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en:product:m1_smtp_imap [2022/08/17 06:08] superadmin |
en:product:m1_smtp_imap [2022/08/17 06:15] (current) superadmin |
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| User name | Email address (example: name.surname@c1.fi) | | User name | Email address (example: name.surname@c1.fi) | ||
- | === SMTPS (outgoing mail) - TLS encrypted | + | === SMTPS (outgoing mail) === |
^ Description of the setting | ^ Description of the setting | ||
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| User name | Email address (example: name.surname@c1.fi) | | User name | Email address (example: name.surname@c1.fi) | ||
- | === SMTP (outgoing mail) - TLS encrypted using STARTTLS === | + | === SMTP (outgoing mail) - STARTTLS === |
^ Description of the setting | ^ Description of the setting | ||
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* [[en: | * [[en: | ||
+ | |||
+ | ==== Supported TLS protocol versions and ciphers ==== | ||
+ | |||
+ | These apply to imaps (tcp 993), smtps (tcp 465) and submission (tcp 587). | ||
+ | |||
+ | TLSv1.3: | ||
+ | YES - TLS_AES_256_GCM_SHA384 | ||
+ | YES - TLS_CHACHA20_POLY1305_SHA256 | ||
+ | YES - TLS_AES_128_GCM_SHA256 | ||
+ | |||
+ | TLSV1.2: | ||
+ | YES - ECDHE-RSA-AES256-GCM-SHA384 | ||
+ | YES - ECDHE-RSA-CHACHA20-POLY1305 | ||
+ | YES - ECDHE-RSA-AES128-GCM-SHA256 | ||
+ | YES - ECDHE-RSA-AES256-SHA384 | ||
+ | |||
+ | TLSV1.1: | ||
+ | YES - ECDHE-RSA-AES256-SHA | ||
+ |