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slide OpenPGP vs LibrePGP 3/3

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Fabrizio T. 2024-11-14 10:24:14 +01:00
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@ -192,14 +192,14 @@ https://blog.pgpkeys.eu/critique-critique.html
| Feature | OpenPGP | LibrePGP<sup>*</sup> | Note |
|--------------------------|-----------------------|----------------------|------|
| Versione chiavi e firme | 6 | 5<sup>+</sup> | molto simili (eccetto msg cifrati AEAD) |
| Versione chiavi e firme | 6 | 5<sup>+</sup> | molto simili (eccetto msg cifrati AEAD) |
| Algo firma default | Ed25519 | ECDSA | |
| Algo asimmetrico default | X25519 | ECDH | |
| Algo simmetrico default | AES128/OCB | AES128/OCB | implementati e serializzati diversamente |
| Algo simmetrico default | AES128/OCB | AES128/OCB | implementati e serializzati diversamente<sup>+</sup> |
| Algo hash default | SHA256 | SHA256 | |
| AEAD | OCB, EAX, GCM | OCB<sup>+</sup>, EAX| implementati e serializzati diversamente |
| Memory-hard S2K | Argon2 | No | |
| Session-Key-Reuse | Sì<sup>1</sup> | No | <sup>1</sup> Key derivation via HKDF |
| AEAD | OCB, EAX, GCM | OCB<sup>+</sup>, EAX | implementati e serializzati diversamente |
| Memory-hard S2K | Argon2 | No | |
| Key derivation | HKDF | No<sup>+</sup> | |
| Firma non deterministica | Sì | No | |
| Firma metadati file | Opzionale<sup>2</sup> | Sì |<sup>2</sup> [draft-gallagher-openpgp-literal-metadata](https://datatracker.ietf.org/doc/draft-gallagher-openpgp-literal-metadata/) |
| Post-Quantum Crypto | altre RFC<sup>3</sup> | ML-KEM<sup>4</sup> |<sup>3</sup> [draft-ietf-openpgp-pqc](https://datatracker.ietf.org/doc/draft-ietf-openpgp-pqc/) (cifratura e firma)<br><sup>4</sup> Solo cifratura, mod. op. incompatibile |