Ħarsa ġenerali lejn iċ-ċavetta
| Verżjoni taċ-ċavetta | V4 |
|---|---|
| Speċifikazzjoni | RFC 2440 · RFC 4880 · RFC 9580 |
| Stat | Kompatibbli, iżda deprekata minn RFC 9580 |
| Ċavetta primarja (ċertifikazzjoni, iffirmar) | ECDSA secp256k1 · ID 19 · SHA-256 |
| Subċavetta għall-kriptaġġ | ECDH NIST P-256 · ID 18 |
| Marka diġitali | E060726BC7DBB56FDF7753749EF00F97D46EF942 |
| Frażi sigrieta taċ-ċavetta privata | synthetic-key-password |
Algoritmi u użu
ECDSA secp256k1: Firma fuq il-kurva ellittika secp256k1, magħrufa minn Bitcoin. Hija barra r-reġistru tal-kurvi ta’ RFC 9580: GnuPG jappoġġjaha, iżda software ibbażat fuq Sequoia, inkluż is-server taċ-ċwievet keys2, jirrifjutaha. Użaha biss għall-kompatibbiltà ma’ sistemi li jeħtieġu din il-kurva.
ECDH NIST P-256: Subċavetta għall-kriptaġġ Diffie-Hellman fuq il-kurva ellittika NIST P-256.
Ċavetta pubblika
Iċ-ċertifikat pubbliku biċ-ċavetta primarja, is-subċavetta għall-kriptaġġ u l-firem li jorbtuhom. Importah biex tivverifika firem jew tikkripta għal din l-identità ta’ prova.
Niżżel → 729 bytes
-----BEGIN PGP PUBLIC KEY BLOCK-----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==
=SvoQ
-----END PGP PUBLIC KEY BLOCK-----
Ċavetta privata
Iċ-ċavetta privata, protetta bil-frażi sigrieta murija hawn fuq. Ippubblikata għall-ittestjar biss: kulħadd jista’ jużaha.
Niżżel → 955 bytes
Uri
-----BEGIN PGP PRIVATE KEY BLOCK-----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=mNF1
-----END PGP PRIVATE KEY BLOCK-----
Ċertifikat ta’ revoka
Ċertifikat ta’ revoka ġġenerat minn qabel. Meta timportah, iċ-ċavetta tiġi mmarkata bħala revokata; huwa ppubblikat biex tkun tista’ tittestja kif is-software jimmaniġġja ċwievet revokati.
Niżżel → 888 bytes
Uri
-----BEGIN PGP PUBLIC KEY BLOCK-----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=6HTy
-----END PGP PUBLIC KEY BLOCK-----
Firma ta’ test_1MB.bin
Firma separata ta’ test_1MB.bin f’format ASCII armor, magħmula b’din iċ-ċavetta f’CH-J Tools. Issejvjaha bħala test_1MB.bin.asc ħdejn il-fajl ta’ prova.
Niżżel → 228 bytes
-----BEGIN PGP SIGNATURE-----
wnUEABMIAB0WIQTgYHJrx9u1b993U3Se8A+X1G75QgUCaveO8gAKCRCe8A+X1G75
Qk/DAQCytQBaDvoMZd721uHplsmUhd2MXW937g2x9cRB0TsAngD+OD6A8zsSTCfO
kqQU+O6wL5NugSX6uLWmQKQ7ohzOkd4=
=bsx5
-----END PGP SIGNATURE-----
Ivverifika l-firma
Iċ-ċwievet tal-verżjoni 4 jaħdmu ma’ GnuPG u ma’ għodod SOP bħal sqop jew rsop, sakemm l-algoritmi jkunu appoġġjati. Uża GNUPGHOME temporanju sabiex iċ-ċavetta ta’ prova ma tidħolx fil-ġabra taċ-ċwievet reali tiegħek:
gpg --import pgp-example-24-public.asc
gpg --verify test_1MB.bin.asc test_1MB.bin