Cryptographic-Signing

Resources

Building Tamper-Resistant NuGet Supply Chains with Package SigningAug 17, 2026. Build a tamper-resistant NuGet supply chain using package signing to verify package authenticity, protect build integrity, and reduce software supply chain risks.
Signed .NET Container Images: Building a Verifiable Supply ChainAug 10, 2026. Secure your .NET container supply chain with signed images. Learn how to build trust, verify authenticity, and enforce deployment policies.
Building Tamper-Evident Audit Logs for AI Agent ActionsAug 10, 2026. Secure AI agent actions with tamper-evident audit logs. Learn to build cryptographic hash chains for trusted, auditable AI operations.
Building Secure Software Supply Chains with Sigstore and CosignJul 15, 2026. Learn how Sigstore and Cosign secure software supply chains through artifact signing, verification, transparency logs, and secure CI/CD pipeline integration.
Sigstore Explained: Modern Software Artifact Signing for DevelopersJul 09, 2026. Sigstore simplifies software signing & verification with identity-based certs, transparency logs, and automated workflows for secure supply chains.
How to Customize the Default Sign-In Page in Power Pages using Content SnippetsJul 07, 2026. Customize your Power Pages sign-in page with Content Snippets for branding, welcome messages, and instructions. Easy, supported, and update-proof.
Secure Software Supply Chains with SLSA FrameworkJul 03, 2026. Secure your software supply chain with SLSA. Learn how this framework enhances integrity, reduces risk, and builds trust in your development process.
Implementing OAuth 2.0 and OpenID Connect in ASP.NET CoreJun 05, 2026. Learn how to implement OAuth 2.0 and OpenID Connect in ASP.NET Core. Secure applications with authentication, authorization, tokens, and Single Sign-On.
Opposite Sign Pair ReductionApr 27, 2026. Master the 'Opposite Sign Pair Reduction' problem! Learn how to efficiently reduce an array using a stack-based approach, simulating collisions. Includes Java code & complexity analysis.
Using Keycloak as a Unified IAM Broker to Solve SAML and Federation Challenges in Duende IdentityServerMar 29, 2026. Learn how we solved identity federation challenges in Duende IdentityServer by introducing Keycloak as a unified IAM broker. This article covers SAML to OIDC transformation, architecture design, and scalable SSO integration patterns.
Implementing SAML SSO in .NET 10 MVC Using Microsoft Entra IDFeb 19, 2026. Implement SAML SSO in .NET 10 MVC using Microsoft Entra ID. This tutorial provides a step-by-step guide, covering application setup, Entra configuration, and SAML integration for secure authentication.
How to Implement Single Sign-On (SSO) Across Multiple Applications?Feb 12, 2026. Streamline access & boost security! Learn how to implement Single Sign-On (SSO) across multiple apps. Simplify logins, reduce password fatigue, and enhance control.
How to Send and Receive Messages from Azure Queue Storage using .NET Client Library?Jan 29, 2026. Learn how to send and receive messages from Azure Queue Storage using the .NET client library. This tutorial covers resource creation, role assignment, and .NET code.
How to Send and Receive Messages from Azure Service Bus using .NET Client Library?Jan 22, 2026. Learn how to send and receive messages from Azure Service Bus using the .NET client library. Create resources, assign roles, and build a .NET console application.
How to Send and Retrieve Events from Azure Event Hubs using .NET Client Library?Jan 20, 2026. Learn how to send and retrieve events from Azure Event Hubs using the .NET client library. Create resources, assign roles, and build a .NET console app.
SSO with OIDCJan 16, 2026. Implement Single Sign-On (SSO) with OpenID Connect (OIDC) for seamless user access across multiple applications. Centralize authentication and enhance security!
How to route events to custom endpoint with Azure Event Grid using .NET Client Library?Jan 15, 2026. Learn how to route events to custom endpoints with Azure Event Grid using the .NET client library. Create resources, configure topics, and send events!
Can Two Different Wallets Have the Same Recovery Phrase?Dec 30, 2025. Explore the incredibly slim chance of two crypto wallets sharing the same recovery phrase. Learn why it's practically impossible and what it means for wallet security. Understand the role of randomness and entropy in phrase generation and the implications of shared phrases.
Can One Hardware Wallet Sign Multiple Multisig Wallets?Dec 25, 2025. Unlock the power of hardware wallets! Learn how one device can securely sign for multiple multisig wallets without compromising security. Streamline treasury management!
Can a Multisig Work If One Signer Refuses to Sign?Dec 25, 2025. Learn how a multisig wallet functions when a signer refuses to sign. Understand approval thresholds, signer removal, and avoiding common pitfalls for secure treasury management.
Can a Multisig Work If One Signer Refuses to Sign?Dec 25, 2025. Learn how a multisig wallet functions when a signer refuses to sign. Understand quorum, thresholds, and how to design for resilience against disagreements.
Why you should Stop using TripleDESCryptoServiceProviderNov 28, 2025. A simple and clear explanation of why the .NET TripleDESCryptoServiceProvider class is deprecated, what risks it carries, and what developers should use instead—based on a real code review while working with JWT implementations.
Implementing a Custom License Key Generator in ASP.NET CoreNov 17, 2025. Build a robust license key generator in ASP.NET Core 8! Secure your SaaS with RSA signing, activation limits, offline validation, and multi-environment support.
Upload, Compress, and Delete Images in AWS S3 Bucket with Node.js + ExpressOct 17, 2025. Master image management in your Node.js and Express applications! This guide provides a step-by-step walkthrough of uploading, compressing, and deleting images in AWS S3. Learn to optimize storage, enhance performance, and secure your uploads with pre-signed URLs for direct client-side transfers. Build a scalable and efficient image handling backend today!
Upload Image to AWS S3 Using JavaScript and Pre-Signed URL (with .NET Core API)Oct 14, 2025. Learn how to securely upload images directly to AWS S3 from your browser using JavaScript and a .NET Core API. This tutorial guides you through generating pre-signed URLs, granting temporary upload permissions without exposing your AWS credentials. Improve performance and security by offloading uploads to the client-side.
Fix AWS S3 Upload CORS Error (Frontend + .NET Core Example)Oct 14, 2025. Struggling with AWS S3 CORS errors when uploading files directly from your frontend? This guide provides a step-by-step solution using a .NET Core API and JavaScript. Learn how to configure your S3 bucket's CORS settings, generate pre-signed URLs, and handle file uploads seamlessly. Includes code examples, troubleshooting tips, and links to official AWS documentation to ensure secure and error-free uploads from any frontend framework.
A Well-Known Cryptographic Technique: Cipher Text Using PythonOct 08, 2025. Explore cipher text, the cornerstone of digital security, with a real-world example of securing drone medical deliveries in Rwanda. This article demystifies encryption using AES-GCM in Python, providing error-free code and best practices for safeguarding sensitive data. Learn how to protect against data breaches and ensure data integrity in today's connected world.
⛓️ Why Cryptographic Agility is Critical for Blockchains?Aug 28, 2025. Cryptographic agility is vital for blockchain longevity. Adaptable cryptography ensures security against evolving threats like quantum computing and algorithm obsolescence.
🔐 What is Cryptographic Agility?Aug 28, 2025. Cryptographic agility is crucial for modern security. Learn how to adapt to evolving threats, broken algorithms, and quantum computing by design. Stay secure!
🔐 How Does Cryptographic Hashing Ensure Blockchain Security?Aug 21, 2025. This article explains how cryptographic hashing plays a vital role in securing blockchain technology. It covers what hashing is, how it works, and why it guarantees integrity, immutability, and trust in decentralized systems.
🔗 How is a Block’s Hash Generated, and What Does It Represent?Aug 21, 2025. In blockchain technology, every block is uniquely identified by its hash. This article explains how a block’s hash is generated, what it represents, and why it is critical for maintaining the integrity and security of blockchain systems.
What are Merkle Trees and How Do They Reinforce Integrity?Aug 21, 2025. Learn what Merkle trees are and how they reinforce data integrity using cryptographic hashing. Explore their role in blockchain, distributed systems, and secure data verification.
🔐 Cryptography in BlockchainAug 19, 2025. This article explores the role of cryptography in blockchain technology, explaining how hashing, digital signatures, and elliptic curve cryptography (ECC) ensure security, trust, and decentralization. Developers, engineers, and blockchain enthusiasts will learn why cryptography is essential for protecting data integrity and enabling trustless systems.
What is Lattice-Based Cryptography?Aug 19, 2025. Lattice-based cryptography is one of the most promising areas of post-quantum cryptography. This article explains what it is, how it works, why it’s important for blockchain and modern encryption, and its future in a quantum-driven world.
Creating Self-Signed Certificates with Azure Functions and App Registration in Azure ADAug 16, 2025. Step-by-step guide on creating self-signed certificates with Azure Functions and Azure AD App Registration. Learn how to securely generate, manage, and use certificates for authentication and app integration in Microsoft Azure.
Difference Between Self-Signed and CA-Signed CertificatesAug 13, 2025. In the world of digital security, SSL/TLS certificates play a crucial role in ensuring encrypted communication and verifying identity over networks, especially the internet. When it comes to obtaining a certificate, two primary options: self-signed certificates and Certificate Authority (CA)-signed certificates.
Why SMB Signing Matters and How to Secure Your EnvironmentMay 08, 2025. Learn why enabling SMB signing is critical for security and how to implement it to safeguard your environment.
Understanding the Purpose of Enforcing LDAP Channel BindingApr 28, 2025. Understand the gaps in LDAP signing, the role of Channel Binding Tokens (CBTs), enforcement options, auditing, and best practices to secure your LDAP connections.
Enabling Secure LDAP Sign-InApr 23, 2025. Ensuring LDAP communication is secure has become a key concern in cybersecurity, particularly in light of how easily unprotected LDAP sessions can be intercepted and manipulated. There’s been plenty of discussion around LDAP signing, but also a fair amount of confusion.
Integrating Microsoft Entra ID SSO with a .NET Application Using OWIN Feb 20, 2025. This article covers OAuth 2.0, OpenID Connect, and step-by-step implementation to enable seamless Single Sign-On (SSO), enhancing security and user experience.
Mitigate OWASP A02 2021-Cryptographic Failures Web Security TipsFeb 04, 2025. ADO.NET offers low-level access to databases using SQL commands, while EF is an Object-Relational Mapping (ORM) tool that simplifies database operations by mapping objects to database tables, offering higher-level abstractions.
SharePoint Data from Azure Function using Self Signed CertificateJan 04, 2025. This article covers configuring Azure Functions, setting up certificate-based authentication, and connecting to SharePoint Online, enabling secure integration for seamless data access.
Single Sign-out in Azure AD B2C for the Registered Applications Dec 25, 2024. In this article, you will learn how to configure Single Sign-out in Azure AD B2C for the registered Applications. Learn to configure Single Sign-Out in Azure AD B2C for seamless session termination across applications, ensuring enhanced security and a consistent user experience with step-by-step implementation guidance.
How to Use Self-Signed Certificates for Azure VPNNov 30, 2024. Learn how to set up an Azure Point-to-Site (P2S) VPN with certificate-based authentication. Follow the steps to create, export, and upload certificates, configure the VPN gateway, and establish a secure connection to Azure Virtual Network.
Integrate Azure AD OAuth2 SSO Authentication and RBAC for Kafka-UISep 23, 2024. This article explores the integration of Azure Active Directory (AD), OAuth2, and Single Sign-On (SSO) for secure authentication and Role-Based Access Control (RBAC) for authorization within the Provectus Kafka-UI tool.
What is JWS HMAC?Jul 29, 2024. Using JWS HMAC in ASP.NET is an effective way to securely handle tokens for authentication and information exchange. It ensures that the tokens are not tampered with and are from a trusted sender, providing both security and peace of mind in your web applications.
Single Sign-On (SSO) in ASP.NET Core ApplicationsJul 15, 2024. Implementing Single Sign-On (SSO) with IdentityServer4 in ASP.NET Core simplifies user authentication across applications, enhancing security and user experience. Centralized authentication and token-based authorization streamline management and improve overall system security, making it ideal for modern web applications.
What is Single Sign-On (SSO) in VMware and How Does It Work?Jun 04, 2024. Discover the importance of Single Sign-On (SSO) in VMware, how it simplifies user authentication, enhances security, and streamlines management.
Understanding Single Sign-On with Gmail for Third-Party SitesMay 31, 2024. Single Sign-On (SSO) with Gmail allows users to access third-party sites using their Google credentials. Implemented via OAuth 2.0 and OpenID Connect, it simplifies the login process, enhances security, and improves user experience.
Explain SQL Wildcard Characters May 22, 2024. In this article we will learn what is SQL Wildcard Characters. Mastering SQL wildcard characters enhances data retrieval by enabling versatile pattern matching. Learn to use `%`, `_`, `[]`, `^`, and `-` for precise queries, improving efficiency and data analysis.
Blazor Signature to Sing a PDF DocumentMar 21, 2024. Discover how to implement digital signature functionality in Blazor applications for PDF document signing. Utilize C# capabilities to integrate e-signature features seamlessly, enhancing document management within your web-based projects.
TINYINT Data Type in SQL and Its C# EquivalentMar 16, 2024. Understanding data types is crucial for effective data manipulation and storage. In this article, we will learn about TINYINT in SQL efficient storage for small integers. In C#, use byte or sbyte for representation. Optimization is crucial.
Dynamic Redirect URL/ Wildcard URL in Azure App RegistrationMar 15, 2024. Learn how to configure dynamic redirect URLs or wildcard URLs in Azure App Registration for enhanced flexibility and scalability. By leveraging this feature, you can dynamically handle various callback URLs, accommodating different environments or scenarios without manual intervention.
Integrating Google Single Sign-On with AngularJan 17, 2024. Angular with Google SSO refers to the integration of Google Single Sign-On (SSO) authentication within an Angular web application. Single Sign-On is a method that allows users to log in to multiple applications or services with a single set of credentials, eliminating the need to remember separate usernames and passwords for each application.
Understanding the One-Way Nature of HASHBYTES in SQLJan 05, 2024. This article delves into the cryptographic world of hashing algorithms, emphasizing the irreversible nature of these functions. Learn why HASHBYTES, a widely-used function for creating hash values in SQL Server, isn't designed for decryption but serves as a vital tool for data integrity, password security, and more.
Git Clone: Self Signed Certificate in Certificate ChainJan 04, 2024. When cloning a Git repository over HTTPS, you may encounter the error "self-signed certificate in a certificate chain." This occurs due to an untrusted SSL certificate.
IIS 10 - Step By Step Guide to create a Self-Signed CertificateDec 07, 2023. IIS 10 - Step By Step Guide to create a Self-Signed Certificate. This article is your comprehensive guide on creating a self-signed certificate using IIS version 10. Learn about SSL, its significance, and follow a step-by-step tutorial for certificate creation.
OpenID Connect and OAuth 2.0 CognizanceNov 01, 2023. An overview of OpenConnect and OAuth and its usage in the digital world. It introduces a standardized method for verifying user identities, allowing users to authenticate across different sites or applications without the need to create new credentials for each portal.
Configure HTTPS for AWS Elastic Beanstalk EnvironmentAug 22, 2023. Learn how to configure HTTPS for Elastic Beanstalk application using a self-signed SSL certificate.
Adding a Digital Signature to a PDF Using a PFX File And iTextSharp in C#Aug 08, 2023. In this article we learn how to add a digital signature to a PDF Using a PFX file and iTextSharp In C#
Import SSL Certificate to AWS Certificate Manager (ACM)Aug 02, 2023. Learn how to import an SSL Certificate into ACM (AWS Certificate Manager)
Generate Self-Signed SSL Certificate Using OpenSSLAug 01, 2023. Learn about SSL, SSL certificates, and self-signed certificates in this informative article. Discover the advantages and disadvantages of self-signed SSL certificates and follow steps to generate one.
Generating Cryptographic Hashes with SHA-256 in JavaScriptJun 12, 2023.
Implement the Risk Policy in Azure ADMay 16, 2023. Implement the risk policy in Azure AD
iOS App Security: Best Practices for Protecting User DataMay 12, 2023. This article discusses best practices for iOS app security, including encryption, user authentication, secure network communications, code signing, app sandboxing, two-factor authentication, anti-jailbreaking and anti-rooting measures, following Apple's App Store Guidelines, and educating users about security risks. By following these best practices, iOS developers can build secure and trustworthy apps that protect user data from malicious attacks.
Password Less Sign-In With The Microsoft Authenticator AppApr 12, 2023. In this article, you will learn about Password Less Sign-In With The Microsoft Authenticator App.
Azure AD Connect Single Sign OnApr 06, 2023. In this article, you will learn about Azure AD Connect Single Sign On.
How To Generate A Self-Signed Code Signing CertificateFeb 14, 2023. In this article, you will learn how to generate a self-signed code signing certificate.
Single Sign-On Using ASP.NET MVC And ASP.NET CoreNov 17, 2022. What is single sign-on (SSO)? Users must authenticate themselves to access pages protected by a web application, and if a user accesses multiple web applications, they must be authenticated. You must log in to each application separately.
How To Integrate React Google Sign In To Your ApplicationsNov 09, 2022. In this article, I will explain how we can add Google sign-in authentication to your react applications.
PowerShell - Script Is Not Digitally Signed Or Running Not EnabledAug 22, 2022. This article will discuss the PowerShell issue: Script is not digitally signed or Running not Enabled
How To Setup Pass-Through Authentication PTA With SSO Jul 19, 2022. In this article, you will learn how to set up pass-through authentication (PTA) with SSO.
How to Digitally Sign Word, Excel, PowerPoint and PDF Documents in JavaJul 13, 2022. How to Digitally Sign Word, Excel, PowerPoint and PDF Documents in Java.
Block Sign-In User In M365 Using Viva DashboardSep 20, 2021. This article includes steps to create Adaptive card extension and enable manager of the organization to do block users by signing using Viva dashboard
Connecting To SharePoint Online Using Certificate Based Authentication In Azure FunctionAug 08, 2021. This article contains step by step guide of connecting to SharePoint online using Certificate-based authentication.
Convert HTML, Merge PDFs And Adobe Sign Approval Using Power AutomateMay 07, 2021. In this article you will learn how we can implement functionalities like Converting Html, Merge Pdfs and Adobe Sign Approval using the Inventory Approval Scenario
Using Azure Active Directory Authentication To Sign Into Windows Virtual MachineApr 14, 2021. In this article, you will learn how to use azure active directory authentication in sign into windows virtual machine.
Fix Popup - OneDrive Isn’t Signed InSep 29, 2020. Learn how Encountering a 'OneDrive Isn’t Signed In' popup can disrupt workflow. Troubleshoot by ensuring proper sign-in to your Microsoft account, verifying internet connectivity, checking account settings, and updating OneDrive.
Create Login (Sign In) And Registration (Sign Up) Form In C# Windows Form With DatabaseSep 13, 2020. Here, we will create a login and sign up form in a C# Windows Form application with database connectivity.
Advanced Customization of AD FS Sign-in and Update Password PagesApr 22, 2020. The article is a detailed walkthrough for customizing the ADFS login and update password page with custom company branding and custom functionalities. There is a sample code attached within which can be used to handle Sam account-based authentication for ADFS
Setup a Single Sign-On Feature for Salesforce Users📱Mar 22, 2020. By reading this article, you will learn how to setup a single sign-on feature for Salesforce internal users.
Sign-In Process Of Microsoft Power BIDec 27, 2019. The sign-in process of Microsoft Power BI involves authentication via Microsoft Account or Azure Active Directory, granting access to Power BI Service. Users provide credentials, potentially undergo multi-factor authentication, and receive access tokens for authorization.
Sign-In Page Customization for Specific Branding in AzureDec 10, 2019. Customize sign-in pages in Azure to reflect your brand identity. Tailor visual elements, like logos and colors, for a seamless user experience. Enhance security and brand consistency while ensuring a smooth authentication process with Azure Active Directory.
Consume HTTPS Service With Self-Signed Certificate In Xamarin.FormsJun 11, 2019. In this article, you will learn how to consume HTTPS Service with a self-signed certificate in Xamarin.Forms.
How To Enable Digital Signature In Digital Signed PDF Using Column FormattingMar 14, 2019. Enable or show the digital signature from a digital signed PDF with the power of column formatting.
ASP.NET MVC 5 - DocuSign - Sign On A Document And Track EnvelopesDec 07, 2018. In this article, we will track the Envelope status to find out whether the Recipient(s) signed or not on the particular document using envelope id.
Creating A Sign-In/Sign-Up Page With Animation In XamarinFormsSep 04, 2018. Last month, I saw an animation and I was thinking how can we do this kind of design in Xamarin.Forms. Here, in this article, I have explained the process.
Integrating "Sign In With Google" Functionality To An ApplicationApr 09, 2018. This article demonstrates how to integrate "Log in using Google account" functionality to your web application. There are many ways to integrate it. Here, I will explain how to integrate using REST API. Before you can integrate Google Sign-In into your website, you must create a Google API Console project and client ID, which you need to call the sign-in API.
Integrating "Sign In With LinkedIn" Functionality To An ApplicationApr 07, 2018. This article demonstrates how to integrate "login using the LinkedIn credential" in your web application.
Create A Simple Sign Up Page In Xamarin.FormsMay 30, 2017. Create a simple Sign Up page in Xamarin.Forms. Xamarin.forms are used to make cross platform mobile Applications. A Xamrin.Forms mobile application runs on mobile operating systems which consist of Windows, Android and iOS
How To Brand Your Office 365 Sign In PageSep 24, 2016. In this article, you will learn how to brand your Office 365 Sign in Page.
Key Based Cryptographic AlgorithmsSep 23, 2016. In this article, you will learn about Key based cryptographic algorithms.
Azure Cloud Service - Create Self Signed Certificate Using Visual StudioSep 16, 2016. In this article, we will learn how to create Self Signed Certificate, using PowerShell.
How To Sign Out Of Microsoft User Account In Windows 10Sep 08, 2016. In this article, you will learn how to sign out of Microsoft user account in Windows 10.
Create SSL Website With Self-Signed CertificateJul 18, 2016. In this article, you will learn how to create SSL website with self-signed certificate.
Manage Sign-In Status For Users In Office 365Jul 13, 2016. In this article, you will learn how to manage sign-in status for users in Office 365.
How To Configure Google Sign-In For ASP.NET MVC 5: Part SixteenApr 30, 2016. In this article you will learn about how to configure Google Sign-In for ASP.NET MVC 5.
Enable 'Sign in as Different User' in SharePoint 2013Mar 10, 2016. In this article you will learn how to enable 'Sign in as Different User' in SharePoint 2013.
How To Sign up For A Free Office 365 Trial Plan Feb 19, 2016. This is going to be a simple article where I’ll be explaining how to sign up for a free Office 365 trial plan and make use of its services.
Guide For Building C# Apps On Ubuntu: Cryptographic HelpersJan 21, 2016. In this article you will learn to build C# apps on Ubuntu.

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