This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am trying to sign and verify data using PKCS7. It working fine when I verify CMSSignedData generated by following code, but if i create another CMSSignedData from the byte of the previouly created CMSSignedData it is giving me exception.What is going wrong here ?