47c8953d3b3cfe5 3529e22c8c732136b580fc6b7bb4ae0d b75c21c12d7c46bb95a361541183c14c 128f7bfe3be9aa0ad454fa4a9ed9aeba 4ca224eafdc00c4541c9efb34e19c78c 1a58439b69826515385098554b16bda5 e40e11473c051c7fadc0644b3dd6d0e7 0e1a5c2fea4debc289b7bef29bf89c24 1af9a1d2f114787c47d6e5805929aa7c 197a8da142a7f7e26cbb9b6a46e88fd8 64ef4958b300e4a474152bce5c1f25c9 dc0c147fc582a4917726316f1a759485 9b4f0b3eb2e9e35794b4b2d51be8886b b143e70117be75bf4cb31b6eff5bec59 c9554f15aea563648ca3b5a380e03f5c 0e3711e57f52d597 

Explanation

  1. Read the length. 2,320 hex characters = 64 × 36 + 16, i.e. N = 36 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=36 from 2c7ljv: an app start that posted N = 36 every time.
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.