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I'm writing an application for smartcards. I know how my application can obtain the PIN using a method CryptSetProvParam, but I don't know how to do the same thing when I'm using CryptoAPI NG. I want to prevent the PIN request UI window pop up.

Sergey Zaitsev
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1 Answers1

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Setting CspParameters.KeyPassword is equivalent to calling CryptSetProvParam with PP_KEYEXCHANGE_PIN (or PP_SIGNATURE_PIN). This flag is not supported by the default Microsoft crypto-service-provider (it is intended for use with smartcard-based CSPs).

rmhrisk
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