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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/03 20:29:33 by cacharle #+# #+# */
/* Updated: 2020/08/03 12:39:25 by charles ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_ssl.h"
/* #if __BYTE_ORDER == __BIG_ENDIAN */
/* #warn "bonjour" */
/* #endif */
static const uint32_t g_md5_state[4] = {
0x67452301,
0xefcdab89,
0x98badcfe,
0x10325476,
};
static const uint32_t g_sha1_state[5] = {
0x67452301,
0xefcdab89,
0x98badcfe,
0x10325476,
0xc3d2e1f0,
};
static const uint32_t g_sha256_state[8] = {
0x6a09e667,
0xbb67ae85,
0x3c6ef372,
0xa54ff53a,
0x510e527f,
0x9b05688c,
0x1f83d9ab,
0x5be0cd19,
};
t_compression_entry g_compression_table[] = {
{"md5", {md5_compression_func, g_md5_state, sizeof(g_md5_state), sizeof(uint32_t), 64, false}},
{"sha1", {sha1_compression_func, g_sha1_state, sizeof(g_sha1_state), sizeof(uint32_t), 64, true}},
{"sha256", {sha256_compression_func, g_sha256_state, sizeof(g_sha256_state), sizeof(uint32_t), 64, true}},
};
t_message_digest_param *dispatch_command(char *command)
{
size_t i;
i = 0;
while (i < sizeof(g_compression_table) / sizeof(t_compression_entry))
{
if (ft_strcasecmp(g_compression_table[i].name, command) == 0)
return (&g_compression_table[i].param);
i++;
}
error_command(command);
return (NULL);
}
int main(int argc, char **argv)
{
if (argc == 1)
{
ft_putstr("usage: ");
ft_putstr(argv[0]);
ft_putendl_fd(" command [command opts] [command args]", STDERR_FILENO);
return (1);
}
t_message_digest_param *md_param = dispatch_command(argv[1]);
if (md_param == NULL)
return 1;
return (parse_args(argc - 2, argv + 2, ft_strtoupper(argv[1]), md_param));
}
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