000025483 - Error: 'com.rsa.ssl.AlertException: MAC data does not match' in RSA BSAFE SSL-J

Document created by RSA Customer Support Employee on Jun 16, 2016Last modified by RSA Customer Support Employee on Apr 21, 2017
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Article Number000025483
Applies ToRSA BSAFE SSL-J 3.1
IssueError: "com.rsa.ssl.AlertException: MAC data does not match" in RSA BSAFE SSL-J
There is an issue when using multi-threaded Input/Output Streams over a SSL session established using the RSA BSAFE SSL-J 3.1 Java libraries. The SSLSocket object may throw the error "com.rsa.ssl.AlertException: MAC data does not match"
CauseThis is caused by a synchronization problem with the Message Authentication Code in the Cipher Suite Implementation class
ResolutionThis issue is fixed in the latest version of the RSA BSAFE SSL-J library.
Legacy Article IDa2413