UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1
1.0.0
dotnet add package UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1 --version 1.0.0
NuGet\Install-Package UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1 -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1 --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1 as a Cake Addin #addin nuget:?package=UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1&version=1.0.0 // Install UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1 as a Cake Tool #tool nuget:?package=UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
ChainEngine.Cryptography.EcDsa.Secp256k1
This library compiles transaction signing and verifying algorithm secp256k1 and SHA256 which is used in several blockchains like Bitcoin, EOS and Graphene-based Steem, Golos, BitShares and of course in blockchain database UChainDb.
- For verifying part, utilized MIT code from AntShares.
- For signing part, utilizing Cryptography.ECDSA for far better performance.
Usage
using UChainDB.BingChain.Engine.Cryptography;
var signAlgo = new Secp256k1();
var pubKey = signAlgo.GetPublicKey(privKey);
var data = Encoding.UTF8.GetBytes(message);
// signing
var sig = signAlgo.Sign(privKey, data);
// verifying
var result = signAlgo.Verify(pubKey, sig, data);
Installation
Install-Package UChainDB.ChainEngine.Cryptography.EcDsa.Secp256k1
API
public byte[] GetPublicKey(byte[] privateKey)
public byte[] Sign(byte[] privateKey, byte[] data)
public byte[] Sign(byte[] privateKey, IEnumerable<byte[]> data)
public bool Verify(byte[] publicKey, byte[] sig, byte[] data)
public bool Verify(byte[] publicKey, byte[] sig, IEnumerable<byte[]> data)
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Cryptography.ECDSA.Secp256k1 (>= 1.0.1)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.0.0 | 1,599 | 7/9/2018 |