Funkcjonalność tej witryny będzie ograniczona w czasie konserwacji. Jeśli artykuł nie rozwiązuje twojego problemu i chcesz zadać pytanie, to nasza społeczność wsparcia jest dostępna na @FirefoxSupport na Twitterze i /r/firefox na Reddicie.

Avatar for Username

Przeszukaj pomoc

Unikaj oszustw związanych z pomocą.Nigdy nie będziemy prosić Cię o dzwonienie na numer telefonu, wysyłanie SMS-ów ani o udostępnianie danych osobowych. Zgłoś podejrzaną aktywność, korzystając z opcji „Zgłoś nadużycie”.

Więcej informacji

Wątek został zarchiwizowany. Jeśli potrzebujesz pomocy, zadaj nowe pytanie.

Thunderbird S/MIME encryption using Elliptic Curve Cryptography (ECC)

  • 1 odpowiedź
  • 0 osób ma ten problem
  • 1 wyświetlenie
  • Ostatnia odpowiedź od christ1

goran.vl.djordjevic
goran.vl.djordjevic
more options

I tried to encrypt an email message (S/MIME) using ECC NIST P-256 key (with matched X509 certificate) that is stored on smart card applet but I have got error:

"Sending of the message failed. Unable to encrypt message. Please check that you have a valid email certificate for each recipient. Please check that the certificates specified in Mail & Newsgroups Account Settings for this mail account are valid and trusted for mail."

I tried to encrypt message to myself (i.e. sender and receiver are same). I used Thunderbird 91.8.1 (64-bit) at Windows 10 64-bit PC.

The smart card applet has implemented pkcs11 interface.

I could sign email message (S/MIME) using the same ECC NIST P-256 key (with same X509 certificate) successfully.

Does Thunderbird support encryption of SMIME email message using Elliptic Curve Cryptography (for example: ECC NIST P-256 or ECC NIST P-521)?

If so what I need to set up in Thunderbird in order to have enabled SMIME message encryption using Elliptic Curve Cryptography.

Thank you in advance!

I tried to encrypt an email message (S/MIME) using ECC NIST P-256 key (with matched X509 certificate) that is stored on smart card applet but I have got error: "Sending of the message failed. Unable to encrypt message. Please check that you have a valid email certificate for each recipient. Please check that the certificates specified in Mail & Newsgroups Account Settings for this mail account are valid and trusted for mail." I tried to encrypt message to myself (i.e. sender and receiver are same). I used Thunderbird 91.8.1 (64-bit) at Windows 10 64-bit PC. The smart card applet has implemented pkcs11 interface. I could sign email message (S/MIME) using the same ECC NIST P-256 key (with same X509 certificate) successfully. Does Thunderbird support encryption of SMIME email message using Elliptic Curve Cryptography (for example: ECC NIST P-256 or ECC NIST P-521)? If so what I need to set up in Thunderbird in order to have enabled SMIME message encryption using Elliptic Curve Cryptography. Thank you in advance!

Wszystkie odpowiedzi (1)

christ1
christ1
  • Top 25 Contributor
more options

I'd suggest to post your question to the Topicbox Thunderbird e2ee mailing list. https://thunderbird.topicbox.com/groups/e2ee