201511241529 3u4go3
inferred encrypted filler
N=14
From the post to its content
As posted (encrypted)
b75455965c3ca54cf2ba33ac4e5634e2 f201f33dadcd6cb52ca7553b695c32fc 3073d66ec766205f35b7e6aecd91e4c0 12ad25669f50860bcba01f784e67d7f9 dc4d7b9f47fc08c53b08a3db8b18732d 06ea62403bf7067629571665c4364fe0 58daef0873d12cb5d3d8c0d8a570deb2 9cec7355a5287bfbb740025bc4b693f8 8756c1da5626f1e4e48b1fb46fa6166f 244f53ae25738b777668123e595f3f9d fcc4edb89a6b31b09580c70b875e38cc 53b2713edbc530f55e7d1f81561c0fac 4158d65c61fe4520acb2dc4640ac5242 ae57ca7a28434f21f9a4bdb259989744 55af0a19a0885ea298a1239f22d20fa3 a3ca511d1e47494f58ede2f1f8eefa8d aa662e81a583564800abdbfa612ff306 881bf4c4c7346ecf6a1ff5ac04bc3461 cb26ee1b922ddd5cded3e672ebf5dc74 ac6d0ecc639c88ed095f4e182b9298df 5b23cc36dc08fe2e91b6cade728deb44 4575ccb5ea109d4a25a7dbd5ad995701 be5b64a48350b4b21aed46e0ec950096 94abc849273ed49f952b6ceacbc04be2 5d589089fe7a5efbd95e856d42bdfe5e 6fdd5917ff467e9b7cef9100fa7e0d47 bbc3f5e00facfe0969ac21e2a67ce4c6 a96bf4fdd306147f19accf05218e425a 97ef81aa8cdc0e89
Explanation
- Read the length. 912 hex characters = 64 × 14 + 16, i.e. N = 14 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
- 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.
- Explain the count. This post is draw 397 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 14; the post has N = 14 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.