Hello Alex,
On 10/05/2017 09:15 AM, Alex Henrie wrote:
> From: Louis Lenders <xerox.xerox2000x(a)gmail.com>
>
> Patch from Wine Staging.
>
> Signed-off-by: Louis Lenders <xerox.xerox2000x(a)gmail.com>
> Signed-off-by: Alex Henrie <alexhenrie24(a)gmail.com>
> ---
> dlls/rsaenh/rsaenh.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/dlls/rsaenh/rsaenh.c b/dlls/rsaenh/rsaenh.c
> index 3db828638b..97eb474374 100644
> --- a/dlls/rsaenh/rsaenh.c
> +++ b/dlls/rsaenh/rsaenh.c
> @@ -246,9 +246,9 @@ static const PROV_ENUMALGS_EX aProvEnumAlgsEx[5][RSAENH_MAX_ENUMALGS+1] =
> - {CALG_SHA_256, 256,256, 256,CRYPT_FLAG_SIGNING, 6,"SHA-256", 30,"Secure Hash Algorithm (SHA-256)"},
> - {CALG_SHA_384, 384,384, 384,CRYPT_FLAG_SIGNING, 6,"SHA-384", 30,"Secure Hash Algorithm (SHA-384)"},
> - {CALG_SHA_512, 512,512, 512,CRYPT_FLAG_SIGNING, 6,"SHA-512", 30,"Secure Hash Algorithm (SHA-512)"},
> + {CALG_SHA_256, 256,256, 256,CRYPT_FLAG_SIGNING, 8,"SHA-256", 32,"Secure Hash Algorithm (SHA-256)"},
> + {CALG_SHA_384, 384,384, 384,CRYPT_FLAG_SIGNING, 8,"SHA-384", 32,"Secure Hash Algorithm (SHA-384)"},
> + {CALG_SHA_512, 512,512, 512,CRYPT_FLAG_SIGNING, 8,"SHA-512", 32,"Secure Hash Algorithm (SHA-512)"},
why don't you switch the whole big structure to automatically calculate
the string sizes? Something like:
#define X(str) sizeof(str), str
...
{CALG_SHA_256, 256,256, 256,CRYPT_FLAG_SIGNING, X("SHA-256"),
X("Secure Hash Algorithm (SHA-256)")},
...
#undef X
The less the programmer can fat finger the merrier, especially in
security related code.
bye
michael