TY - JOUR AU - Benito Peral, Alberto AU - Sandoval Orozco, Ana Lucila AU - GarcĂ­a Villalba, Luis Javier AU - Kim, Tai-Hoon PY - 2018 DO - 10.3390/e20050319 SN - 1099-4300 UR - https://hdl.handle.net/20.500.14352/12678 T2 - Entropy AB - Nowadays, there is a lot of critical information and services hosted on computer systems. The proper access control to these resources is essential to avoid malicious actions that could cause huge losses to home and professional users. The access... LA - eng M2 - 319 PB - MDPI KW - distributed systems KW - authentication KW - OTP KW - PAM KW - PKI KW - cryptography KW - zero-knowledge proofs TI - Distributed One Time Password Infrastructure for Linux Environments TY - journal article VL - 20 ER -