LTESniffer

LTESniffer is an open-source tool designed for eavesdropping on LTE downlink and uplink communications by decoding the Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Physical Uplink Shared Channel (PUSCH) to retrieve user data. Its primary use case lies in security research, offering features such as identity mapping, IMSI collecting, and capability profiling through a dedicated API. Notably, it supports real-time decoding of LTE traffic, including advanced modulation schemes, and facilitates the recording and offline decoding of captured IQ data.