feat: add self-signed certificate detection and display in output formats #88
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…mats Signed-off-by: Jose Bovet Derpich <[email protected]>
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Summary of Changes
Hello @jbovet, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
I've implemented a new feature to detect and display whether a given certificate is self-signed. This involves extending the certificate information structure to include this new property, adding the core logic to identify self-signed certificates, and then integrating this information into both the detailed text output and the summary table view, providing clear visual cues for self-signed status.
Highlights
- Certificate Information Enhancement: The
CertificateInfostruct now includes anis_self_signedboolean field to indicate if a certificate is self-signed. - Self-Signed Detection Logic: A new public function
is_self_signed_certificatehas been added tosrc/lib.rs. This function determines if a certificate is self-signed by checking if its subject and issuer names are identical and if it can be cryptographically verified using its own public key. - Integration into TLS Data: The
is_self_signedproperty is now populated when creatingTLSobjects, ensuring this information is available for display. - Output Format Updates (Text): The
TextFormatoutput now includes a line explicitly stating whether a certificate is self-signed. - Output Format Updates (Summary Table): The
SummaryFormattable now features a new column labeled "Self-Signed", displaying "Yes" (yellow) or "No" (green) based on the certificate's self-signed status.
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Code Review
This pull request adds detection for self-signed certificates and displays this information in the output. The implementation for self-signed certificate detection in src/lib.rs is correct but can be written more idiomatically in Rust to improve conciseness and readability. Additionally, there's some code duplication in src/main.rs when creating table cells for the summary output, which can be refactored for better maintainability. My review includes suggestions for these improvements.
Signed-off-by: Jose Bovet Derpich <[email protected]>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Signed-off-by: Jose Bovet Derpich <[email protected]>
Signed-off-by: Jose Bovet Derpich [email protected]