Mapping Maker
What Is the Mapping Maker
Mapping Maker functions as the core transformation engine within the Decoy Phrase system. This component takes the original sensitive data as input and produces two separate outputs that have no meaning or value when standing alone.
The primary roles of the Mapping Maker include:
Generating decoy text that appears normal and non-suspicious
Generating a mapping file that serves as a technical guide for recovering the original data through the Text Generator
What it contains
Mapping Maker provides a set of components and information designed to help users create decoy text and mapping files accurately, consistently, and securely.
1. ASCII Text
The primary input field for entering a seed phrase, password, or other sensitive text.
All text is processed locally
Nothing is stored after the process is completed
Data is never sent to any server or third party
2. Details
This section displays statistical summaries of the text entered in the ASCII Text field, including:
Total Char
The total number of characters in the text, including:
Uppercase letters (A–Z)
Lowercase letters (a–z)
Numbers
Symbols
Spaces
Max Frequency
The highest occurrence count of any single character in the text. This value is used as the basis for calculating the final mapping size.
Final Slots
The total number of slots in the final mapping, calculated using the formula:
95 standard ASCII characters × Max Frequency
This value determines the final size of the mapping file.
Filled Slots
Indicates how many decoy slots have already been filled.
The final mapping cannot be saved if there are still empty slots
This ensures the mapping file is always complete and valid
3. Draft Mapping
Draft Mapping is a temporary mapping provided to help users fill in decoy values more easily.
Its purposes include:
Acting as a preparation stage before generating the final mapping
Preventing users from having to work directly with a very large table
Serving as the primary interface during the decoy text creation process
The final mapping will contain all 95 standard ASCII characters, with each character repeated until it reaches the Max Frequency value.
For example, with a 12-word seed phrase, the final mapping may contain thousands of entries (e.g., 95 × ~20), making Draft Mapping essential for keeping the user experience manageable.
4. Decoy Preview
A preview of the decoy text generated from the Draft Mapping.
This preview is the actual decoy text
The decoy text must be saved by the user
It is used together with the mapping file during recovery
5. Bulk Edit Decoy Values
A feature that allows mass editing of decoy values without modifying them one by one through the table. It can be applied to:
Draft Mapping
Final Mapping
This feature significantly speeds up large-scale decoy text adjustments.
6. Final Mapping
The Final Mapping is the completed mapping file generated by the Mapping Maker.
Key characteristics:
Serves as the primary reference for recovery in the Text Generator
Must be used together with the decoy text
Does not contain ASCII Text, Decoy Preview, or Draft Mapping.
Has no meaning or value on its own
Sequential pattern of the 95 standard ASCII characters, repeated until Max Frequency is reached.
7. Auto Fill
Auto Fill is a method for automatically filling any remaining empty decoy slots in the final mapping.
Available modes include:
All Auto Fill modes are:
Randomized
Non-sequential
Applied until all possible slots are filled
Separation by Design
The Mapping Maker is built on a separation by design principle, enforcing security from the earliest stage.
This principle ensures that:
Decoy text and the mapping file are always created as two separate artifacts
No single file has standalone value or risk
The Final Mapping contains only the finalized mapping structure
The final mapping file contains no ASCII text, no decoy text, and no draft mappings.
Recovery can only be performed intentionally by the user through the Text Generator
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