4.0.0 pro.thinhha.mailsender mailsender-parent 0.1.0-SNAPSHOT mailsender-pgp-core WKD key discovery, validation, OpenPGP encryption and PGP/MIME building (no Spring) org.pgpainless pgpainless-core org.pgpainless wkd-java com.github.ben-manes.caffeine caffeine org.slf4j slf4j-api org.eclipse.angus angus-mail org.junit.jupiter junit-jupiter test org.assertj assertj-core test org.slf4j slf4j-simple test