ObjFW  Diff

Differences From Artifact [e578e94e63]:

To Artifact [508a881579]:


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#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"

intmax_t
of_asn1_integer_parse(const unsigned char *buffer, size_t length)
{
	uintmax_t value = 0;

	/* TODO: Support for big numbers */
	if (length > sizeof(uintmax_t) &&
	    (length != sizeof(uintmax_t) + 1 || buffer[0] != 0))
		@throw [OFOutOfRangeException exception];







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#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"

intmax_t
of_asn1_der_integer_parse(const unsigned char *buffer, size_t length)
{
	uintmax_t value = 0;

	/* TODO: Support for big numbers */
	if (length > sizeof(uintmax_t) &&
	    (length != sizeof(uintmax_t) + 1 || buffer[0] != 0))
		@throw [OFOutOfRangeException exception];
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	return value;
}

@implementation OFASN1Integer
@synthesize integerValue = _integerValue;






- (instancetype)init
{

	OF_INVALID_INIT_METHOD



}

- (instancetype)initWithTagClass: (of_asn1_tag_class_t)tagClass
		       tagNumber: (of_asn1_tag_number_t)tagNumber
		     constructed: (bool)constructed
	      DEREncodedContents: (OFData *)DEREncodedContents
{
	self = [super init];

	@try {
		if (tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
		    tagNumber != OF_ASN1_TAG_NUMBER_INTEGER || constructed)
			@throw [OFInvalidArgumentException exception];

		if ([DEREncodedContents itemSize] != 1)
			@throw [OFInvalidArgumentException exception];

		_integerValue = of_asn1_integer_parse(
		    [DEREncodedContents items], [DEREncodedContents count]);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;





}

- (bool)isEqual: (id)object
{
	OFASN1Integer *integer;

	if (![object isKindOfClass: [OFASN1Integer class]])







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	return value;
}

@implementation OFASN1Integer
@synthesize integerValue = _integerValue;

+ (instancetype)integerWithIntegerValue: (intmax_t)integerValue
{
	return [[[self alloc] initWithIntegerValue: integerValue] autorelease];
}

- (instancetype)initWithIntegerValue: (intmax_t)integerValue
{
	self = [super init];

	_integerValue = integerValue;

	return self;
}

- (instancetype)initWithTagClass: (of_asn1_tag_class_t)tagClass
		       tagNumber: (of_asn1_tag_number_t)tagNumber
		     constructed: (bool)constructed
	      DEREncodedContents: (OFData *)DEREncodedContents
{
	intmax_t integerValue;

	@try {
		if (tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
		    tagNumber != OF_ASN1_TAG_NUMBER_INTEGER || constructed)
			@throw [OFInvalidArgumentException exception];

		if ([DEREncodedContents itemSize] != 1)
			@throw [OFInvalidArgumentException exception];

		integerValue = of_asn1_der_integer_parse(
		    [DEREncodedContents items], [DEREncodedContents count]);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return [self initWithIntegerValue: integerValue];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (bool)isEqual: (id)object
{
	OFASN1Integer *integer;

	if (![object isKindOfClass: [OFASN1Integer class]])