Import FIXED Keys

• FIXED keys are typically imported through UI (components).
• You can also import FIXED keys via USB files.

USB requirements

• Folder name on USB root: FIXED
• File name: fixed-key.txt

Format rules

• File format can be TR-31 or Cryptogram.
• Entire file must be one format.

  • You cannot mix formats within a file.

Algorithms

• Each key line can use any supported algorithm:

  • 2TDEA
  • 3TDEA
  • AES-128
  • AES-192
  • AES-256

See:

• TR-31 File Formats (per folder / key type)
• Cryptogram File Formats