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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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