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CRYPTO: Error encountered while executing crypto command
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09-07-2020 06:54 AM
Hi Community,
I am getting an error log on my CISCO ASA as below.
%ASA-4-402123: CRYPTO: The ASA hardware accelerator encountered an error (Invalid PKCS Type, Pad, or Length, code= 0x1B) while executing the command PKCS1 v1.5 RSA Decrypt with CRT (0x204).
Anyone can have an idea on this and how to resolve this
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09-07-2020 07:33 AM
What version are you running? I'd suggest moving to a gold star recommended release if you aren't already running one.
There are a couple of bug in ASA 9.4 and 9.5 that can cause this behavior:
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvb19724
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvc10751
