please could anyone help me out ...i have written this code for digitally signing pdf. here
when i compile the code works fine but after running and entering a user id i get an exception
D:\password>
java EncryptPDF
USERNAME:PASSWORD
Please enter your username
shiva
pavithra: pvm4kor
shompa: sos5kor
shiva: snk3kor
passwordsnk3kor
hello
Exception in
thread "main" java.io.IOException: Bad user password
at com.lowagie.text.pdf.PdfReader.readDecryptedDocObj(Unknown Source)
at com.lowagie.text.pdf.PdfReader.readDocObj(Unknown Source)
at com.lowagie.text.pdf.PdfReader.readPdf(Unknown Source)
at com.lowagie.text.pdf.PdfReader.<init>(Unknown Source)
at com.lowagie.text.pdf.PdfReader.<init>(Unknown Source)
at EncryptPDF.main(EncryptPDF.java:85)
thanks in advance ...