MailKit 2.3.1.6

MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices.

Features include:
* HTTP, Socks4, Socks4a and Socks5 proxy support.
* SASL Authentication via SCRAM-SHA-256, SCRAM-SHA-1, NTLM, DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN, and XOAUTH2.
* A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8.
* A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG.
* A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, LIST-EXTENDED, ESORT, METADATA / METADATA-SERVER, NOTIFY, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE / CREATE-SPECIAL-USE, SEARCH=FUZZY, MOVE, UTF8=ACCEPT / UTF8=ONLY, LITERAL-, APPENDLIMIT, STATUS=SIZE, OBJECTID, XLIST, and X-GM-EXT1.
* Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported).
* Asynchronous versions of all methods that hit the network.
* S/MIME, OpenPGP, DKIM and ARC support via MimeKit.
* Microsoft TNEF support via MimeKit.

There is a newer version of this package available.
See the version list below for details.

Requires NuGet 2.12 or higher.

Install-Package MailKit -Version 2.3.1.6
dotnet add package MailKit --version 2.3.1.6
<PackageReference Include="MailKit" Version="2.3.1.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MailKit --version 2.3.1.6
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

* Fixed SmtpClient.Send*() to make sure never to add an extra CRLF sequence to the end of messages when sending via the DATA command. (issue #895)
* Added assemblies for net46 and net47 to the NuGet package.

API Changes Since 2.0.x:

* Obsoleted SearchQuery.HasCustomFlags() and SearchQuery.DoesNotHaveCustomFlags(). These are now SearchQuery.HasKeywords() and SearchQuery.NotKeywords(), respectively.
* Obsoleted SearchQuery.DoesNotHaveFlags() in favor of SearchQuery.NotFlags().
* Obsoleted the IMessageSummary.UserFlags property in favor of IMessageSummary.Keywords.
* Obsoleted the MessageFlagsChangedEventArgs.UserFlags property in favor of MessageFlagsChangedEventArgs.Keywords.
* All IMailFolder.Fetch and IMailFolder.FetchAsync methods that took a HashSet<string> userFlags argument now take an IEnumerable<string> keywords argument. Note: this only affects you if your code used named method parameters (e.g. userFlags: myUserFlags).

Note to users upgrading from MailKit 1.x:

In order to authenticate using the XOAUTH2 SASL mechanism, you must now use the following approach:

client.Authenticate (new SaslMechanismOAuth2 (username, auth_token));

Showing the top 10 GitHub repositories that depend on MailKit:

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dodyg/practical-aspnetcore
Practical samples of aspnet core 2.1, 2.2 and 3.0 projects you can use. Readme contains explanations on all projects.
jstedfast/MailKit
A cross-platform .NET library for IMAP, POP3, and SMTP.
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Version History

Version Downloads Last updated
2.3.2 7,508 10/12/2019
2.3.1.6 77,974 9/9/2019
2.3.1 4,367 9/8/2019
2.3.0 69,885 8/24/2019
2.2.0 328,444 6/11/2019
2.1.5.1 166,911 5/13/2019
2.1.4 143,326 4/13/2019
2.1.3 303,560 2/24/2019
2.1.2 350,537 12/30/2018
2.1.1 70,721 12/17/2018
2.1.0.3 50,022 12/7/2018
2.0.7 158,211 10/28/2018
2.0.6 454,285 8/4/2018
2.0.5 171,416 7/7/2018
2.0.4 246,621 5/25/2018
2.0.3 233,144 4/15/2018
2.0.2 83,531 3/18/2018
2.0.1 376,847 1/6/2018
2.0.0 44,061 12/22/2017
1.22.0 197,725 11/24/2017
1.20.0 157,856 10/28/2017
1.18.1.1 373,087 9/4/2017
1.18.1 7,374 9/3/2017
1.18.0 104,746 8/7/2017
1.16.2 308,936 7/1/2017
1.16.1 266,078 5/5/2017
1.16.0 61,394 4/21/2017
1.14.2 34,076 4/12/2017
1.12.0 96,106 3/12/2017
1.10.2 98,488 1/28/2017
1.10.1 137,895 12/4/2016
1.10.0 340,724 10/31/2016