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Question:

RSA Signature with Private Key from Token

May 01 '15 at 08:46

We are trying to get the RSA object to sign a message with a hardware token. The private key from this token can not be exported. Is there an equivalent with the Crypt2 object. If so what are the settings? Is there a patch that would allow us to import a certificate into RSA? We have tried the Crypt2 object but the signatures are not the same and do not verify with our thirdy party vendor.

Please forgive my lack of understanding in using the crypt functions.

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Answer

Thanks! This post must've come before our email exchange. I will try to provide a method for extracting the raw RSA signature from PKCS7, as we discussed..

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Answer

Thanks! This post must've come before our email exchange. I will try to provide a method for extracting the raw RSA signature from PKCS7, as we discussed..