201112030249 mymne
explained decrypted manual
32-bit word list, seed 798. 3DES, key MD5(name).
From the post to its content
As posted (encrypted)
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
- Decrypt. Key: MD5(A858DE45F56D9BC9). 3DES-EDE2 in ECB mode, then strip the PKCS7 padding.
Decrypted
DE6DF240 DE5BE758 DC31C722 DD6DBF2C DD3EB568 DD9FEA6E DD13A475 DD94D91F DE3FBA0F DB0F9C18 DC83D251 DC9BF915 DD23BD49 DAB4FD15 DDB4DF6E DB99F85C DC3FAD30 DB499F5D DB2DC271 DB2BBB73 DA13B250 DC1CA30B DB37B524 DB2AE94C DD9B9F26 DD76F230 DA78BB6C DC19EC4A DD8EEC2A DC43B83E DA319B76 DA9EC50F DB9BA93B DA20B93C DAABD561 DD38C623 DC89D746 DB659B3A DC77A036 DCAAB51D DA42CB59 DE4FCA42
Explanation
- Regenerate the words. The body is 42 32-bit words.
new Random(798), after 1 discarded call, gives every one of them: each word is fourNext(lo, hi)calls, one per byte. See the 32-bit word posts.
Solution summary
- Method
- 3DES-ECB, key MD5(name)
- Result
- 32-bit words, seed 798, one-call preamble
- Explanation
- Decrypted, then the same 32-bit word generator output