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ORA-12650: No common encryption or data integrity algorithm

in Database Security Products (MOSC) 3 commentsAnswered

After I enabled SQLNET native encryption with below parameters:

SQLNET.ENCRYPTION_SERVER = REQUIRED

SQLNET.ENCRYPTION_TYPES_SERVER = (AES256)

SQLNET.CRYPTO_CHECKSUM_SERVER = REQUIRED

SQLNET.CRYPTO_CHECKSUM_TYPES_SERVER = (SHA512, SHA384, SHA256, SHA1)


Some applications complain about ORA-12650. And below are the repeated errors in alert log :

TNS-12650: No common encryption or data integrity algorithm

opiodr aborting process unknown ospid (16474) as a result of ORA-609

ORA-00609: could not attach to incoming connection

ORA-12650: No common encryption or data integrity algorithm


Anybody encountered the same issue with SQLNET native encryption ? Any ideas how to fix this?

Thanks

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