Signer information does not match

Question

I\'m receving the following error on log file.

(java.lang.SecurityException: class \"com.adventnet.snmp.snmp2.SecurityModelTable\"\'s signer inform

Answer 1

In my program, I have loaded two version of the same packages. One is boprov-jdk15-140.jar, the other is bcprov-jdk15-151.jar. The two are conflicted.

In the JAR package's MANIFEST.MF file, it has the following digest:

Name: org/bouncycastle/crypto/digests/SM3Digest.class
SHA1-Digest: xxxxxxxx

The two JAR file has different SHA1-Digest info.