Identiv, Inc. announced its first open source software release. The company is releasing the code used to program and personalize its uTrust TS Card line and is publishing the Open Access Card Format (OACF) that describes the data written to the cards.   Identiv’s uTrust TS Cards are secure credentials for physical access control, based on NXP’s MIFARE DESFire EV1/EV2 high frequency (HF) 13.56 MHz technology, and are compatible with 125 kHz low frequency (LF) proximity card systems.   The us...