A858DE45F56D9BC9 archive

201502252200 2x6vhf

inferred encrypted filler

N=42

Metadata

Post ID
2x6vhf
Title
201502252200 → 2015-02-25 22:00 on A858's clock
Posted (UTC)
2015-02-26 03:00:27
Timezone
UTC−5 · title 22:00 against posted 03:00 UTC
Author
[deleted]
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
10 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: fixed

From the post to its content

As posted (encrypted)

ff4bf67d37e1116d2631f9f76d591fa1 8ce06386fe54740def1b67c5f1a7718b 15f1ba143cd17eeb695b73a2512e98b7 1582a8c299f08540dd7ac2641abd068d 4cf5d122b1e8871b781598e2c09eab72 fdb0558d5787aa19404f5e4dabedfca5 3e7c112554e5571e48f19d3e88dd4c80 e739f498e36dccca4c93b7da53c97d89 44b97e355a6af36793531b01c046656f acc8d73feb0e9df356d6e7b41cb4d827 f4ca9276efecf86177e20bc2b871312d b7e7220c84527293187a27fbfc7e7bce 296da7a8ae48183f136806a802bb33dd 30d42b26e589867ffafeb06cfaa65ed0 a0969593dfc49227ff8c883ad0246f52 3707f19c003327062d7b162607b24ec8 1080e731282f2679ad6a28a44d519c17 5b4fac263b7822f47446b7d08e9ae1d1 1480ac65a1747d4c118d5528f285cfb7 67ca1050942f9836402c90a5c4fbfd39 c1026eeb883f80910e60673be6d415f4 5292f3936545538c2d869d248e9b0b64 b45d634e572fdab7e88e471ef762c4dd 3143bde062b02f6d856b35c49da5e926 04cf728cf9d4c4c3e1b7dbc38a8ba74b 5b9b79146330b13cf528656e9ff6c4c9 cdababc2bf8ce2c9cc17f336eefec1c2 03e85f544ceb59f43398f1eeac7e1ff7 4a83f435b7afd365362c9bed00e50630 4597505be9784cb119ca0f7d7b6d5677 1b8fa37ea837df622d104ecc5d2f3ccb 3155a99e54b20213bd6884d809948bbc 2460d812cf48dfcffdc1fd8fd34f54f3 5cae43019260d6a0ce1957b7c74d1635 fb5deee4661313aec6176c63b85fffd1 48bd0781a645213d1730459dbc33579e d3a79b4571720412b061fe4c73ab404b 14781656d11b39e4d82a49e47bcd8ee6 849d33ef75c085faf840f0e3461deb48 b257686541ebb0bc938c7db583e9071e 00cc1800ab40c3673224a6700c06fd48 2efc7fc4f081f9bff0bf2c23522eb417 45ca11566571b2ce7b5cbb895c31111a 08bc3082633ea80cb3e962e5b81cfe33 fa863d95d2eecb9995351045e7c36f57 bb60e6bfe76accb529a2a99d0abd772f 80281c465b0808c96ed663351ad68f8d dbffecd62182d0ba6ee93f296ee1f6a0 ff45adf71ed0569ec741d3877755d00b a1e8fca7b9409acc7395d55bb158599b dc56c53aa2c6b75906293ee1595c749a e03c5ae5636b99f4aaf527d28c0d39da 841995f3469b3a42ab9130e24ce67153 bea625eb3113040357618219754359d2 cdae5421f303a10a9a6374ffd28a2c0e 90f642eb2ad09ba54f0aef787faa6f4b a5f7280327723cc1e3c1d43e4fa7524c 24cd488b6fdcbdc1d5d23c30dada00cc 404ebd0708717dbb295d7d334b582389 697f4d7122de533377ad9de5cad1a605 72fe7df993ea49a6ed267e3d2f050049 713a2b12e46e6f145bf35ed91cd0572f 733d4ce2807ed48669ac08fdf56960e0 683a4dca7d9dbbf4fc01682ed921d44b 3ac6bb437ce6da9030b19344ae5ad9f5 d82cdfd56d2a851e66099f77fa2117e9 a82057f38927144d5dfc29a269578348 6335c3792de75d578b3ea1a61a877c21 bb0ad3543f13ae7d218a0541530bfc13 89b89473cd9ffaf1d8e1cb6e1cbb08f8 34aa12fa3f7e629c56c792eca540c867 c8f58cc4773b05bfd197559c47f2ab2b ea8a884eac06cda0386144fef3c620fa 73952d21c8c929f876ab8788553069c5 0343d8f5071d1b442c5e08a6fd09556b 49f0e3ed450b34d3edaa4924b138018a eefffecac0c8b446abac9d61ee1215b6 a5e1eccbcf3b5d78bad3b62b496bde3d 288887ea703bcbbc8a95ea18cd4fd4c3 3295cd65f7364d49636ec9fd8b928b2a 2eeec3c5c54738a1a84697c26c9c1646 2b9141937db43bbeff22242554168e36 3dccf1a31c0c904adf64fc8507865241 ddbeb508477114bbd47c5acb110fbf38 6af0be1c62052517 

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.