RE: [PATCH] Windows port add support to BCryptGenRandom

De: Michael Paquier
Enviadas: Terça-feira, 17 de Dezembro de 2019 03:43
Para: Ranier Vilela
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Assunto: Re: [PATCH] Windows port add support to BCryptGenRandom

>And looking at this page, it is said that the minimum version
>supported by this function is Windows 2008:
>https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom<https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom>

>Now, your changes in MkvcBuild.pm and the backend code assume that
>we need to include bcrypt.lib since MSVC 2015 (at least version
>14.00 or _MSC_VER >= 1900. Do you have a reference about when this
>has been introduced in VS? The MS docs don't seem to hold a hint
>about that..
Sorry Perl I understand a little bit.
Windows Vista I believe.
https://github.com/openssl/openssl/blob/master/crypto/rand/rand_win.c
is the primary font and have more information.

Best regards,
Ranier Vilela
[https://avatars0.githubusercontent.com/u/3279138?s=400&v=4]<https://github.com/openssl/openssl/blob/master/crypto/rand/rand_win.c>
openssl/rand_win.c at master · openssl/openssl · GitHub<https://github.com/openssl/openssl/blob/master/crypto/rand/rand_win.c>
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