My Client wants me to sign a part of message and send to him inside the complete message via https, below between tags is the signature. First I am using pub.security.pkcs7.sign service to sign the message and then pub.string.base64Encode to encode it and you can see in the bold letters below signed message. When my client tries to verify, he gets following error Signature verification failed. Status: Signature verification error: message hash! (Signature verification failed. Status: javax.crypto.BadPaddingException: Unknown blocktype !). Need help please. Note: My client is receiving the message successfully but only issue is the verification and my client is also using WM.
<?xml version="1.0"?>
2007-03-03T12:00:42
2007-03-03T12:04:16
001
SADAD-001
PNOTRS
0
Success
Info
F9AA1CC3-0A4D-424D-9C7D-8E6FEFFB9CE5
2007-03-03T12:04:16
/SADAD/BillerSvcRs/PmtNotifyRs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Regards,
Fasial