MailKit 2.1.1

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

Features include:
* 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 and DKIM signature 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There is a newer version of this package available.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 2.1.1
dotnet add package MailKit --version 2.1.1
<PackageReference Include="MailKit" Version="2.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MailKit --version 2.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

* Fixed ImapFolder.CopyTo() and ImapFolder.MoveTo() for IMAP servers that do not support UIDPLUS. (issue #787)
* Fixed ImapClient.Connect() to capture authenticated state *before* calling OnConnected() so that developers that call Authenticate() inside of the Connected event handler do not receive 2 Authenticated events. (issue #784)

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));

NuGet packages (301)

Showing the top 5 NuGet packages that depend on MailKit:

Package Downloads
Serilog.Sinks.Email
The email sink for Serilog
NETCore.MailKit
MailKit extension for asp.net core. Easy send email in asp.net core project.
Abp.MailKit
Abp.MailKit
NLog.MailKit
NLog Mail Target for .NET Core & .NET Standard, and .NET 4.5+ using MailKit. This package add the mail target to NLog and has the same options* as the original Mail Target. If the mail target was already available on your platform (.NET Standard 2+, .NET 4.5), this package will overwrite the original Mail Target. * Compared to the original MailTarget, the following options aren't implemented: - PickupDirectory - NTLM auth * MailKit gives more control of the sockets, so you get the `secureSocketOption` option for free!
OElite.Web
OElite Web API SDK for OElite Platform based application development

GitHub repositories (49)

Showing the top 5 popular GitHub repositories that depend on MailKit:

Repository Stars
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
bitwarden/server
The core infrastructure backend (API, database, Docker, etc).
duplicati/duplicati
Store securely encrypted backups in the cloud!
nopSolutions/nopCommerce
The most popular open-source eCommerce shopping cart solution based on ASP.NET Core
dodyg/practical-aspnetcore
Practical samples of ASP.NET Core 2.1, 2.2, 3.1, and 5.0 projects you can use. Readme contains explanations on all projects.

Version History

Version Downloads Last updated
2.10.0 16,184 11/21/2020
2.9.0 431,416 9/12/2020
2.8.0 563,735 7/11/2020
2.7.0 491,241 5/30/2020
2.6.0 941,157 4/4/2020
2.5.2 269,429 3/14/2020
2.5.1 426,376 2/15/2020
2.5.0 381,350 1/18/2020
2.4.1 770,516 11/10/2019
2.4.0.1 65,551 11/5/2019
2.4.0 11,079 11/3/2019
2.3.2 203,277 10/12/2019
2.3.1.6 496,531 9/9/2019
2.3.1 27,780 9/8/2019
2.3.0 360,100 8/24/2019
2.2.0 1,045,490 6/11/2019
2.1.5.1 374,361 5/13/2019
2.1.4 298,994 4/13/2019
2.1.3 568,400 2/24/2019
2.1.2 615,384 12/30/2018
2.1.1 125,224 12/17/2018
2.1.0.3 80,023 12/7/2018
2.0.7 248,134 10/28/2018
2.0.6 747,739 8/4/2018
2.0.5 246,079 7/7/2018
2.0.4 337,900 5/25/2018
2.0.3 329,309 4/15/2018
2.0.2 111,380 3/18/2018
2.0.1 751,919 1/6/2018
2.0.0 66,322 12/22/2017
1.22.0 270,205 11/24/2017
1.20.0 205,255 10/28/2017
1.18.1.1 456,533 9/4/2017
1.18.1 10,122 9/3/2017
1.18.0 124,693 8/7/2017
1.16.2 337,349 7/1/2017
1.16.1 329,927 5/5/2017
1.16.0 69,621 4/21/2017
1.14.2 37,111 4/12/2017
1.12.0 111,390 3/12/2017
1.10.2 113,063 1/28/2017
1.10.1 150,827 12/4/2016
1.10.0 375,110 10/31/2016
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