ObjFW  Diff

#import "OFMD5Hash.h"
#import "OFSHA1Hash.h"
#import "OFAutoreleasePool.h"

int _OFString_Hashing_reference;

@implementation OFString (Hashing)
- (OFString*)md5Hash
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFMD5Hash *hash = [OFMD5Hash md5Hash];
	uint8_t *digest;
	char ret_c[32];
	size_t i;

	[hash updateWithBuffer: string
			ofSize: length];
	digest = [hash digest];

	[pool release];

	return [OFString stringWithCString: ret_c
				    length: 32];
}

- (OFString*)sha1Hash
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFMD5Hash *hash = [OFSHA1Hash sha1Hash];
	uint8_t *digest;
	char ret_c[40];
	size_t i;

	[hash updateWithBuffer: string
			ofSize: length];
	digest = [hash digest];