CodeSigning.valid_signature-question-mark

You're seeing just the function valid_signature-question-mark, go back to CodeSigning module for more information.
Link to this function

valid_signature?(module_or_path, public_key)

View Source

Specs

valid_signature?(beam(), Ed25519.key()) :: boolean()

Verifies the signature of the given BEAM binary or path to .beam file using the Ed25519 public_key.

When given a BEAM binary, it will verify the signature of the binary.

When given a path to a .beam file, it will verify the signature of the binary without modifying the original file.