Top 20 NuGet encryption Packages

MimeKit is an Open Source library for creating and parsing MIME, S/MIME and PGP messages on desktop and mobile platforms. It also supports parsing of Unix mbox files. Unlike any other .NET MIME parser, MimeKit's parser does not need to parse string input nor does it use a TextReader. Instead,...
It’s 100% managed code and doesn’t require special manipulations to run with any .NET framework version starting from 2.0. PDF standard versions supported are: ALL versions. Files can be normal, linearized, password-protected, signed, incrementally updated. - We support many possible PDF content...
Chilkat .NET Core Class Library
Chilkat .NET Class Library (32-bit) for SSH/SFTP, FTP, CAdES, XAdES, REST, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
The Bouncy Castle Crypto package is a C# implementation of cryptographic algorithms and protocols, it was developed by the Legion of the Bouncy Castle, a registered Australian Charity, with a little help! The Legion, and the latest goings on with this package, can be found at [http://www.bouncycastl...
BouncyCastle portable version with support for .NET 4, .NET Standard 1.0-2.0, .NET Core
Chilkat .NET Class Library (64-bit) for SSH/SFTP, FTP, CAdES, XAdES, REST, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
PDFKit.NET is a 100% managed .NET component for, reading, creating and manipulating PDF documents and PDF forms on the fly. With PDFKit.NET you can split, append, stamp, encrypt PDF documents and fill PDF forms.
A set of e-mail components which implement IMAP, SMTP, POP3, Exchange Web Services, SSL/TLS support, parsing and building MIME and S/MIME messages, Outlook .MSG and .PST conversions, mail merge over database, OAuth 2.0, DNS MX lookup, e-mail address validation, parsing winmail.dat, bounced messages ...
XML XSerializer's XML serialization handles properties and types that the System.Xml.Serialization.XmlSerializer does not handle, such as interfaces and dictionaries. It is meant to be a drop-in replacement for the BCL XmlSerializer - it uses the same attributes: [XmlElement], [XmlAttribute], etc. ...
It’s 100% managed code PDF standard versions supported are: ALL versions. Files can be normal, linearized, password-protected, signed, incrementally updated. - We support many possible PDF content manipulations scenarios, below are a few things that worth mentioning: - Extract, modify and add graph...
Modern, free, open-source, professionally audited .NET crypto library.
Provides modern cryptographic algorithm implementations for .NET Core based on libsodium. Commonly Used Types: NSec.Cryptography.Aes256Gcm NSec.Cryptography.Blake2b NSec.Cryptography.Chacha20Poly1305 NSec.Cryptography.Ed25519 NSec.Cryptography.HkdfSha256 NSec.Cryptography.X25519
Javascript Object Signing and Encryption (JOSE) and JSON Web Token (JWT) Implementation for .NET Ultimate Javascript Object Signing and Encryption (JOSE) and JSON Web Token (JWT) Implementation for .NET. Minimallistic. Zero-dependency. Full suite of signature and encryption algorithms. Support...
SecureBlackbox - the comprehensive suite of components and classes for digital security and secure networking. NOTE: this package contains only libraries. For samples and documentation, please, download the full package from the product web site.
A secure cryptographic library
JWT (JSON Web Token) Portable Implementation for .NET 4.5+ (Public Domain). Supported algorithms: HMAC signatures with HS256, HS384 and HS512.
Includes types that provide support for SecurityTokens, Cryptographic operations: Signing, Verifying Signatures, Encryption.
GroupDocs.Signature for .NET allows developers to write applications with ability to significantly sign electronic docs, verify them and search. Signatures can be of different types. API supports multitude of file formats and includes Pdf, Microsoft Office documents, Open Office formats, PowerPoint ...
An easy-to-use crypto API. This package was built from the source code at https://github.com/RockLib/RockLib.Encryption/tree/29ad5b128448bab70fa3cd15250ee0f5d972ee7a