'org.whispersystems:curve25519-java:0.2.1'
<dependency>
<groupId>org.whispersystems</groupId>
<artifactId>curve25519-java</artifactId>
<version>0.2.1</version>
</dependency>
<dependency org="org.whispersystems" name="curve25519-java" rev="0.2.1"/>
"org.whispersystems", "curve25519-java", "0.2.1"