SSL handshake failure - TLS1.2 vs SSLV3 target

Not applicable

Trying to connect to Target server via Self signed certs Mutual Auth. After setting up the trustore in apigee and install Apigee certs in Targer servers i am getting "Received fatal alert: handshake_failure". one observation is target is legacy system and certs has SHA1 algorithm and apigee has SHA256 alogirthm. please advise is this a known issue and solution for it.

also the target server support SSLV3 and openssl command is failing with below error.

<<< TLS 1.2 Alert [length 0002], fatal handshake_failure

:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:s23_clnt.c:744:

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no other errors are logged in trace other than below.

error The Service is temporarily unavailable
type ErrorPoint
state TARGET_REQ_FLOW
error.class com.apigee.transport.errors.HttpAdaptorException
error.cause Received fatal alert: handshake_failure
Identifier fault

0 3 984
3 REPLIES 3

Not applicable

You talking about the free trial? that has the below

Signature Algorithm

SHA1withRSA

no. this is from the on prem instance.

Can you explain more on apigee has SHA256 algorithm? you talking about the client cert?