ACS 5.3 migrating from sha1 to sha2

[John]

we would like to know how to migrate sha1 to sha2 certificate?

[Jatin Katyal]

Generate a new CSR to get a new CA signed certificate with sha2 algo.

generate certificate signing request with SHA2

for Self signed certificate, create a new cert with SHA2 and replace with the existing one.

~ Jatin

[John]

how about in 5.3 version? Is it the same?

[Jatin Katyal]

Yes. SHA2 support came in ACS 5.2 - Release notes

~ Jatin