Skip To Content
Toggle navigation
Packages
Upload
Statistics
Documentation
Downloads
Blog
Sign in
Advanced search filters
Frameworks
Include compatible frameworks
Framework Filter Mode
ALL
ANY
.NET
net8.0
net7.0
net6.0
net5.0
.NET Core
netcoreapp3.1
netcoreapp3.0
netcoreapp2.2
netcoreapp2.1
netcoreapp2.0
netcoreapp1.1
netcoreapp1.0
.NET Standard
netstandard2.1
netstandard2.0
netstandard1.6
netstandard1.5
netstandard1.4
netstandard1.3
netstandard1.2
netstandard1.1
netstandard1.0
.NET Framework
net481
net48
net472
net471
net47
net462
net461
net46
net452
net451
net45
net40
net35
net30
net20
Package type
All types
Dependency
.NET tool
Template
Options
Include prerelease
64 packages returned for Tags:"2fa,"
Sort by
Relevance
Downloads
Recently updated
Otp.
NET
by:
xxkylexx
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
10,164,907 total downloads
last updated
4/12/2024
Latest version:
1.4.0
otp
totp
hotp
2fa
two
factor
An implementation of TOTP and HOTP which are commonly used for multi factor authentication by using a shared key between the client and the server to generate and verify one time use codes. For documentation...
More information
OtpSharp.
Core
by:
ByronP
.NET 5.0
.NET Core 1.0
.NET Standard 1.4
.NET Framework 4.6.1
2,231,421 total downloads
last updated
12/29/2016
Latest version:
1.0.0
otp
core
netstandard
2fa
hotp
totp
RFC
4226
RFC
6238
OtpSharp for .NET Core / NetStandard
TwoFactorAuth.
Net
by:
RobIII
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6
1,429,910 total downloads
last updated
7/10/2020
Latest version:
1.4.0
totp
otp
multi-factor
two-factor
2fa
2factor
mfa
security
oath
security
More tags
.Net library for two-factor (or multi-factor) authentication using TOTP and QR-codes.
DuoUniversal
by:
Duo_Security
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
108,490 total downloads
last updated
5/1/2024
Latest version:
1.2.4
duo
2fa
mfa
authentication
Duo Universal Prompt client for 2FA
Infobip.
Api.
Client
by:
Infobip
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
246,165 total downloads
last updated
12/28/2023
Latest version:
2.1.3
Infobip
API
SMS
TFA
2FA
Email
dotnet
.NET
Core
C#
More tags
C# library for consuming Infobip's API
Notakey.
SDK
by:
notakey.latvia
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
46,552 total downloads
last updated
5/31/2022
Latest version:
2.2.12
notakey
2fa
mfa
two-factor
Notakey .NET client SDK for requesting and verifying authentication requests
AspNetCore.
Totp.
Interface
by:
damirkusar
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
291,205 total downloads
last updated
5/31/2018
Latest version:
2.3.0
one
time
password
totp
google
authenticator
authenticator
asp.net
core
otp
More tags
An ASP.NET Core library for generating and validating one time passwords for google authenticator. It seems that dotnet pack has a problem to pack own project. This Package needs AspNetCore.Totp. This is a...
More information
AspNetCore.
Totp
by:
damirkusar
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
303,714 total downloads
last updated
5/31/2018
Latest version:
2.3.0
one
time
password
totp
google
authenticator
authenticator
asp.net
core
otp
More tags
An ASP.NET Core library for generating and validating one time passwords for google authenticator.
TwoFactorAuth.
Net.
QRCoder
by:
RobIII
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
207,646 total downloads
last updated
3/20/2019
Latest version:
1.0.2
totp
otp
multi-factor
two-factor
2fa
2factor
mfa
security
oath
security
More tags
QR code provider for TwoFactorAuth.Net using the excellent QRCoder library (https://github.com/codebude/QRCoder/)
Yoti
by:
Yoti
.NET 5.0
.NET Core 1.0
.NET Standard 1.6
.NET Framework 4.5.2
135,075 total downloads
last updated
2/13/2024
Latest version:
3.15.0
yoti
2FA
multifactor
authentication
verification
identity
login
register
verify
2Factor
More tags
Yoti .NET SDK, providing Yoti API support for Login, Verify (2FA) and Age Verification
PureOtp
by:
ByronP
Coinigy
Pure
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
102,314 total downloads
last updated
5/3/2018
Latest version:
1.0.0.1
otp
totp
hotp
2fa
2
factor
2
facter
auth
auth
More tags
A Cross Platform OTP (TOTP HOTP) Library for .NET Core NetStandard
AuthEndpoints
by:
yeogaa02
.NET 6.0
23,627 total downloads
last updated
9/24/2022
Latest version:
2.2.0
jwt
json-web-token
endpoints
asp-net-core
2fa
A simple jwt auth library for Asp.Net 6 that provides a set of web api controllers and minimal api endpoints to handle authentication actions
TwoFactor.
net
by:
x9sdwmyphujkzinuwwtyuwdw5sdhhxk9
.NET 5.0
.NET Core 2.0
6,776 total downloads
last updated
6/27/2019
Latest version:
1.0.1
2FA
Generate 2FA codes.
Authsignal.
Server.
Client
by:
authsignal-chris
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
9,219 total downloads
last updated
4/9/2024
Latest version:
1.14.0
Authsignal
MFA
2FA
Authentication
The Authsignal client for dotnet
DuoSecurity.
Auth.
Http
by:
orionstudt
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
25,734 total downloads
last updated
5/1/2022
Latest version:
1.0.2
Duo
DuoSecurity
REST
API
Auth
TwoFactor
2FA
HttpClient
A .NET HttpClient wrapper for interacting with the Duo Security Auth REST API.
iovation.
LaunchKey.
Sdk
by:
iovation
.NET 6.0
.NET Framework 4.6.2
13,359 total downloads
last updated
12/6/2022
Latest version:
5.0.0
LaunchKey
Security
Multi-Factor
Two-Factor
Authentication
2FA
MFA
SDK for accessing LaunchKey V3 endpoints.
AuthEndpoints.
MinimalApi
by:
yeogaa02
.NET 6.0
8,996 total downloads
last updated
9/24/2022
Latest version:
2.2.0
jwt
json-web-token
2fa
minimal-api
endpoints
Contain minimal api endpoint definitions for AuthEndpoints package
AuthyDotNet
by:
scottheckel
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.5
12,179 total downloads
last updated
1/4/2018
Latest version:
0.2.3
authy
2fa
twilio
two-factor
two
factor
authentication
A modern .NET Standard 2.0 Authy API Library
TRTwoFactorAuth.
Abstractions
by:
tiagor87
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
8,792 total downloads
last updated
2/24/2022
Latest version:
0.0.12
2fa
mfa
netcore
dotnet
simple
Two factor authentication simple library abstractions.
TRTwoFactorAuth.
Core
by:
tiagor87
.NET 5.0
.NET Core 2.0
.NET Standard 2.0
.NET Framework 4.6.1
6,813 total downloads
last updated
2/24/2022
Latest version:
0.0.12
2fa
mfa
netcore
dotnet
simple
Two factor authentication simple library.
Previous
Next