201210121742 11dxb7
partial decrypted manual
Pyongyang coordinates and dates. 3DES-ECB, key MD5(name+title). Open: the codes 7T and -6.
From the post to its content
As posted (encrypted)
1FE75406AF4731FC C4BBB44EFCB30DDC B9BDBC28CFC5DB1C CFEAFC76F1D65B95 B05F01BE5B6F88AC 45985A4538342BFB
- Decrypt. Key: MD5(name+title) ECB. 3DES-EDE2, then strip the PKCS7 padding.
Decrypted
39.06207,125.659641 ~ 201210141420-6 ~ 7T ~
Explanation
Solution summary
- Method
- 3DES-ECB, key MD5(name+title)
- Result
- 39.06207,125.659641 ~ 201210141420-6 ~ 7T ~
- Explanation
- Hand-typed message (CRLF) sent through the bot's live MD5(name+title) encryption between draws 12 and 13 of run 335,015, with no draw used. The point is a pick 3.1 m from the centre of an unnamed 500 m2 building in Ryongsan-dong, Mangyongdae, Pyongyang. Same place/time/code layout as 114med and 1iwqql; the time (2 days ahead, -6 = UTC-6?) matches no bot or public event. 7T is unexplained
- Re-checked
- 3DES MD5(name+title) -> coordinate message