Paper published in ACM Computing Surveys

Our paper “Certificate Revocation in the TLS Ecosystem: A Survey” appears in ACM Computing Surveys, Vol. 58, No. 7.

Authors: Hyunsoo Kwon, Doowon Kim, Hodong Kim, Changhee Hahn, and Junbeom Hur.

The paper traces how certificate revocation has been handled in practice, and why decades of partial fixes have left the mechanism weaker than the specifications suggest.