Cannot publish plan because pad block is corrupted Edited

[Jonathan Joseph]

I'm getting the following error when I attempt to publish my plan (using bamboo specs): 

2019-01-08 09:45:13,121 INFO [BambooServer] Publishing plan TO-CORSBO
Exception in thread "main" com.atlassian.bamboo.specs.api.exceptions.BambooSpecsPublishingException: An error occurred while publishing plan TO-CORSBO: org.bouncycastle.crypto.InvalidCipherTextException: pad block corrupted
2019-01-08 09:45:18,700 INFO [BambooServer] An error occurred while publishing plan TO-CORSBO: org.bouncycastle.crypto.InvalidCipherTextException: pad block corrupted
 at com.atlassian.bamboo.specs.util.BambooServer.translateRestException(BambooServer.java:170)
2019-01-08 09:45:18,701 INFO [BambooServer] (for more information, enable more detailed logging with system property -Dbamboo.specs.log.level=DEBUG)
 at com.atlassian.bamboo.specs.util.BambooServer.translateException(BambooServer.java:140)
 at com.atlassian.bamboo.specs.util.BambooServer.publish(BambooServer.java:97)
 at tutorial.PlanSpec.main(PlanSpec.java:178)
Caused by: com.atlassian.bamboo.specs.exceptions.BambooSpecsRestRequestException: org.bouncycastle.crypto.InvalidCipherTextException: pad block corrupted
 at com.atlassian.bamboo.specs.util.RestHelper.lambda$sendRequest$2(RestHelper.java:89)
 at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:222)
 at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:164)
 at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:139)
 at com.atlassian.bamboo.specs.util.RestHelper.sendRequest(RestHelper.java:92)
 at com.atlassian.bamboo.specs.util.RestHelper.post(RestHelper.java:201)
 at com.atlassian.bamboo.specs.util.SendQueue$1.run(SendQueue.java:23)

Process finished with exit code 1

 
I'm running version 6.6.2

Any ideas on how I can fix this?

[Jonathan Joseph · Accepted solution]

Figured out that Bamboo had issues encrypting the .sshPrivateKey() and .sshPublicKey() methods generated by Bamboo when exporting a plan's specs. 
Commenting them out fixed my issue and I was able to publish.