sigtool

Simple, modern tool for Ed25519 signing and file encryption/decryption.

Desktopfree

sigtool is a free command-line tool for signing, verifying, encrypting and decrypting files using modern Ed25519 cryptography, offering more functionality than OpenBSD's signify while staying simple to use. It's aimed at developers who want to both sign and encrypt files with one straightforward tool instead of combining several separate cryptographic utilities.

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Problem & pain-point mapping
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