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Message-ID: <CANO7a6zGJ0O4SbU-beOq=WDtx8Jd0uz65KzWrT+wT6zcw1S=FQ@mail.gmail.com>
Date: Wed, 27 Jun 2012 15:04:39 +0530
From: Dhiru Kholia <dhiru.kholia@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: SSH format crashes when built using "linux-x86-clang-debug"

On Wed, Jun 27, 2012 at 2:57 PM, Dhiru Kholia <dhiru.kholia@...il.com> wrote:
> The actual size of "static struct custom_salt cs" might be less than
> defined SALT_SIZE. Will this cause a problem? It this the cause behind
> the crashes?
>
> The following patch fixes the problem (at least on my machine),
>
> diff --git a/src/ssh_fmt.c b/src/ssh_fmt.c
> index b26fa9a..bf0d161 100644
> --- a/src/ssh_fmt.c
> +++ b/src/ssh_fmt.c
> @@ -40,7 +40,7 @@
>  #define BENCHMARK_LENGTH    -1001
>  #define PLAINTEXT_LENGTH    32
>  #define BINARY_SIZE         0
> -#define SALT_SIZE           4224
> +#define SALT_SIZE           sizeof(struct custom_salt)
>  #define MIN_KEYS_PER_CRYPT  1
>  #define MAX_KEYS_PER_CRYPT  1

magnum,

Can you please commit the attached patch to magnum-jumbo (along with
the patch Solar posted). Thanks!

-- 
Cheers,
Dhiru

Download attachment "0001-Fix-salt-size-in-SSH-format.patch" of type "application/octet-stream" (669 bytes)

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