| Client Name Sasl_ServerRef.html
and version |
SMTP | POP3 | IMAP4 | IMSP/ACAP | LDAP | Comments |
| Pine 4.33 and later | LOGIN,
PLAIN, CRAM-MD5, GSSAPI, KERBEROS_V4? |
? | LOGIN,
PLAIN, CRAM-MD5, GSSAPI, KERBEROS_V4? |
? | - | |
| Mulberry v1.4.3 | PLAIN,
CRAM-MD5, KERBEROS_V4 DIGEST-MD5 |
PLAIN,
CRAM-MD5, KERBEROS_V4 DIGEST-MD5 |
PLAIN,
CRAM-MD5, KERBEROS_V4 DIGEST-MD5 |
PLAIN,
CRAM-MD5, KERBEROS_V4 DIGEST-MD5 |
PLAIN,
CRAM-MD5, KERBEROS_V4 DIGEST-MD5 |
LDAP v3 is planning |
| Execmail 5.2 (formerly Simeon) | PLAIN,
KERBEROS_V4, CRAM-MD5 DIGEST-MD5, GSSAPI |
PLAIN,
KERBEROS_V4, CRAM-MD5 DIGEST-MD5, GSSAPI APOP |
PLAIN,
KERBEROS_V4, CRAM-MD5 DIGEST-MD5, GSSAPI |
Same as IMAP4/- | + | |
| Eudora Pro 4.3 | CRAM-MD5,
PLAIN, LOGIN |
Kerberos_V4,
RPA APOP |
CRAM-MD5,
Kerberos_V4 |
- | ? | |
| PalmOS Eudora | CRAM-MD5 in next release | APOP in next release | N/A | N/A | ? | |
| Outlook,
Outlook Express 4.0 |
LOGIN,
NTLM, DPA |
LOGIN,
NTLM, DPA |
LOGIN,
NTLM, DPA |
- | - | Supports draft-10 of SMTP AUTH spec (i.e. "AUTH=",
but not "AUTH ") |
| Nestcape Messenger 4.51+ | PLAIN,
EXTERNAL |
? | PLAIN,
EXTERNAL |
? | ? | |
| Mozilla 1.0 | PLAIN,
CRAM-MD5*, EXTERNAL |
? | ? | - | ? | *CRAM-MD5 can be enabled if building from the source |
| Paladin | CRAM-MD5 | - | CRAM-MD5 | - | - | |
| Gnus
|
? | ? | PLAIN,
CRAM-MD5, DIGEST-MD5, KERBEROS_V4, GSSAPI |
? | Patch for
SMTP: CRAM-MD5 exists
Also support STARTTLS |
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| Control Data's IMAPSP | PLAIN, SKEY, CRAM-MD5 | - | PLAIN, SKEY, CRAM-MD5 | - | - | IMAP4rev1/SMTP MAPI service providers |
| Orangsoft Winbiff 2.30 | PLAIN,
LOGIN, CRAM-MD5 |
LOGIN,
APOP |
LOGIN,
CRAM-MD5 |
- | + | |
| FetchMail 5.0.3 | ? | OTP,
RPA, APOP, KPOP |
OTP,
GSSAPI (RFC 1731), KERBEROS_V4, CRAM-MD5 |
- | RPA stands for "Remote Password Authentication", proprietary CompuServe SASL | |
| Pegasus Mail 3.12 | CRAM-MD5,
LOGIN |
APOP | ? | ? | ? | |
| MH UCI 6.8.3 | ? | APOP,
KPOP |
? | ? | ? | |
| nmh 1.0.4 | See CMU SASL library | See CMU SASL library | ? | ? | ? | POP3 supports security layer |
| PMMail | ? | RPA,
APOP |
? | ? | ? | |
| Akmail | CRAM-MD5 | ? | ? | ? | ? | |
| Bat! | CRAM-MD5,
DIGEST-MD5, PLAIN, LOGIN |
CRAM-MD5,
PLAIN, LOGIN, APOP |
CRAM-MD5,
DIGEST-MD5, PLAIN, LOGIN |
- | CRAM-MD5,
DIGEST-MD5, PLAIN, LOGIN |
CRAM-MD5 is implemented in two ways: fully in
software and using
iKey1000 token by Rainbow Solutions. |
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Uses the Camel
mail library (modeled on JavaMail), which includes support for APOP. |
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Does not natively
support POP3, but some "provider" classes from 3rd parties supply POP3 with APOP |
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Other URLs:
another UNIX Windows another Windows |
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MSN, RPA |
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DIGEST-MD5, GSSAPI, CRAM-MD5 |
GSSAPI, CRAM-MD5, LOGIN, ANONYMOUS, |
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| Wanderlust | LOGIN,
PLAIN, CRAM-MD5, DIGEST-MD5, NTLM, ANONYMOUS, SCRAM-MD5 |
LOGIN,
PLAIN, CRAM-MD5, DIGEST-MD5, NTLM, ANONYMOUS, SCRAM-MD5 |
APOP
LOGIN, PLAIN, CRAM-MD5, DIGEST-MD5, NTLM, ANONYMOUS, SCRAM-MD5 |
LOGIN,
PLAIN, CRAM-MD5, DIGEST-MD5, NTLM, ANONYMOUS, SCRAM-MD5 |
+ | Also support STARTTLS in SMTP, IMAP4, POP3, NNTP |
I want to see IETF standard related pages
If you want to add/update information, send me email
List composed by Alexey Melnikov.
Feel free to send me comments, corrections and additions to this list.
Information published on this page is for developers use only. It is
prohibited to use this information for commercial purposes.
There is no guaranty that information on this page is accurate and
up-to-date. Feel free to send updates/additions/comments to page author
Last updated 5 July 2002
Thank you to Claus Assmann <ca at sendmail.org> for hosting my technical pages