/usr/share/maven-repo/org/bouncycastle/bcpkix/debian/bcpkix-debian.jar is in libbcpkix-java 1.59-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/bouncycastle/bcpkix/debian/../../../../../java/bcpkix-1.58.jar