SAP PI Mapping error during encryption

Hi All,

we are facing issue while encrypting data in SAP PI/PO 7.5 message Mapping

error during encryption java.security.InvalidKeyException: Key must be a multiple of 32 bit between 128 and 256.

My requirement is to encrypt the filed data by using dynamic key, For that i have written the UDF for encryption but I'm facing issue while encrypting the data with above 32 characters key and if I go with the 32 characters key only its working but I'successfailure-screenshot.pngsuccessfailure-screenshot.pngm getting 45 characters key from source.

Can some one please help me to resolve this issue.

Regards,

Pavan Korrapati

+91 8985837938