ObjFW  Check-in [a4e479b8de]

Overview
Comment:Add ASN.1 NumericString and PrintableString types
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SHA3-256: a4e479b8de615971767860bcbe2cab53d7de25b0d64a7e4bb00cf7d83b5b95a7
User & Date: js on 2018-10-14 05:09:23
Other Links: manifest | tags
Context
2018-10-14
11:56
Add ASN.1 set type check-in: d8f78ac6eb user: js tags: trunk
05:09
Add ASN.1 NumericString and PrintableString types check-in: a4e479b8de user: js tags: trunk
2018-10-13
23:51
Add ASN.1 bit string type check-in: 0d746a1aac user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/Makefile from [683f8a0c9a] to [f0e8ff964e].

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LIB_MINOR = ${OBJFW_LIB_MINOR}

SRCS = OFASN1BitString.m		\
       OFASN1Boolean.m			\
       OFASN1IA5String.m		\
       OFASN1Integer.m			\
       OFASN1Null.m			\

       OFASN1OctetString.m		\

       OFASN1UTF8String.m		\
       OFASN1Value.m			\
       OFApplication.m			\
       OFArray.m			\
       OFAutoreleasePool.m		\
       OFBlock.m			\
       OFCharacterSet.m			\








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LIB_MINOR = ${OBJFW_LIB_MINOR}

SRCS = OFASN1BitString.m		\
       OFASN1Boolean.m			\
       OFASN1IA5String.m		\
       OFASN1Integer.m			\
       OFASN1Null.m			\
       OFASN1NumericString.m		\
       OFASN1OctetString.m		\
       OFASN1PrintableString.m		\
       OFASN1UTF8String.m		\
       OFASN1Value.m			\
       OFApplication.m			\
       OFArray.m			\
       OFAutoreleasePool.m		\
       OFBlock.m			\
       OFCharacterSet.m			\
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Added src/OFASN1NumericString.h version [ff4261a7f5]. 

























































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFASN1Value.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;

/*!
 * @brief An ASN.1 NumericString.
 */
@interface OFASN1NumericString: OFASN1Value
{
	OFString *_numericStringValue;
}

/*!
 * @brief The NumericString value.
 */
@property (readonly, nonatomic) OFString *numericStringValue;

/*!
 * @brief The string value.
 */
@property (readonly, nonatomic) OFString *stringValue;
@end

OF_ASSUME_NONNULL_END

Added src/OFASN1NumericString.m version [0dfe0413cd]. 







































































































































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFASN1NumericString.h"
#import "OFData.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"

@implementation OFASN1NumericString
@synthesize numericStringValue = _numericStringValue;

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

	@try {
		const unsigned char *items = [_DEREncodedContents items];
		size_t count = [_DEREncodedContents count];

		if (_tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
		    _tagNumber != OF_ASN1_TAG_NUMBER_NUMERIC_STRING ||
		    _constructed)
			@throw [OFInvalidArgumentException exception];

		for (size_t i = 0; i < count; i++)
			if (!of_ascii_isdigit(items[i]) && items[i] != ' ')
				@throw [OFInvalidEncodingException exception];

		_numericStringValue = [[OFString alloc]
		    initWithCString: [_DEREncodedContents items]
			   encoding: OF_STRING_ENCODING_ASCII
			     length: [_DEREncodedContents count]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_numericStringValue release];

	[super dealloc];
}

- (OFString *)stringValue
{
	return [self numericStringValue];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<OFASN1NumericString: %@>",
					   _numericStringValue];
}
@end

Added src/OFASN1PrintableString.h version [29166468df]. 

























































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFASN1Value.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;

/*!
 * @brief An ASN.1 PrintableString.
 */
@interface OFASN1PrintableString: OFASN1Value
{
	OFString *_printableStringValue;
}

/*!
 * @brief The PrintableString value.
 */
@property (readonly, nonatomic) OFString *printableStringValue;

/*!
 * @brief The string value.
 */
@property (readonly, nonatomic) OFString *stringValue;
@end

OF_ASSUME_NONNULL_END

Added src/OFASN1PrintableString.m version [c4ad6140d5]. 













































































































































































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFASN1PrintableString.h"
#import "OFData.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"

@implementation OFASN1PrintableString
@synthesize printableStringValue = _printableStringValue;

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

	@try {
		const unsigned char *items = [_DEREncodedContents items];
		size_t count = [_DEREncodedContents count];

		if (_tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
		    _tagNumber != OF_ASN1_TAG_NUMBER_PRINTABLE_STRING ||
		    _constructed)
			@throw [OFInvalidArgumentException exception];

		for (size_t i = 0; i < count; i++) {
			if (of_ascii_isalnum(items[i]))
				continue;

			switch (items[i]) {
			case ' ':
			case '\'':
			case '(':
			case ')':
			case '+':
			case ',':
			case '-':
			case '.':
			case '/':
			case ':':
			case '=':
			case '?':
				continue;
			default:
				@throw [OFInvalidEncodingException exception];
			}
		}

		_printableStringValue = [[OFString alloc]
		    initWithCString: [_DEREncodedContents items]
			   encoding: OF_STRING_ENCODING_ASCII
			     length: [_DEREncodedContents count]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_printableStringValue release];

	[super dealloc];
}

- (OFString *)stringValue
{
	return [self printableStringValue];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<OFASN1PrintableString: %@>",
					   _printableStringValue];
}
@end

Modified src/OFASN1Value.h from [c97d7a86f0] to [a431296f32].

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} of_asn1_tag_class_t;

/*!
 * @brief ASN.1 tag number.
 */
typedef enum {
	/*! Boolean */
	OF_ASN1_TAG_NUMBER_BOOLEAN	= 0x01,
	/*! Integer */
	OF_ASN1_TAG_NUMBER_INTEGER	= 0x02,
	/*! Bit string */
	OF_ASN1_TAG_NUMBER_BIT_STRING	= 0x03,
	/*! Octet string */
	OF_ASN1_TAG_NUMBER_OCTET_STRING	= 0x04,
	/*! Null */
	OF_ASN1_TAG_NUMBER_NULL		= 0x05,
	/*! UTF-8 string */
	OF_ASN1_TAG_NUMBER_UTF8_STRING	= 0x0C,
	/*! Sequence */
	OF_ASN1_TAG_NUMBER_SEQUENCE	= 0x10,




	/*! IA5String */
	OF_ASN1_TAG_NUMBER_IA5_STRING	= 0x16
} of_asn1_tag_number_t;

/*!
 * @brief A class representing an ASN.1 value.
 */
@interface OFASN1Value: OFObject <OFCopying>
{








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} of_asn1_tag_class_t;

/*!
 * @brief ASN.1 tag number.
 */
typedef enum {
	/*! Boolean */
	OF_ASN1_TAG_NUMBER_BOOLEAN	    = 0x01,
	/*! Integer */
	OF_ASN1_TAG_NUMBER_INTEGER	    = 0x02,
	/*! Bit string */
	OF_ASN1_TAG_NUMBER_BIT_STRING	    = 0x03,
	/*! Octet string */
	OF_ASN1_TAG_NUMBER_OCTET_STRING	    = 0x04,
	/*! Null */
	OF_ASN1_TAG_NUMBER_NULL		    = 0x05,
	/*! UTF-8 string */
	OF_ASN1_TAG_NUMBER_UTF8_STRING	    = 0x0C,
	/*! Sequence */
	OF_ASN1_TAG_NUMBER_SEQUENCE	    = 0x10,
	/*! NumericString */
	OF_ASN1_TAG_NUMBER_NUMERIC_STRING   = 0x12,
	/*! PrintableString */
	OF_ASN1_TAG_NUMBER_PRINTABLE_STRING = 0x13,
	/*! IA5String */
	OF_ASN1_TAG_NUMBER_IA5_STRING	    = 0x16
} of_asn1_tag_number_t;

/*!
 * @brief A class representing an ASN.1 value.
 */
@interface OFASN1Value: OFObject <OFCopying>
{
︙︙

Modified src/OFData+ASN1DERValue.m from [431b6dfad4] to [e26a5f00d5].

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#import "OFData+ASN1DERValue.h"
#import "OFASN1BitString.h"
#import "OFASN1Boolean.h"
#import "OFASN1IA5String.h"
#import "OFASN1Integer.h"
#import "OFASN1Null.h"

#import "OFASN1OctetString.h"

#import "OFASN1UTF8String.h"
#import "OFASN1Value.h"
#import "OFArray.h"

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








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#import "OFData+ASN1DERValue.h"
#import "OFASN1BitString.h"
#import "OFASN1Boolean.h"
#import "OFASN1IA5String.h"
#import "OFASN1Integer.h"
#import "OFASN1Null.h"
#import "OFASN1NumericString.h"
#import "OFASN1OctetString.h"
#import "OFASN1PrintableString.h"
#import "OFASN1UTF8String.h"
#import "OFASN1Value.h"
#import "OFArray.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
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	if (count - bytesConsumed < contentsLength)
		@throw [OFTruncatedDataException exception];

	contents = [self subdataWithRange:
	    of_range(bytesConsumed, contentsLength)];
	bytesConsumed += contentsLength;

	switch (tag) {
	case OF_ASN1_TAG_NUMBER_BOOLEAN:
		valueClass = [OFASN1Boolean class];
		break;
	case OF_ASN1_TAG_NUMBER_INTEGER:
		valueClass = [OFASN1Integer class];
		break;
	case OF_ASN1_TAG_NUMBER_BIT_STRING:
		valueClass = [OFASN1BitString class];
		break;
	case OF_ASN1_TAG_NUMBER_OCTET_STRING:
		valueClass = [OFASN1OctetString class];
		break;
	case OF_ASN1_TAG_NUMBER_NULL:
		valueClass = [OFASN1Null class];
		break;
	case OF_ASN1_TAG_NUMBER_UTF8_STRING:
		valueClass = [OFASN1UTF8String class];
		break;
	case OF_ASN1_TAG_NUMBER_SEQUENCE:

		@throw [OFInvalidFormatException exception];
	case OF_ASN1_TAG_NUMBER_SEQUENCE | ASN1_TAG_CONSTRUCTED_MASK:
		*object = parseSequence(contents, depthLimit - 1);
		return bytesConsumed;






	case OF_ASN1_TAG_NUMBER_IA5_STRING:
		valueClass = [OFASN1IA5String class];
		break;
	default:
		valueClass = [OFASN1Value class];
		break;
	}








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	if (count - bytesConsumed < contentsLength)
		@throw [OFTruncatedDataException exception];

	contents = [self subdataWithRange:
	    of_range(bytesConsumed, contentsLength)];
	bytesConsumed += contentsLength;

	switch (tag & ~ASN1_TAG_CONSTRUCTED_MASK) {
	case OF_ASN1_TAG_NUMBER_BOOLEAN:
		valueClass = [OFASN1Boolean class];
		break;
	case OF_ASN1_TAG_NUMBER_INTEGER:
		valueClass = [OFASN1Integer class];
		break;
	case OF_ASN1_TAG_NUMBER_BIT_STRING:
		valueClass = [OFASN1BitString class];
		break;
	case OF_ASN1_TAG_NUMBER_OCTET_STRING:
		valueClass = [OFASN1OctetString class];
		break;
	case OF_ASN1_TAG_NUMBER_NULL:
		valueClass = [OFASN1Null class];
		break;
	case OF_ASN1_TAG_NUMBER_UTF8_STRING:
		valueClass = [OFASN1UTF8String class];
		break;
	case OF_ASN1_TAG_NUMBER_SEQUENCE:
		if (!(tag & ASN1_TAG_CONSTRUCTED_MASK))
			@throw [OFInvalidFormatException exception];

		*object = parseSequence(contents, depthLimit - 1);
		return bytesConsumed;
	case OF_ASN1_TAG_NUMBER_NUMERIC_STRING:
		valueClass = [OFASN1NumericString class];
		break;
	case OF_ASN1_TAG_NUMBER_PRINTABLE_STRING:
		valueClass = [OFASN1PrintableString class];
		break;
	case OF_ASN1_TAG_NUMBER_IA5_STRING:
		valueClass = [OFASN1IA5String class];
		break;
	default:
		valueClass = [OFASN1Value class];
		break;
	}
︙︙

Modified tests/OFASN1DERValueTests.m from [9bdacd32af] to [37d93a7b04].

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#import "OFData.h"
#import "OFASN1BitString.h"
#import "OFASN1Boolean.h"
#import "OFASN1IA5String.h"
#import "OFASN1Integer.h"
#import "OFASN1Null.h"

#import "OFASN1OctetString.h"

#import "OFASN1UTF8String.h"
#import "OFArray.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"

#import "TestsAppDelegate.h"









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#import "OFData.h"
#import "OFASN1BitString.h"
#import "OFASN1Boolean.h"
#import "OFASN1IA5String.h"
#import "OFASN1Integer.h"
#import "OFASN1Null.h"
#import "OFASN1NumericString.h"
#import "OFASN1OctetString.h"
#import "OFASN1PrintableString.h"
#import "OFASN1UTF8String.h"
#import "OFArray.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"

#import "TestsAppDelegate.h"
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@implementation TestsAppDelegate (OFASN1DERValueTests)
- (void)ASN1DERValueTests
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFASN1BitString *bitString;
	OFArray *array;


	TEST(@"Parsing of boolean",
	    ![[[OFData dataWithItems: "\x01\x01\x00"
			       count: 3] ASN1DERValue] booleanValue] &&
	    [[[OFData dataWithItems: "\x01\x01\xFF"
			      count: 3] ASN1DERValue] booleanValue])

	EXPECT_EXCEPTION(@"Detection of invalid boolean #1",








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@implementation TestsAppDelegate (OFASN1DERValueTests)
- (void)ASN1DERValueTests
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFASN1BitString *bitString;
	OFArray *array;

	/* Boolean */
	TEST(@"Parsing of boolean",
	    ![[[OFData dataWithItems: "\x01\x01\x00"
			       count: 3] ASN1DERValue] booleanValue] &&
	    [[[OFData dataWithItems: "\x01\x01\xFF"
			      count: 3] ASN1DERValue] booleanValue])

	EXPECT_EXCEPTION(@"Detection of invalid boolean #1",
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	    OFInvalidFormatException, [[OFData dataWithItems: "\x01\x00"
						       count: 2] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated boolean",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x01\x01"
						       count: 2] ASN1DERValue])


	TEST(@"Parsing of integer",
	    [[[OFData dataWithItems: "\x02\x00"
			      count: 2] ASN1DERValue] integerValue] == 0 &&
	    [[[OFData dataWithItems: "\x02\x01\x01"
			      count: 3] ASN1DERValue] integerValue] == 1 &&
	    [[[OFData dataWithItems: "\x02\x02\x01\x04"
			      count: 4] ASN1DERValue] integerValue] == 260 &&








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	    OFInvalidFormatException, [[OFData dataWithItems: "\x01\x00"
						       count: 2] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated boolean",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x01\x01"
						       count: 2] ASN1DERValue])

	/* Integer */
	TEST(@"Parsing of integer",
	    [[[OFData dataWithItems: "\x02\x00"
			      count: 2] ASN1DERValue] integerValue] == 0 &&
	    [[[OFData dataWithItems: "\x02\x01\x01"
			      count: 3] ASN1DERValue] integerValue] == 1 &&
	    [[[OFData dataWithItems: "\x02\x02\x01\x04"
			      count: 4] ASN1DERValue] integerValue] == 260 &&
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				    "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated integer",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x02\x02\x00"
						       count: 3] ASN1DERValue])


	TEST(@"Parsing of bit string",
	    (bitString = [[OFData dataWithItems: "\x03\x01\x00"
					  count: 3] ASN1DERValue]) &&
	    [[bitString bitStringValue] isEqual: [OFData dataWithItems: ""
								 count: 0]] &&
	    [bitString bitStringLength] == 0 &&
	    (bitString = [[OFData dataWithItems: "\x03\x0D\x01Hello World\x80"
					  count: 15] ASN1DERValue]) &&
	    [[bitString bitStringValue]
	    isEqual: [OFData dataWithItems: "Hello World\x80"
				     count: 12]] &&
	    [bitString bitStringLength] == 97 &&
	    (bitString = [[OFData dataWithItems: "\x03\x81\x80\x00xxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxx"
			      count: 131] ASN1DERValue]) &&
	    [[bitString bitStringValue]
	    isEqual: [OFData dataWithItems: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxx"
				     count: 127]] &&
	    [bitString bitStringLength] == 127 * 8)








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				    "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated integer",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x02\x02\x00"
						       count: 3] ASN1DERValue])

	/* Bit string */
	TEST(@"Parsing of bit string",
	    (bitString = [[OFData dataWithItems: "\x03\x01\x00"
					  count: 3] ASN1DERValue]) &&
	    [[bitString bitStringValue] isEqual: [OFData dataWithItems: ""
								 count: 0]] &&
	    [bitString bitStringLength] == 0 &&
	    (bitString = [[OFData dataWithItems: "\x03\x0D\x01Hello World\x80"
					  count: 15] ASN1DERValue]) &&
	    [[bitString bitStringValue]
	    isEqual: [OFData dataWithItems: "Hello World\x80"
				     count: 12]] &&
	    [bitString bitStringLength] == 97 &&
	    (bitString = [[OFData dataWithItems: "\x03\x81\x80\x00xxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
						 "xxxxxxxxxxxxxxxxxxxxxxxxxxx"
					  count: 131] ASN1DERValue]) &&
	    [[bitString bitStringValue]
	    isEqual: [OFData dataWithItems: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxx"
				     count: 127]] &&
	    [bitString bitStringLength] == 127 * 8)
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				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated bit string",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x03\x01"
						       count: 2] ASN1DERValue])


	TEST(@"Parsing of octet string",
	    [[[[OFData dataWithItems: "\x04\x0CHello World!"
			      count: 14] ASN1DERValue] octetStringValue]
	    isEqual: [OFData dataWithItems: "Hello World!"
				     count: 12]] &&
	    [[[[OFData dataWithItems: "\x04\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			      count: 131] ASN1DERValue] octetStringValue]
	    isEqual: [OFData dataWithItems: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxx"
				     count: 128]])

	EXPECT_EXCEPTION(@"Detection of out of range octet string",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x04\x89"
				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated octet string",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x04\x01"
						       count: 2] ASN1DERValue])


	TEST(@"Parsing of NULL",
	    [[[OFData dataWithItems: "\x05\x00"
			      count: 2] ASN1DERValue]
	    isKindOfClass: [OFASN1Null class]])

	EXPECT_EXCEPTION(@"Detection of invalid NULL",
	    OFInvalidFormatException, [[OFData dataWithItems: "\x05\x01\x00"
						       count: 3] ASN1DERValue])


	TEST(@"Parsing of UTF-8 string",
	    [[[[OFData dataWithItems: "\x0C\x0EHällo Wörld!"
			      count: 16] ASN1DERValue] UTF8StringValue]
	    isEqual: @"Hällo Wörld!"] &&
	    [[[[OFData dataWithItems: "\x0C\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			      count: 131] ASN1DERValue] UTF8StringValue]
	    isEqual: @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxx"])

	EXPECT_EXCEPTION(@"Detection of out of range UTF-8 string",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x0C\x89"








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				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated bit string",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x03\x01"
						       count: 2] ASN1DERValue])

	/* Octet string */
	TEST(@"Parsing of octet string",
	    [[[[OFData dataWithItems: "\x04\x0CHello World!"
			      count: 14] ASN1DERValue] octetStringValue]
	    isEqual: [OFData dataWithItems: "Hello World!"
				     count: 12]] &&
	    [[[[OFData dataWithItems: "\x04\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			       count: 131] ASN1DERValue] octetStringValue]
	    isEqual: [OFData dataWithItems: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
					    "xxxxxxxxxxxxxxxxxxxxxxxxxx"
				     count: 128]])

	EXPECT_EXCEPTION(@"Detection of out of range octet string",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x04\x89"
				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated octet string",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x04\x01"
						       count: 2] ASN1DERValue])

	/* Null */
	TEST(@"Parsing of null",
	    [[[OFData dataWithItems: "\x05\x00"
			      count: 2] ASN1DERValue]
	    isKindOfClass: [OFASN1Null class]])

	EXPECT_EXCEPTION(@"Detection of invalid NULL",
	    OFInvalidFormatException, [[OFData dataWithItems: "\x05\x01\x00"
						       count: 3] ASN1DERValue])

	/* UTF-8 string */
	TEST(@"Parsing of UTF-8 string",
	    [[[[OFData dataWithItems: "\x0C\x0EHällo Wörld!"
			       count: 16] ASN1DERValue] UTF8StringValue]
	    isEqual: @"Hällo Wörld!"] &&
	    [[[[OFData dataWithItems: "\x0C\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			       count: 131] ASN1DERValue] UTF8StringValue]
	    isEqual: @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxx"])

	EXPECT_EXCEPTION(@"Detection of out of range UTF-8 string",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x0C\x89"
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	    OFInvalidFormatException,
	    [[OFData dataWithItems: "\x0C\x82\x00\x80xxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxx"
			     count: 132] ASN1DERValue])


	TEST(@"Parsing of sequence",
	    (array = [[OFData dataWithItems: "\x30\x00"
				      count: 2] ASN1DERValue]) &&
	    [array isKindOfClass: [OFArray class]] && [array count] == 0 &&
	    (array = [[OFData dataWithItems: "\x30\x09\x02\x01\x7B\x0C\x04Test"
				      count: 11] ASN1DERValue]) &&
	    [array isKindOfClass: [OFArray class]] && [array count] == 2 &&
	    [[array objectAtIndex: 0] integerValue] == 123 &&
	    [[[array objectAtIndex: 1] stringValue] isEqual: @"Test"])

	EXPECT_EXCEPTION(@"Parsing of truncated sequence #1",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x30\x01"
						       count: 2] ASN1DERValue])

	EXPECT_EXCEPTION(@"Parsing of truncated sequence #2",
	    OFTruncatedDataException,
	    [[OFData dataWithItems: "\x30\x04\x02\x01\x01\x00\x00"
			     count: 7] ASN1DERValue])




























































	TEST(@"Parsing of IA5String",
	    [[[[OFData dataWithItems: "\x16\x0CHello World!"
			      count: 14] ASN1DERValue] IA5StringValue]
	    isEqual: @"Hello World!"] &&
	    [[[[OFData dataWithItems: "\x16\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			      count: 131] ASN1DERValue] IA5StringValue]
	    isEqual: @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxx"])

	EXPECT_EXCEPTION(@"Detection of invalid IA5String",
	    OFInvalidEncodingException,
	    [[OFData dataWithItems: "\x16\x02ä"








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	    OFInvalidFormatException,
	    [[OFData dataWithItems: "\x0C\x82\x00\x80xxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				    "xxxxxxxxxxxxxxxxxx"
			     count: 132] ASN1DERValue])

	/* Sequence */
	TEST(@"Parsing of sequence",
	    (array = [[OFData dataWithItems: "\x30\x00"
				      count: 2] ASN1DERValue]) &&
	    [array isKindOfClass: [OFArray class]] && [array count] == 0 &&
	    (array = [[OFData dataWithItems: "\x30\x09\x02\x01\x7B\x0C\x04Test"
				      count: 11] ASN1DERValue]) &&
	    [array isKindOfClass: [OFArray class]] && [array count] == 2 &&
	    [[array objectAtIndex: 0] integerValue] == 123 &&
	    [[[array objectAtIndex: 1] stringValue] isEqual: @"Test"])

	EXPECT_EXCEPTION(@"Parsing of truncated sequence #1",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x30\x01"
						       count: 2] ASN1DERValue])

	EXPECT_EXCEPTION(@"Parsing of truncated sequence #2",
	    OFTruncatedDataException,
	    [[OFData dataWithItems: "\x30\x04\x02\x01\x01\x00\x00"
			     count: 7] ASN1DERValue])

	/* NumericString */
	TEST(@"Parsing of NumericString",
	    [[[[OFData dataWithItems: "\x12\x0B" "12345 67890"
			      count: 13] ASN1DERValue] numericStringValue]
	    isEqual: @"12345 67890"] &&
	    [[[[OFData dataWithItems: "\x12\x81\x80" "0000000000000000000000000"
				      "0000000000000000000000000000000000000000"
				      "0000000000000000000000000000000000000000"
				      "00000000000000000000000"
			       count: 131] ASN1DERValue] numericStringValue]
	    isEqual: @"00000000000000000000000000000000000000000000000000000000"
		     @"00000000000000000000000000000000000000000000000000000000"
		     @"0000000000000000"])

	EXPECT_EXCEPTION(@"Detection of invalid NumericString",
	    OFInvalidEncodingException,
	    [[OFData dataWithItems: "\x12\x02."
			     count: 4] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of out of range NumericString",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x12\x89"
				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated NumericString",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x12\x01"
						       count: 2] ASN1DERValue])

	/* PrintableString */
	TEST(@"Parsing of PrintableString",
	    [[[[OFData dataWithItems: "\x13\x0CHello World."
			       count: 14] ASN1DERValue] printableStringValue]
	    isEqual: @"Hello World."] &&
	    [[[[OFData dataWithItems: "\x13\x81\x80 '()+,-./:=?abcdefghijklmnop"
				      "qrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ '()"
				      "+,-./:=?abcdefghijklmnopqrstuvwxyzABCDEF"
				      "GHIJKLMNOPQRSTUVWXYZ"
			       count: 131] ASN1DERValue] printableStringValue]
	    isEqual: @" '()+,-./:=?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQR"
		     @"STUVWXYZ '()+,-./:=?abcdefghijklmnopqrstuvwxyzABCDEFGHIJ"
		     @"KLMNOPQRSTUVWXYZ"])

	EXPECT_EXCEPTION(@"Detection of invalid PrintableString",
	    OFInvalidEncodingException,
	    [[OFData dataWithItems: "\x13\x02;"
			     count: 4] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of out of range PrintableString",
	    OFOutOfRangeException,
	    [[OFData dataWithItems: "\x13\x89"
				    "\x01\x01\x01\x01\x01\x01\x01\x01\x01"
			     count: 11] ASN1DERValue])

	EXPECT_EXCEPTION(@"Detection of truncated PrintableString",
	    OFTruncatedDataException, [[OFData dataWithItems: "\x13\x01"
						       count: 2] ASN1DERValue])

	/* IA5String */
	TEST(@"Parsing of IA5String",
	    [[[[OFData dataWithItems: "\x16\x0CHello World!"
			       count: 14] ASN1DERValue] IA5StringValue]
	    isEqual: @"Hello World!"] &&
	    [[[[OFData dataWithItems: "\x16\x81\x80xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
				      "xxxxxxxxxxxxxxxxxxxx"
			       count: 131] ASN1DERValue] IA5StringValue]
	    isEqual: @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
		     @"xxxxxxxxxxxxxxxx"])

	EXPECT_EXCEPTION(@"Detection of invalid IA5String",
	    OFInvalidEncodingException,
	    [[OFData dataWithItems: "\x16\x02ä"
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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