![]() ![]() ![]() Due to their reliability and low cost, those cards are widely used for electronic wallet, access control, corporate ID cards, transportation or stadium ticketing.The MIFARE Classic with 1K memory offers 1,024 bytes of data storage, split into 16 sectors each sector is protected by two different keys, called A and B. They are -based and have limited computational power. The SAM (Secure Access Module) provides the secure storage of keys and cryptographic functions.MIFARE Classic family The MIFARE Classic IC is just a memory storage device, where the memory is divided into segments and blocks with simple security mechanisms for. ![]() This can be used to handle the encryption in communicating with the contactless cards. Subtypes: MIFARE DESFire EV1, MIFARE DESFire EV2.There is also the MIFARE SAM AV2 contact smart card. The DES in the name refers to the use of a DES, two-key 3DES, three-key 3DES and AES encryption while Fire is an acronym for Fast, innovative, reliable, and enhanced. MIFARE DESFire Contactless ICs that comply to parts 3 and 4 of ISO/IEC 14443-4 Type A with a mask-ROM operating system from NXP. Subtypes: MIFARE Ultralight C, MIFARE Ultralight EV1 and MIFARE Ultralight Nano. MIFARE Ultralight Low-cost ICs that are useful for high volume applications such as public transport, loyalty cards and event ticketing. Subtypes MIFARE Plus S, MIFARE Plus X and MIFARE Plus SE. MIFARE Plus Drop-in replacement for MIFARE Classic with certified (AES-128 based) and is fully backwards compatible with MIFARE Classic. Subtype: MIFARE Classic EV1 (other subtypes are no longer in use). Contents.Variants MIFARE products are embedded in contactless and contact smart cards, smart paper tickets, wearables and phones.The MIFARE brand name (derived from the term MIKRON FARE Collection and created by the company MIKRON) covers four families of contactless cards:MIFARE Classic Employs a proprietary protocol compliant to parts 1–3 of ISO/IEC 14443 Type A, with an NXP proprietary security protocol for authentication and ciphering. ![]()
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