What are the different formats of private key and certificates supported by Apigee ?

[adevegowda]

As per the below link the following are different PEM formats for private key

https://github.com/kjur/jsrsasign/wiki/Tutorial-fo...

PKCS#5 plain private key 

-----BEGIN RSA PRIVATE KEY-----

PKCS#8 plain private key
-----BEGIN PRIVATE KEY-----

PKCS#5 encrypted private key
 -----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED

PKCS#8 encrypted private key
-----BEGIN ENCRYPTED PRIVATE KEY-----

As per the documentation at http://apigee.com/docs/api-services/content/keystores-and-truststores, it is explicitly stated that the PKCS#8 encrypted private key format is supported. Based on the documentation, I kind of interpret that all the valid PEM formats should be supported by Apigee. However, can someone please confirm that all the above mentioned PEM formats are indeed supported by Apigee ?