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ORA-12649: Unknown Encryption Or Data Integrity Algorithm (Doc ID 2756859.1)

Last updated on APRIL 11, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

ORA-12649: Unknown encryption or data integrity algorithm

Changes

Added new entries in the sqlnet.ora file

SQLNET.ENCRYPTION_CLIENT = REQUIRED

SQLNET.ENCRYPTION_TYPES_CLIENT = (aes128,aes192,aes256)

SQLNET.CRYPTO_CHECKSUM_CLIENT = requested
SQLNET.CRYPTO_CHECKSUM_TYPES_CLIENT = (SHA256,SHA1)

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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