[hcoop/debian/courier-authlib.git] / checkpasswordsha1.c

/*
** Copyright 2001 Double Precision, Inc.  See COPYING for
** distribution information.
*/

#if	HAVE_CONFIG_H
#include	"courier_auth_config.h"
#endif
#include	<string.h>
#if	HAVE_UNISTD_H
#include	<unistd.h>
#endif
#include	"sha1/sha1.h"
#include	"auth.h"

static const char rcsid[]="$Id: checkpasswordsha1.c,v 1.4 2005/07/10 00:47:37 mrsam Exp $";

int authcheckpasswordsha1(const char *password, const char *encrypted_password)
{
	if (strncasecmp(encrypted_password, "{SHA}", 5) == 0)
	{
		return (strcmp(encrypted_password+5, sha1_hash(password)));
	}
	if (strncasecmp(encrypted_password, "{SHA256}", 8) == 0)
	{
		return (strcmp(encrypted_password+8, sha256_hash(password)));
	}
	return (-1);
}
Commit	Line	Data
d9898ee8	1	/*
	2	** Copyright 2001 Double Precision, Inc. See COPYING for
	3	** distribution information.
	4	*/
	5
	6	#if HAVE_CONFIG_H
	7	#include "courier_auth_config.h"
	8	#endif
	9	#include <string.h>
	10	#if HAVE_UNISTD_H
	11	#include <unistd.h>
	12	#endif
	13	#include "sha1/sha1.h"
	14	#include "auth.h"
	15
	16	static const char rcsid[]="$Id: checkpasswordsha1.c,v 1.4 2005/07/10 00:47:37 mrsam Exp $";
	17
	18	int authcheckpasswordsha1(const char password, const char encrypted_password)
	19	{
	20	if (strncasecmp(encrypted_password, "{SHA}", 5) == 0)
	21	{
	22	return (strcmp(encrypted_password+5, sha1_hash(password)));
	23	}
	24	if (strncasecmp(encrypted_password, "{SHA256}", 8) == 0)
	25	{
	26	return (strcmp(encrypted_password+8, sha256_hash(password)));
	27	}
	28	return (-1);
	29	}