cryptographic

About this tag
The cryptographic tag on WindowsForum.com covers discussions about cryptographic protocols, services, and certificate validation in Windows environments. Topics include using TLS for secure communication in Windows IoT Core apps, troubleshooting Cryptographic Services errors that prevent software installation due to untrusted cabinet files, and resolving Windows Update errors linked to cryptographic failures. Recurring themes involve enabling and verifying cryptographic services, validating digital certificates, and ensuring data encryption and integrity. These threads provide practical guidance for developers and IT professionals dealing with cryptographic issues on Windows systems.
  1. News

    Building Secure Apps for Windows IoT Core

    Secure communication in the cloud normally involves the following: Data encryption: hiding what is sent Data integrity: protecting data from being tampered with Authentication: validating the identity of the parties in the communication Using a cryptographic protocol such as the TLS takes...
  2. mrobaer

    Windows 7 Most applications do not run

    I noticed something off when in my system tray, hardly anything that should have been running on startup was not there. I tried to run some programs and received a bad parameter error of some sorts. However, when I select the option to "run as administrator" some programs will work. When I...
  3. R

    Windows 7 Windows 7 - error 80072EFE - FINALLY FIXED !!

    Acer Aspire 4253 Windows 7 Home Premium Online Armor Free Avira Antivirus Free D-Link DSL-2640T Installed a brand new Windows 7 Home Premium on a brand new laptop. "Windows can't perform the update : error 87002EFE" Just thought I'd post this for anyone else having problems with error...
  4. W

    Windows 7 Cabinet File Detection

    I need to install Direct9c for this game that i am playing. However i am unable to complete the installation as the installer says the cabinet file required for installation is not to be trusted. And that i am to verify that the Cryptographic Services are enabled and that the cabinet file...
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