Released: Aug 4, 2017

2017 R4.1 での更新項目

機能

• Cryptography: Enhanced RSAES-OAEP support.
• Cryptography: Added CertificateStore.Add method (replacement for deprecated CertificateStore.AddCertificate method).
• Cryptography: Added KeySetOptions.PreferCng and KeySetOptions.AlwaysCng options.

不具合の修正

• Cryptography: Fixed AsymmetricKeyAlgorithm.Dispose method.
• Cryptography: Fixed AsymmetricKeyAlgorithm.CreateFrom method (always honors the ownsAlgorithm argument now).

Released: Jun 30, 2017

2017 R4 での更新項目

機能

• All: Lots of improvements in experimental .NET Core / .NET Standard edition.
• Cryptography: Added support for certificates with private keys stored in CNG Key Storage Providers.
• Cryptography: Compatibility enhancements in Certificate public/private key operations and AsymmetricKeyAlgorithm class.
• Cryptography: Added Certificate.GetPublicKeyInfo() method.
• Cryptography: Added native support for secp256k1, Brainpool P-256 R1, P-384 R1 and P-512 R1 on Windows 10 and Windows Server...

Released: Jun 12, 2017

2017 R3 での更新項目

機能

• Added NuGet packages.
• Added experimental support for .NET Core 1.1 and .NET Standard 1.5.
• Added workaround for a breaking change in Exception.Data on recent Xamarin.Android.
• Added support for .NET Framework 4.7.
• Cryptography: Custom certificate validator now behaves like MS CryptoAPI validator when dealing with RSA key sizes shorter than 1024 bits; MD5 signature hash algorithm is always considered to be weak for non-root certificates.
• Cryptography: Added support for .PFX/.P12 saving on .NET...

Released: Mar 22, 2017

2017 R2 での更新項目

機能

• Support for Visual Studio 2017.
• Cryptography: Added support for Elliptic Curve DSA to Certificate/CertificateChain/CertificateIssuer classes.
• Cryptography: SignMessage/VerifyMessage methods added to AsymmetricKeyAlgorithm.
• Cryptography: Renamed KeyDerivationOptions class to KeyDerivationParameters.
• Cryptography: Removed seldom-used static methods from CryptoHelper.
• Cryptography: CertificateIssuer class made available on .NET Compact Framework.
• Cryptography: Enhanced CertificateIssuer API...

Released: Feb 23, 2017

2017 R1 での更新項目

機能

• Cryptography: Added support for ValidationOptions.UseCacheOnly on .NET CF.
• Cryptography: Substantially optimized CRL parsing code used by enhanced certificate validator on .NET Compact Framework.

Released: Dec 20, 2016

2016 R3 での更新項目

機能

• Cryptography: Improved ASN.1 time node parser.
• Cryptography: Added support for certificate validation on Universal Windows Platform.
• Cryptography: Added custom X509 certificate validator for .NET Compact Framework with full SHA-2 support on all platforms.
• Cryptography: Added static Create method to SHA256Managed/SHA384Managed/SHA512Managed classes on .NET Compact Framework.
• Cryptography: ValidationResult.ErrorCode deprecated and replaced with NativeErrorCode.
• Cryptography: Optimized memory...

Released: Aug 26, 2016

2016 R2.2 での更新項目

機能

• Cryptography: Added CheckCertificate/GetIssuingDistributionPoint methods to CertificateRevocationList class and ValidateRevocationList method to Certificate class.
• Cryptography: Added support for certificates with private keys stored in CNG Key Storage Providers.
• Cryptography: Enhanced SHA-2 support check on .NET Compact Framework.
   

不具合の修正

• Cryptography: Fixed SHA-2 support in AsymmetricKeyAlgorithm.SignHash on Windows Server 2008 (and possibly other old platforms).
• Core: Added workaround for...

Released: Jul 28, 2016

2016 R2.1 での更新項目

不具合の修正

• Fixed AsymmetricKeyAlgorithm.SignHash (in 2016 R2, it falls back to RSAManaged without trying to use RSACryptoServiceProvider first).
• Fixed CertificateIssuer.IssueRevocationList method that ignored signatureHashAlgorithm argument and always used SHA-1.
• FileLogWriter on Windows Store 8.x / Universal Windows Platform is now thread-safe.
• Fixed LocalItem(string) constructor on Windows Store 8.x / Universal Windows Platform.
• Added workaround for broken handling of surrogate pairs when...

Released: Jun 30, 2016

2016 R2 での更新項目

不具合の修正

• Enhanced SSPI error messages.
• Fixed LogWriterBase.Level default value.
• Fixed compatibility issue in Xamarin edition (caused by a breaking change in June 2016 update of Xamarin).