SAP Knowledge Base Article - Preview

2436981 - SSL connection fails with "The SSL handshake failed" - SDK for SAP ASE

Symptom

  • Trying to establish a SSL connection, but fails with an error.
  • Client error:
    CT-LIBRARY error:ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
  • ASE log:
    kernel  SSL or Crypto Error Info: psn 22, vsn 3, sockp 0x14b7cd900 error id 302, severity -2, provider id
    kernel  SSL or Crypto Error Message: 'The SSL handshake failed.  Root error: error:14094438:SSL routines:ssl3_read_bytes:tlsv1 alert internal error'.
    kernel  SSL or Crypto Error Info: psn 22, vsn 4, sockp 0x14b7ce080 error id 302, severity -2, provider id
    kernel  SSL or Crypto Error Message: 'The SSL handshake failed.  Root error: error:14094438:SSL routines:ssl3_read_bytes:tlsv1 alert internal error'.


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Environment

  • SAP Sybase Software Developer Kit (SDK) 15.7
  • SAP Sybase Software Developer Kit (SDK) 15.7
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise SDK 16.0 ; Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7

Keywords

cipher, openssl, conn, isql, client failed, ssl certificate, public, private, common name, CN , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-SDK , SDK , Problem

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