The following OpenPGP public key can be used verify 4.0.x releases and for artifacts published to the Central (Maven) Repository:
Markus Kilås (Code Signing)
pub 3072R/E77A04DF33747F62 2016-05-03 Key fingerprint = CA0B CF67 AFA2 191D 4C7B E29D E77A 04DF 3374 7F62 uid Markus Kilås (Code Signing) <markus dot kilas at primekey dot se>
The following OpenPGP public key can be used to send encrypted e-mails to the PrimeKey Support or Security adresses.
pub 2048R/2C3E5844 2011-05-19 PrimeKey Support <support at primekey dot com> Key fingerprint = 8934 45EE BE30 60E6 257C 0AD8 82FE 976B 2C3E 5844 uid PrimeKey Support (Old) <support at primekey dot se> uid PrimeKey Security <security at primekey dot com>