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seen Dec 31 '13 at 6:15

Jun
21
awarded  Scholar
Jun
21
comment Verify Signature Failed
Thank You very Much.Its SHA-1 only.and good thing its working with same code just replacing SHA256 with SHA-1.Finally Signature is verified.Thank You Again. :)
Jun
21
accepted Verify Signature Failed
Jun
20
comment Verify Signature Failed
I am totally new to cryptography,may be i am wrong.but i told you what certificate says. Signature is of Hello string (already mentioned it in links)
Jun
20
comment Verify Signature Failed
Also as u have experience in smart card system.DATA i am getting is from smart card application.Private Key is somewhere in smart card.and Off-Card application is signing DATA with PIN.
Jun
20
comment Verify Signature Failed
Thanks for Help,but the certificate i have says Signature Algo. is SHA256RSA and Hash algo. is SHA256.
Jun
20
comment Verify Signature Failed
Thanks, and links i have pasted in the question itself.
Jun
20
awarded  Editor
Jun
20
revised Verify Signature Failed
added 12 characters in body
Jun
20
asked Verify Signature Failed