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PC Card is a parallel peripheral ... The original standard was defined for both 5 V and 3.3 volt cards, with 3.3 V cards having a key on the side to prevent them from ...
There were 32 positions for possible hole locations, giving approximately 4.3 billion different keys. The key could easily be changed for each new guest by inserting a new key template in the lock that matched the new key. [2] In the early 1980s, the key card lock was electrified with LEDs that detected the holes. A keycard with a magnetic stripe
Older PC card tokens are made to work primarily with laptops. Type II PC Cards are preferred as a token as they are half as thick as Type III. The audio jack port is a relatively practical method to establish connection between mobile devices, such as iPhone, iPad and Android, and other accessories.
The hardware key is programmed with a product key or other cryptographic protection mechanism and functions via an electrical connector to an external bus of the computer or appliance. [ 2 ] In software protection, dongles are two-interface security tokens with transient data flow with a pull [ clarification needed ] communication that reads ...
The KSV-21 Enhanced Crypto Card is a US National Security Agency-approved PC card that provides Type 1 encryption functions and key storage to the STE secure telephones and other devices. The KSV-21 was originally built by SafeNet but has since been purchased by Raytheon [ 1 ] as a tamper-resistant reprogrammable module and is backwards ...
This credit card-sized piece of plastic adds an extra layer of security by generating a unique, six-digit number to use when you're conducting a PayPal transaction.
A proximity card or prox card [1] also known as a key card or keycard is a contactless smart card which can be read without inserting it into a reader device, as required by earlier magnetic stripe cards such as credit cards and contact type smart cards. [2] The proximity cards are part of the contactless card technologies.
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