Previous Version: Chilkat v11.1.0 Release Notes The main addition in v11.2.0 is the Chilkat.Ai class, and the Chilkat.StringBuilder.MarkdownToHtml method. Ai: The Chilkat AI class provides a unified API for interacting with different AI providers: OpenAI, Google, Claude, xAI, Perplexity, and DeepSeek. It provides functionality for conversation management, multimodal inputs, and streaming mode. Markdown to HTML […]
Starting with the v10.0.0 release (end of September 2024), Chilkat moves to standard semantic versioning. Prior to this release, for various technical reasons, Chilkat was stuck with versions 9.5.0.xx, where only xx changed. For this first leap to semantic versioning, where the major version changes to 10 (from 9), there are no backward incompatible changes. […]
Google Service Accounts are special types of Google accounts that are used by applications or virtual machines to authenticate and interact with Google services without the need for a user to be present. Service accounts are commonly used for server-to-server interactions and allow applications to access Google APIs and resources on behalf of users or […]
The error -2147211494 (hex 0x80040202) in SQL Server when using “sp_OAMethod” typically indicates a type mismatch or invalid data type issue, particularly when interacting with COM objects that return binary data. The Chilkat ActiveX returns a SAFEARRAY of VT_UI1, which causes the problem explained below. The solution is to instead look for the Chilkat method that […]
Question: We are trying to interface with RingCentral to send faxes and they require us to upload the file and also send a JSON message at the same time – is there a function that can do this? Answer: The best way to solve such a problem is as follows: 1. Find the Developer Documentation […]
Unsigned signature fields in a PDF are placeholders for digital signatures that can be added to a PDF document at a later time. These fields are often created by the author or originator of the document, and they indicate where and how a digital signature should be placed. When the document is distributed, recipients can […]
The “signingTime” authenticated attribute in PKCS #7 (now part of Cryptographic Message Syntax or CMS) signatures is an optional attribute that indicates the date and time when the digital signature was created. It is commonly included in signed-data objects to provide a timestamp that can help verify when a signature was applied. Detailed Explanation: Attribute […]
Question: I got the following error when trying to instantiate an ActiveX object in my VBScript (.vbs) Code “800A01AD”Message “ActiveX component can’t create object: ‘Chilkat.Cert’” Answer: It means the ActiveX is not registered. Yes, you probably registered the ActiveX, but you need to understand if your VBScript is running as a 32-bit process, or a […]
To run a .vbs VBScript explicitly as either a 32-bit or 64-bit process on a 64-bit Windows system, you need to specify which version of the Windows Script Host (wscript or cscript) to use. By default, the script runs using the version of the Windows Script Host that matches the bitness of the environment in […]
.p7m and .p7s files are types of files associated with cryptographic signatures and encryption, specifically those based on the PKCS #7 standard. These files are commonly encountered in contexts like secure email and digitally signed documents. 1. What is a .p7m File? A .p7m file is a digitally signed or encrypted file that uses the […]
Chilkat v10.0.1 is a patch for certain builds of Chilkat. Previous Version: Chilkat v10.0.0 Release Notes/ .NET Core Packages on NuGet: When v10.0.0 was released, Chilkat removed the substring “-9.5.0” from the DLLs/shared libs in the ChilkatNativeLib NuGet package. This caused the following error because now both native and managed DLLs were named the same […]
This post explains how to create an Azure App Registration that will be used by applications that will authenticate using a digital certificate. To use a certificate for authentication with Microsoft Graph (or any other service that supports OAuth2 client credentials flow with certificates), you typically follow the App-Only Authentication method. This method is used […]
