Home : File Types : RSA File (2 File Associations)

.RSA File Extension

File Type 1RSA Certificate File

DeveloperN/A
Popularity
3.7 (20 Votes)
CategoryMisc Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

What is an RSA file?

File that contains an RSA digital certificate; used in public-key cryptography and enables a remote entity to be authenticated; may be used by a software program for secure communication with a remote server.

More Information

Examples of software programs that use RSA files include Mozilla Firefox and Adobe Photoshop Elements. Firefox uses them so that developers can digitally sign browser extensions (.XPI files).

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Programs that open RSA files
Windows
OpenSSL
Mozilla Firefox
Adobe Photoshop Elements 15
Mac
OpenSSL
Mozilla Firefox
Linux
OpenSSL
Mozilla Firefox
Updated 9/15/2011

File Type 2Minecraft JAR Codesign File

DeveloperMojang
Popularity
2.5 (10 Votes)
CategoryMisc Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

.RSA File Association 2

File used by Minecraft, an open ended 3D world construction game written in the Java programming language; stored within the /META-INF/ directory of the Minecraft.jar game file and uses the filename CODESIGN.RSA; contains information that verifies the files within the .JAR file.

More Information

The CODESIGN.RSA file is also saved with CODESIGN.SF file. Neither file should be tampered with or the game may not run properly. CODESIGN.RSA was previously named MOJANG_C.DSA.

NOTE: The META-INF directory is a standard convention used by JAR files to store metadata for the archive.

Programs that open RSA files
Windows
Mojang Minecraft
Mac
Mojang Minecraft
Linux
Mojang Minecraft
Updated 7/10/2012

About the file extension rsa

Our goal is to help you understand what a file with a *.rsa suffix is and how to open it.

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