Files with sdtid file extension can be mostly found as some sort of tokens used by RSA SecurID. It is some sort of encrypted certificate.

Detailed description

Software that open sdtid file

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SDTID file extension - RSA soft-token

What is sdtid file? How to open sdtid files?

File type specification:

Encoded and encrypted file type icon Encoded and encrypted file type

File extension sdtid seems to be primarily used for so called tokens in RSA SecurID program. These are used much like encrypted certificates (using ZIP compression and AES-128 encryption).

SecurID, now known as RSA SecurID, is a mechanism developed by Security Dynamics (later RSA Security and now RSA, The Security Division of EMC) for performing two-factor authentication for a user to a network resource.

The authentication mechanism consists of a "token" — either hardware (USB dongle) or software (a soft token) — which is assigned to a computer user and which generates an authentication code at fixed intervals (usually 60 seconds) using a built-in clock and the card's factory-encoded random key (known as the "seed").

The seed is different for each token, and is loaded into the corresponding RSA SecurID server (RSA Authentication Manager, formerly ACE/Server) as the tokens are purchased.

The default software associated to open sdtid file:

RSA SecurID Software Token  Multiplatform software

Software for distribute token records. It is able to deploy RSA SecurID software tokens across devices, and make two-factor authentication a convenient part of doing business.

Help how to open:

You should be able to import certificates to programs that support them.

How to convert:

Security certificates cannot be typically converted to anything else. They are usually generated for single purpose.

Related links:

RSA client download

List of software applications associated to the .sdtid file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sdtid file, edit sdtid file, convert sdtid file, view sdtid file, play sdtid file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sdtid files.

Software that open sdtid file - RSA soft-token

Programs supporting the exension sdtid on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about RSA SecurID Software Token for open sdtid file action.

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