Walter.Cypher 2021.10.23.1310

Prefix Reserved
.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Core 3.1 This package targets .NET Core 3.1. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Walter.Cypher --version 2021.10.23.1310                

                    
                

            
NuGet\Install-Package Walter.Cypher -Version 2021.10.23.1310
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="Walter.Cypher" Version="2021.10.23.1310" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Walter.Cypher --version 2021.10.23.1310                

                    
                

            
#r "nuget: Walter.Cypher, 2021.10.23.1310"
#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 Walter.Cypher as a Cake Addin
#addin nuget:?package=Walter.Cypher&version=2021.10.23.1310

// Install Walter.Cypher as a Cake Tool
#tool nuget:?package=Walter.Cypher&version=2021.10.23.1310

The cypher package for hashing data in a convenient and secure way as well as symmetric and asymmetric encryption methods. You can find On-line documentation at https://cypherapi.asp-waf.com/ as well as using the sample code found at https://github.com/ASP-WAF/Cypher

Cypher ICON Walter.Cypher

This repository shows how you can use the Walter.Cypher NuGet package in your code using little code snippets.

Walter.Web.CypherTests sample code

This sample code shows the use of

  1. Fixed cypher using a password to protect your code.
  2. Generating checksum for tamper detection.
  3. PGP using various key strengths to protect data
  4. The use of Numeric encryption that can be used to defeat base64 scanning tools to detect cyphered constants for password probing as values can be stored in int64 type values
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  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 is compatible. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.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.

  • .NETCoreApp 3.1

  • .NETStandard 2.0

  • .NETStandard 2.1

  • net5.0

  • net6.0

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Walter.Cypher:

Package Downloads
Walter.BOM

Internal NuGet package with business objects used by several ASP-WAF products Documentation available at https://firewallapi.asp-waf.com/?topic=html/N-Walter.BOM.htm

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2024.11.20.1316 113 11/21/2024
2024.11.14.1710 454 11/14/2024
2024.11.6.1222 385 11/6/2024
2024.10.28.1605 409 10/28/2024
2024.10.28.1335 371 10/28/2024
2024.10.19.1525 343 10/20/2024
2024.9.17.1417 1,282 9/17/2024
2024.9.12.1923 484 9/12/2024
2024.9.6.1352 499 9/7/2024
2024.9.4.1300 146 9/4/2024
2024.9.1.1143 503 9/1/2024
2024.8.19.1400 946 8/19/2024
2024.8.14.1256 898 8/14/2024
2024.8.12.958 516 8/12/2024
2024.8.5.1010 421 8/5/2024
2024.7.26.543 609 7/26/2024
2024.7.11.1604 465 7/11/2024
2024.7.9.1509 480 7/9/2024
2024.7.4.1424 482 7/4/2024
2024.7.3.1001 480 7/3/2024
2024.6.26.1408 889 6/28/2024
2024.6.6.1320 316 6/8/2024
2024.5.19.712 107 6/8/2024
2024.5.15.1634 310 5/15/2024
2024.5.14.829 221 5/14/2024
2024.5.13.1637 114 5/13/2024
2024.5.8.1005 256 5/8/2024
2024.4.4.2102 315 4/4/2024
2024.3.26.1111 219 3/26/2024
2024.3.19.2310 201 3/19/2024
2024.3.12.1022 219 3/12/2024
2024.3.7.836 242 3/7/2024
2024.3.6.1645 123 3/6/2024
2024.3.3.842 161 3/3/2024
2024.3.3.750 122 3/3/2024
2024.3.1.1143 139 3/1/2024
2024.2.27.1029 117 2/27/2024
2024.2.6.1959 147 2/6/2024
2023.10.12.1926 4,075 10/12/2023
2023.9.14.812 1,706 9/14/2023
2023.8.29.1040 9,333 8/29/2023
2023.8.17.903 1,825 8/17/2023
2023.8.9.1314 1,903 8/9/2023
2023.8.2.750 2,002 8/2/2023
2023.7.12.830 1,972 7/12/2023
2023.7.5.1419 2,092 7/6/2023
2023.6.14.1628 3,793 6/14/2023
2023.5.30.1640 2,488 5/30/2023
2023.5.4.1552 2,534 5/4/2023
2023.4.12.1236 6,889 4/12/2023
2023.3.14.1356 5,475 3/14/2023
2023.3.1.810 3,212 3/1/2023
2023.2.25.1185 890 2/25/2023
2023.2.22.27 5,615 2/22/2023
2023.2.15.1413 3,384 2/15/2023
2023.2.11.1628 3,390 2/11/2023
2023.1.11.534 3,666 1/11/2023
2022.12.14.648 12,796 12/14/2022
2022.11.27.1059 4,013 11/27/2022
2022.11.21.338 4,131 11/21/2022
2022.11.14.1819 4,309 11/14/2022
2022.11.14.1533 592 11/14/2022
2022.11.13.917 4,979 11/13/2022
2022.10.31.740 8,029 11/1/2022
2022.10.15.652 8,300 10/15/2022
2022.10.1.810 10,274 10/1/2022
2022.9.26.1444 10,910 9/26/2022
2022.9.14.809 9,580 9/14/2022
2022.9.8.1009 18,276 9/8/2022
2022.8.20.1007 9,747 8/20/2022
2022.8.1.1 10,010 7/31/2022
2022.7.15.841 18,901 7/15/2022
2022.7.1.1300 10,191 7/1/2022
2022.6.21.647 10,035 6/21/2022
2022.5.4.1010 36,515 5/4/2022
2022.4.10.828 29,343 4/10/2022
2022.3.26.1117 29,137 3/26/2022
2022.2.11.931 50,726 2/17/2022
2022.1.15.1312 20,958 1/17/2022
2022.1.10.537 20,040 1/10/2022
2022.1.7.1357 9,566 1/8/2022
2021.12.28.1452 10,979 12/28/2021
2021.12.15.911 10,287 12/16/2021 2021.12.15.911 is deprecated because it has critical bugs.
2021.11.19.850 37,959 11/19/2021
2021.11.11.1334 30,530 11/16/2021
2021.11.8.2109 8,949 11/9/2021
2021.11.8.1612 9,483 11/8/2021
2021.10.23.1310 51,973 10/25/2021
2021.10.13.1459 9,990 10/18/2021
2021.10.9.1116 88 10/9/2024
2021.10.9.821 456 10/10/2021
2021.9.26.1913 65,919 9/26/2021
2021.9.17.1702 15,288 9/18/2021
2021.8.30.1319 96,541 8/30/2021
2021.8.14.1600 53,571 8/16/2021
2021.8.14.829 5,677 8/14/2021
2021.8.8.1612 18,619 8/8/2021
2021.8.8.1138 424 8/8/2021
2021.7.22.1044 63,725 7/23/2021
2021.7.15.1547 10,031 7/15/2021
2021.7.12.734 9,826 7/13/2021
2021.6.26.1753 37,317 6/27/2021
2021.6.23.734 19,431 6/24/2021
2021.6.19.803 10,469 6/20/2021
2021.6.11.1600 37,518 6/13/2021
2021.6.9.1120 10,211 6/9/2021
2021.6.7.1407 2,561 6/7/2021
2021.5.28.1533 18,971 5/31/2021
2021.5.28.1451 10,170 5/31/2021
2021.5.25.1732 9,001 5/25/2021
2021.5.12.929 32,415 5/12/2021
2021.5.12.914 407 5/12/2021
2021.5.12.637 5,584 5/12/2021
2021.5.5.1901 33,310 5/6/2021
2021.5.2.1617 9,772 5/4/2021
2021.5.1.1505 10,069 5/1/2021
2021.4.28.1505 9,862 4/28/2021
2021.4.5.1653 63,965 4/5/2021
2021.4.1.913 9,962 4/1/2021
2021.3.31.1630 9,851 4/1/2021
2021.3.18.1608 10,299 3/18/2021
2021.3.3.1295 485 3/3/2021
2021.3.3.835 503 3/3/2021
2021.3.1.1205 24,770 3/2/2021
2021.3.1.1 17,156 2/27/2021
2021.2.21.1 16,605 2/21/2021
2021.2.19.3 8,969 2/20/2021
2021.2.19.2 8,704 2/19/2021
2021.2.18.2 7,739 2/19/2021
2021.2.18.1 448 2/19/2021
2021.2.16.1 17,028 2/16/2021
2021.2.10.1 38,551 2/10/2021
2021.2.9.1 7,619 2/9/2021
2021.2.8.1 476 2/9/2021
2021.2.7.1 14,462 2/6/2021
2020.12.27.1 13,866 12/27/2020
2020.12.26.3 20,205 12/27/2020
2020.12.26.2 505 12/27/2020
2020.12.24.2 529 12/26/2020
2020.12.24.1 478 12/24/2020
2020.12.18.1 7,764 12/19/2020
2020.12.15.1 13,957 12/15/2020
2020.12.14.5 13,119 12/14/2020
2020.12.14.4 7,132 12/14/2020
2020.12.14.3 6,920 12/14/2020
2020.11.27.1 68,571 11/27/2020
2020.11.25.1 13,277 11/25/2020
2020.11.23.1 501 11/25/2020
2020.11.22.2 8,824 11/23/2020
2020.11.20.1 8,086 11/21/2020
2020.11.19.3 8,136 11/19/2020
2020.11.11.1 65,299 11/11/2020
2020.10.9.5 142,082 10/9/2020
2020.10.5.1 71,927 10/5/2020
2020.10.4.1 545 10/4/2020
2020.10.1.1 19,129 10/1/2020
2020.9.24.2 24,229 9/24/2020
2020.9.12.1 50,904 9/12/2020
2020.9.8 17,715 9/8/2020
2020.9.6.5 5,374 9/6/2020
2020.9.6.4 533 9/6/2020
2020.9.6.2 1,779 9/6/2020
2020.9.3.1 14,567 9/3/2020

11 October 2021
- CodeSign the binaries as well as the NuGet package for executing in a trust-platform


17 September 2021
- Update NuGet Packages to the new release

14 August 2021
- Update NuGet package dependencies

8 Aug 2021
- update to .NET 6.0 SDK (v6.0.100-preview.6)

22 June 2021
- Change cypher methods to use the core types and not the managed types to be compatible with .Net 6.0
- Include .Net 6.0 output

15 June 2021
- Update to .Net core 3.1.17 and :net 5.0.8
.
19 June 2021
- Update package reference external dependencies

25 May 2021
- Update package reference external dependencies

25 April 2021
- Update Package references

21 March 2021
- Update Package references

06 March 2021
- Update Package references
- Extend PGP allow export and import key
- Add static method for PGPManaged

01 February 2021
- Update Package references

18 February 2021
- Add session PGP keyring support in PGPKeyGenerator (less secure for memory based attacks when a malicious user has access to the device)

10 February 2021
- Update package references
- Add logging interface for extracting calling file name when faced with cypher errors

30 January 2021
- Update speed improvement
- Update package references

25 January 2021
- Update extension methods
- Update Package references

02 January 2021
- Updated license terms
- Update Package references

24 December 2020
- Update Package references
- Remove support for .net48

15 December 2020
- Update Package references

19 November 2020
1. Update package references

11 November 2020
1. Update package and add support for .net 5.0

09 October 2020
1. package update

24 September 2020
1. Update package references

06  September 2020
1. Set platform x64
2. Update NuGet Package References

26 August 2020
1. Update dependency on NuGet packages

12 August 2020 release
1. Update dependency on NuGet packages

13 June 2020 release
1. Update exception reporting
2. Update obfuscation settings to include file and line numbers

11 June 2020 release
1. Add Ticket service for incident reporting when the TicketService.ExceptionReporting is set to true (default false)

2020.6.10.
1. Update NuGet package License Manager

2020.06.01. version contains
1. Password based encryption
2. Secured compressed data
3. Asymmetric public, private data protection using key-rings with public and private key

Probing cipher keys using exceptions are disabled by re-throwing exceptions removing the details that are used by attack vectors.

Bugs fixed:
1. Saving >4gb data is now supported