Filetransfer failed between 21.0.5 Unix agents

Products

• CA Automic Workload Automation - Automation Engine

Issue/Introduction

File Transfer betweeb unix agnts  ends with following errors:

- In Agent Log 
20230220/115552.676 - U02000097 Connection with partner 'X.X.X.X:38306/*ACCEPT(1)' accepted.
20230220/115552.718 - U02000313 Communication error with partner '*ACCEPT(1)', error: 'TLS-handshake/67625064(bad signature (rsa routines, RSA_verify_PKCS1_PSS_mgf1))'.
20230220/115552.718 - U02000313 Communication error with partner '*ACCEPT(1)', error: 'TLS-handshake/67625064(bad signature (rsa routines, RSA_verify_PKCS1_PSS_mgf1))'.
20230220/115557.616 - U02000313 Communication error with partner '*IPC(LISTENER3)', error: 'WS-read/1(The WebSocket stream was gracefully closed at both endpoints)'.
20230220/115557.616 - U02003058 Agent has lost connection to 'LISTENER3/PID=4139' process, reason '4139'.

The same job execution with the same certificates worked between 21.0.4 agents works without problems.

Environment

Release : 21.0.5

Resolution

This is fixed in 21.0.5.HF1