Cryptography

Bouncy Castle Cryptography API with JA3 support

Package Description

Microsoft Azure Key Vault Cryptography Class Library This library has been replaced by the following new Azure SDKs. You can read about the new Azure SDKs at https://aka.ms/azsdkvalueprop. The latest libraries to interact with the Azure KeyVault service are: * https://www.nuget.org/packages/Azure.Security.KeyVault.Keys * https://www.nuget.org/packages/Azure.Security.KeyVault.Secrets * https://www.nuget.org/packages/Azure.Security.KeyVault.Certificates It is recommended that you move to the new package.

The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS) protocols as well as a full-strength general purpose cryptography library. The project is managed by a worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation.

The library provides the necessary encryption key management and protection using a combination of ssl certificates, blob and table storage in order to offer cryptographic services to Azure Websites

Provides support for BouncyCastle cryptography methods.

Provides base types for cryptographic algorithms, including hashing, encryption, and signing operations. Commonly Used Types: System.Security.Cryptography.Aes System.Security.Cryptography.RSA System.Security.Cryptography.RSAParameters System.Security.Cryptography.HMACSHA1 System.Security.Cryptography.SHA256 System.Security.Cryptography.SHA1 System.Security.Cryptography.SHA512 System.Security.Cryptography.SHA384 System.Security.Cryptography.HMACSHA256 System.Security.Cryptography.MD5 System.Security.Cryptography.HMACSHA384 System.Security.Cryptography.HMACSHA512 - 1548494

Classic and ancient cipher methods implemented in .NET.

Various analysis methods for classic and ancient ciphers.

Cosmos Security Cryptography library

Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data. Commonly Used Types: System.Security.Cryptography.AsnEncodedData System.Security.Cryptography.Oid System.Security.Cryptography.OidCollection - 1548494

Provides base types for cryptographic algorithms, including hashing, encryption, and signing operations. Commonly Used Types: System.Security.Cryptography.Aes System.Security.Cryptography.RSA System.Security.Cryptography.RSAParameters System.Security.Cryptography.HMACSHA1 System.Security.Cryptography.SHA256 System.Security.Cryptography.SHA1 System.Security.Cryptography.SHA512 System.Security.Cryptography.SHA384 System.Security.Cryptography.HMACSHA256 System.Security.Cryptography.MD5 System.Security.Cryptography.HMACSHA384 System.Security.Cryptography.HMACSHA512 - 1548494

A managed class that can hold an array in RAM and zero it on disposal

This library is a simple utility for encryption and signature. It includes SM2/SM4 algorithm.

加解密算法：AES、DES、MD5、RSA、SHA

This library is a simple utility for encryption and signature. It includes AES/DES/3DES/RSA algorithm.

Package Description

Provides base types for cryptographic algorithms, including hashing, encryption, and signing operations. Commonly Used Types: System.Security.Cryptography.Aes System.Security.Cryptography.RSA System.Security.Cryptography.RSAParameters System.Security.Cryptography.HMACSHA1 System.Security.Cryptography.SHA256 System.Security.Cryptography.SHA1 System.Security.Cryptography.SHA512 System.Security.Cryptography.SHA384 System.Security.Cryptography.HMACSHA256 System.Security.Cryptography.MD5 System.Security.Cryptography.HMACSHA384 System.Security.Cryptography.HMACSHA512 - 1548494

Provides types for reading, exporting and verifying Authenticode X.509 v3 certificates. These certificates are signed with a private key that uniquely and positively identifies the holder of the certificate. Commonly Used Types: System.Security.Cryptography.X509Certificates.X509Certificate2 System.Security.Cryptography.X509Certificates.X509Certificate System.Security.Cryptography.X509Certificates.X509ContentType System.Security.Cryptography.X509Certificates.StoreLocation System.Security.Cryptography.X509Certificates.StoreName System.Security.Cryptography.X509Certificates.X509FindType System.Security.Cryptography.X509Certificates.X509ChainStatus System.Security.Cryptography.X509Certificates.X509Certificate2Collection System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension System.Security.Cryptography.X509Certificates.X509Chain - 1548494

相关编码,加密,解密辅助

Provides types for reading, exporting and verifying Authenticode X.509 v3 certificates. These certificates are signed with a private key that uniquely and positively identifies the holder of the certificate. Commonly Used Types: System.Security.Cryptography.X509Certificates.X509Certificate2 System.Security.Cryptography.X509Certificates.X509Certificate System.Security.Cryptography.X509Certificates.X509ContentType System.Security.Cryptography.X509Certificates.StoreLocation System.Security.Cryptography.X509Certificates.StoreName System.Security.Cryptography.X509Certificates.X509FindType System.Security.Cryptography.X509Certificates.X509ChainStatus System.Security.Cryptography.X509Certificates.X509Certificate2Collection System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension System.Security.Cryptography.X509Certificates.X509Chain - 1548494

Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data. Commonly Used Types: System.Security.Cryptography.AsnEncodedData System.Security.Cryptography.Oid System.Security.Cryptography.OidCollection - 1548494

A native library of BLS

The helper for creating X509 certificates from a body and a private key in PEM format for .NET Core 3.1. Methods are also available: Sign, Verify data based on PEM.

Helix Cryptography Library

Package Description

Symmetric, hashed and base64 utility methods and extensions

Cryptographic utilities and extensions.

Porting cryptographic applications from classic .NET to target Windows Store Apps or Windows Phone 8.1 is difficult. The new platforms lack the good old System.Security.Cryptography namespace. Instead, they offer a new cryptographic API in Windows.Security.Cryptography namespace (based on Windows Runtime API), but it's completely different and lacks many previously-available features. Rebex Cryptography library aims to solve this problem by reimplementing most System.Security.Cryptography classes on top of Windows Runtime's Windows.Security.Cryptography classes and Rebex Security, making it possible to reuse existing .NET code on Microsoft's new platforms. And it's available for free!

Cryptography library that implements the ETH 2.0 version of the Boneh–Lynn–Shacham (BLS) signature scheme, for .NET Core. Supports converting private keys to public keys, signing and verifying ETH 2.0 message hash with domain, aggregating public keys and signatures, and verification of multiple public key/hash pairs against an aggregate signature. Cross platform for Windows, Linux, and OSX. On Linux and OSX it also requires the GMP library to be installed. Does not yet support signing (or verifying) unhashed data, or variants or schemes other than that used by ETH 2.0. Based on the Herumi cryptography library.

Provides cryptography support.

Provides implementations for the cryptographic services. Typically used areas and classes/interfaces/services: - AesEncryptionService. Kephas Framework ("stone" in aramaic) aims to deliver a solid infrastructure for applications and application ecosystems.

PInvoke API (methods, structures and constants) imported from Windows crypt32.dll, bcrypt.dll, ncrypt.dll, tokenbinding.dll, cryptnet.dll, cryptdlg.dll and cryptui.dll.

An AES encryption library.

AES library for Bryllite.

YouScribe REST client cryptography

Cryptography helpers for RSA and ECDSA.

Provides simple cryptographic related classes for hashing/verifying data, encrypting/decrypting data and creating random data in .NET.

RevStack Cryptography class library

Hexarc.Borsh is a borsh serialization library for the .NET platform.

Package Description

Cryptography utilities

Security helpers and extensions for System.Security.Claims.

A .NET implementation of the full Fernet symmetric encryption standard. See https://github.com/daverayment/Cryptography.Fernet/blob/master/RELEASE.md for further information about this release.

Package Description

A ProtectedData wrapper that uses DPAPI in Windows and AspNetCore.DataProtection in other platforms.

Advanced Resilient Mode of Recognition

Provides generic SASLMechanism interface which is designed to be implemented by all SASL protocols. Also has skeleton implementations for SASLMechanism interface, and utility methods for string processing in SASL.

Provides abstractions for the security infrastructure. Typically used areas and classes/interfaces/services: - Authentication: IAuthenticationService. - Authorization: IAuthorizationService. - Cryptography: IEncryptionService, IHashingService. - Permissions: IPermissionInfo. Kephas Framework ("stone" in aramaic) aims to deliver a solid infrastructure for applications and application ecosystems.

CryptographyHelpers is a multi-target class library (.NET Core 3.0 / .NET Core 3.1 / .NET 5) to provide simple and centralized cryptography algorithms usage like symmetric encryption/decryption (AES128CBC, AES192CBC, AES256CBC, AES128GCM, AES192GCM, AES256GCM), hash (MD5, SHA1, SHA256, SHA384, SHA512), HMAC (HMAC-MD5, HMAC-SHA1, HMAC-SHA256, HMAC-SHA384, HMAC-SHA512), Key Derivation Function (PBKDF2) and encoding/decoding (Base64 and Hexadecimal) of texts and files.