src/

Package application runs a signing intent without knowing about windows.

Package domain holds the page-space rules: where a seal may sit, and which empty gap on the page fits it.

Package messaging holds every user-visible string, in the user's language.

Package cli is the console adapter: it parses flags, builds the use case and renders the result.

Command trebaruna is the console entry point.

Package serve exposes the existing use cases over loopback HTTP.

Package application orchestrates signing.

Package domain holds the signing vocabulary: formats, levels, seals.

Package identity describes the identity printed on a signing certificate.

Package infrastructure implements the signing ports with real crypto.

Package cms builds CMS SignedData structures (RFC 5652) by hand.

Package dss writes the PDF Document Security Store that PAdES B-LT requires.

Package application orchestrates trust list retrieval and authentication.

Package domain models trust lists (TSL) and certificate verdicts.

Package infrastructure reads qualified-certificate statements from X.509.

Package application orchestrates verification.

Package domain defines what a verification report says, in business terms.

Package infrastructure verifies documents with real cryptographic libraries.

Package messaging holds every user-visible string of the verification report.