OpenSSL compilation errors in Windows

[Matt Caswell]

On 29/10/2019 10:34, Nagalakshmi V J wrote:
> 
> tls1_PRF(s->ctx->md5,s->ctx->sha1,buf,(int)(p-buf),
> 
>          pGenerator->master_secret,sizeof(pGenerator->master_secret),
> 
>          km,tmp,num);

It seems your code is replicating parts of libssl - which seems like a
strange (and possibly dangerous) thing to do!

> Struct ssl_ctx_st {
> 
> …
> 
> constEVP_MD *md5;          /* For SSLv3/TLSv1 'ssl3-md5' */
> 
> constEVP_MD *sha1;         /* For SSLv3/TLSv1 'ssl3->sha1' */
> 
> …
> 
> }

You really don't need to access these things. They're just cached
references to the value returned by EVP_get_digestbyname("ssl3-md5") and
EVP_get_digestbyname("ssl3-sha1"). So you can call those functions
directly anyway.

Matt