embedded tomcat error

[Mm Mm]

when I run cas in embedded tomcat mode the following error appears when visiting the login page 

ERROR [org.apereo.cas.web.flow.executor.EncryptedTranscoder] - <java.security.InvalidAlgorithmParameterException: AlgorithmParameterSpec not of GCMParameterSpec

I am using cas7.0.0

any suggestions ?

[Vaibhav GPT]

Hi try adding this in cas.properties and see if it helps

cas.webflow.crypto.enabled=false

[Meysam Shirazi]

Hi

Define 128  key length to use GCMParameterSpec instead of IvParameterSpec:

cas.webflow.crypto.encryption.key-size:128

[Christian]

Hi, I also have this same problem in version 7.1.1, did anyone find a solution to make it work properly?

Also, when I use the line
cas.webflow.crypto.enabled=false
and log in, the error continues to appear

<java.security.InvalidAlgorithmParameterException: AlgorithmParameterSpec not of GCMParameterSpec>

I started it in a completely empty instance of CAS from the Cas Initializr page

[Andrew Tillinghast]

cas.webflow.crypto.encryption.key-size:128

Worked for me.

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