SHA256-Magic
Lance MarchettiMy project involves hashing a file and then locking the hash to the file by deleting the characters in the binary according to their column position sequence found in the hash string. Once the coordinate key is generated, we can then recall the characters from the hash string to populate their positions again in the binary file.
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Identify & Map Hash Characters
Locate every character of the SHA-256 hash string within the raw binary of your source file. Record each column position so SHA256-Magic can precisely remove them and produce the edited binary named after the hash itself.
Source File
Hash Characters
Marked Bytes
Edited Binary
Drag & drop your source binary
or click to browse — any file type, up to 100 MB
Identify & Map Hash Characters
Record Byte Positions
Each character of the SHA-256 hash appears somewhere in the source binary. Enter the exact byte offset for every character, mark rows for deletion, then lock the coordinate key.
| Index | Hash Char | Byte Position in Binary | Mark for Deletion |
|---|---|---|---|
| 0 | a | ||
| 1 | 2 | ||
| 2 | b | ||
| 3 | b | ||
| 4 | 7 | ||
| 5 | 8 | ||
| 6 | c | ||
| 7 | 0 | ||
| 8 | 1 | ||
| 9 | f | ||
| 10 | 6 | ||
| 11 | e | ||
| 12 | 3 | ||
| 13 | d | ||
| 14 | 9 | ||
| 15 | a | ||
| 16 | 4 | ||
| 17 | b | ||
| 18 | 5 | ||
| 19 | c | ||
| 20 | 8 | ||
| 21 | f | ||
| 22 | 0 | ||
| 23 | e | ||
| 24 | 1 | ||
| 25 | d | ||
| 26 | 2 | ||
| 27 | a | ||
| 28 | 3 | ||
| 29 | b | ||
| 30 | 4 | ||
| 31 | c | ||
| 32 | 5 | ||
| 33 | d | ||
| 34 | 6 | ||
| 35 | e | ||
| 36 | 7 | ||
| 37 | f | ||
| 38 | 8 | ||
| 39 | a | ||
| 40 | 9 | ||
| 41 | b | ||
| 42 | 0 | ||
| 43 | c | ||
| 44 | 1 | ||
| 45 | d | ||
| 46 | 2 | ||
| 47 | e | ||
| 48 | 3 | ||
| 49 | f | ||
| 50 | 4 | ||
| 51 | a | ||
| 52 | 5 | ||
| 53 | b | ||
| 54 | 6 | ||
| 55 | 7 | ||
| 56 | 8 | ||
| 57 | 9 | ||
| 58 | 0 | ||
| 59 | a | ||
| 60 | b | ||
| 61 | c | ||
| 62 | d | ||
| 63 | e | ||
| 64 | f | ||
| 65 | 0 | ||
| 66 | 1 |
Deletion Zone
a2bb78c….bin). Ensure your coordinates are correct before proceeding.Download Your Edited Binary
Your source file has been processed. Download the edited binary and the coordinate key needed for recovery.
a2bb78c….bina2bb78c4d1e93f5a7b2601c8d3f4e5926a0b81c7d2e8f54391a6b720c3d5e4f7.bin. Keep both files — you will need the hash, the edited binary, and the coordinate key for recovery.
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