custom csp 0x80070715 error

Question

Developed custom CSP (already signed by Microsoft), request a certificate through the web, returned 0x80070715 error. Will the master what is the reason?

Details are as follows:

1, made ​​a sign of the shell. In 2003 through the web to apply for a certificate of the CA system will call the CSP's CPGetProvParam () function, passing the parameters PP_NAME. Then return to the custom of CSP (eg "Mycsp") name will appear to return 0x80070715 error, if there is time to return the registry of other CSP (for example, "Microsoft Base Cryptographic Provider v1.0") name on the normal.
2, there is a situation that does not use shell, directly call the internal CSP (PP_NAME: pass the name of their CSP) is also normal.

Please help me find why this is, how to solve this problem?

Thanks!

Answer 1

Developed custom CSP (already signed by Microsoft), request a certificate through the web, returned 0x80070715 error. Will the master what is the reason?

Details are as follows:

1, made ​​a sign of the shell. In 2003 through the web to apply for a certificate of the CA system will call the CSP's CPGetProvParam () function, passing the parameters PP_NAME. Then return to the custom of CSP (eg "Mycsp") name will appear to return 0x80070715 error, if there is time to return the registry of other CSP (for example, "Microsoft Base Cryptographic Provider v1.0") name on the normal.
2, there is a situation that does not use shell, directly call the internal CSP (PP_NAME: pass the name of their CSP) is also normal.

Please help me find why this is, how to solve this problem?

Thanks!

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