Version History for Docotic.Pdf

Version 9.3

Mar 11th, 2024

Added the ability to sign PDF documents using external signatures. The feature allows you to use smart keys, USB tokens, and HSM devices for signing. Look at the new Sign PDF document using AWS KMS, Sign PDF document using Azure Key Vault, Sign PDF document using PKCS#11 driver code samples.
The library no longer automatically detects and attaches to a configured logger. Instead, use the free Docotic.Logging add-on to enable logging. Look at the updated Logging with log4net and Logging with NLog code samples.
Improved processing of PDF pages with invalid media boxes.
Improved support for transparent (RGBA) TIFF images.
Improved verification of RSASSA-PSS and ECDSA digital signatures.
Fixed AOT compatibility issues when the PublishAot property is true in dependent projects.
Fixed trim warnings when the PublishTrimmed property is true in dependent projects.
Fixed bugs related to copying of PDF pages.
Fixed bugs related to creating of XObjects from PDF pages.
Fixed bugs related to image extraction.
Fixed bugs related to linearization.
Fixed bugs related to parsing of EXIF data in JPEG images.
Fixed bugs related to processing of documents with broken or incorrect structures.
Fixed bugs related to processing of inline images.
Fixed bugs related to saving of files that use PDF objects with non-zero generation numbers.

Updated to work with the current core library version.
Updated to use Chromium 121.0.6167.85.
The add-on now explicitly depends on the Newtonsoft.Json library. Previously, this dependency were merged into the add-on DLL.
The add-on no longer depends on the Microsoft.Extensions.Logging library. Previously, this dependency were merged into the add-on DLL.
Fixed bugs related to handling of disposable objects.