Java Business Service works with AES-128bit encryption key (javax.crypto.*) , but fails with 256bit key: Illegal key size or default parameters
(Doc ID 1532685.1)
Last updated on APRIL 30, 2018
Applies to:Siebel CRM - Version 7.7.2  and later
Information in this document applies to any platform.
Custom java class of Siebel Java Business Service was designed to use Java encryption API (javax.crypto.*) and provide the AES-128bit or AES-257bit encryption key to encrypt the content (text value). The invocation of the Business Service in Siebel CRM application was working fine when 128-bit key was used, but failed on using 256-bit key with the following java exception (thrown from the call of the cipherEncrypt.init() method):
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