Python tools for creating and using SLE4442 and SLE4428 smart-card images. Supports Ed25519 key storage, signing, verification, encryption, and public-key extraction via PC/SC. Includes command-line utilities and optional Qt GUI applications.
python cryptography smartcard ed25519 qt-gui pcsclite smart-card pyscard hardware-security crypto-tools sle4442 sle4428
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Updated
Mar 12, 2026 - Python