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Allow usage of CNG, in addition to CryptoAPI, for CryptAcquireCertificatePrivateKey #10

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@cnotin cnotin commented Apr 10, 2019

I did some tests where it did not find my certificate with the current Kekeo build (CryptAcquireCertificatePrivateKey returned FALSE).

After adding CRYPT_ACQUIRE_ALLOW_NCRYPT_KEY_FLAG it works :)
(FYI I did it with a before-call breakpoint in API Monitor on CryptAcquireCertificatePrivateKey, and by replacing the second parameter, "1", by "65537")

The code already uses this flag in another method:

if(CryptAcquireCertificatePrivateKey(pCertCtxCA, CRYPT_ACQUIRE_CACHE_FLAG | CRYPT_ACQUIRE_ALLOW_NCRYPT_KEY_FLAG, NULL, &hKeyCA, &dwKeySpecCA, &bToFreeCA))

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