Problem using AES Encrypt

Question

Good afternoon, 
 I am having a problem when using the plugin, both for encrypttext and decrypttext. 
 I am trying to access via SCS and I always get the error "Error encrypting value: This plug-in [com.unionbankph.plugins.aesencrypt] is not registered to access secured values ​​for the given external system key [Key]. Check the external systems plug -ins list in the Administration Console." even though the plugin is correctly in the credential's plugin list. I am currently using them in the following way 
 local!base64Key: decodebase64string("pruebaencript"), local!eas: fn!encrypttext( valueToEncrypt: local!valor, scsKey: "pruebaencript", scsField:"Key", iv: local!base64Key ), 
 
 Thank you so much

Yogi Patel · Answer

Please find the sample code below. Both working for me. 
 encrypttext(
 valueToEncrypt: "testing string",
 iv: "VGhpcyBpcyBmb3IgdGVzdA==",
 scsKey: "demo",
 scsField: "key"
) 
 encrypttext(
 valueToEncrypt: "testing string",
 iv: "VGhpcyBpcyBmb3IgdGVzdA==",
 scsKey: "demo",
 scsField: "key",
 cipher: "AES",
 encoding: "BASE64"
) 
 Hope this helps.