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* file.
*/
#include "config.h"
#include <string.h>
#import "TestsAppDelegate.h"
static OFString *const module = @"OFHMAC";
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* file.
*/
#include "config.h"
#include <string.h>
#import "ObjFW.h"
#import "ObjFWTest.h"
@interface OFHMACTests: OTTestCase
{
OFStream *_stream;
}
@end
static const uint8_t key[] =
"yM9h8K6IWnJRvxC/0F8XRWG7RnACDBz8wqK2tbXrYVLoKC3vPLeJikyJSM47tVHc"
"DlXHww9zULAC2sJUlm2Kg1z4oz2aXY3Y1PQSB4VkC/m0DQ7hCI6cAg4TWnKdzWTy"
"cvYGX+Y6HWeDY79/PGSd8fNItme6I8w4HDBqU7BP2sum3jbePJqoiSnhcyJZQTeZ"
"jw0ZXoyrfHgOYD2M+NsTDaGpLblFtQ7n5CczjKtafG40PkEwx1dcrd46U9i3GyTK";
static const size_t keyLength = sizeof(key);
static const uint8_t MD5Digest[] =
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"\x14\x52\x33\x4B\x9C\x5F\xD8\x07\x4E\x98\xAE\x97\x46\x29\x24\xB4";
static const uint8_t SHA512Digest[] =
"\xF5\x8C\x3F\x9C\xA2\x2F\x0A\xF3\x26\xD8\xC0\x7E\x20\x63\x88\x61"
"\xC9\xE1\x1F\xD7\xC7\xE5\x59\x33\xD5\x2F\xAF\x56\x1C\x94\xC8\xA4"
"\x61\xB3\xF9\x1A\xE3\x09\x43\xA6\x5B\x85\xB1\x50\x5B\xCB\x1A\x2E"
"\xB7\xE8\x87\xC1\x73\x19\x63\xF6\xA2\x91\x8D\x7E\x2E\xCC\xEC\x99";
@implementation TestsAppDelegate (OFHMACTests)
- (void)HMACTests
{
void *pool = objc_autoreleasePoolPush();
OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];
OFHMAC *HMACMD5, *HMACSHA1, *HMACRMD160;
OFHMAC *HMACSHA256, *HMACSHA384, *HMACSHA512;
TEST(@"+[HMACWithHashClass:] with MD5",
(HMACMD5 = [OFHMAC HMACWithHashClass: [OFMD5Hash class]
allowsSwappableMemory: true]))
TEST(@"+[HMACWithHashClass:] with SHA-1",
(HMACSHA1 = [OFHMAC HMACWithHashClass: [OFSHA1Hash class]
allowsSwappableMemory: true]))
TEST(@"+[HMACWithHashClass:] with RIPEMD-160",
(HMACRMD160 = [OFHMAC HMACWithHashClass: [OFRIPEMD160Hash class]
allowsSwappableMemory: true]))
TEST(@"+[HMACWithHashClass:] with SHA-256",
(HMACSHA256 = [OFHMAC HMACWithHashClass: [OFSHA256Hash class]
allowsSwappableMemory: true]))
TEST(@"+[HMACWithHashClass:] with SHA-384",
(HMACSHA384 = [OFHMAC HMACWithHashClass: [OFSHA384Hash class]
allowsSwappableMemory: true]))
TEST(@"+[HMACWithHashClass:] with SHA-512",
(HMACSHA512 = [OFHMAC HMACWithHashClass: [OFSHA512Hash class]
allowsSwappableMemory: true]))
EXPECT_EXCEPTION(@"Detection of missing key",
OFInvalidArgumentException,
[HMACMD5 updateWithBuffer: "" length: 0])
TEST(@"-[setKey:length:] with MD5",
R([HMACMD5 setKey: key length: keyLength]))
TEST(@"-[setKey:length:] with SHA-1",
R([HMACSHA1 setKey: key length: keyLength]))
TEST(@"-[setKey:length:] with RIPEMD-160",
R([HMACRMD160 setKey: key length: keyLength]))
TEST(@"-[setKey:length:] with SHA-256",
R([HMACSHA256 setKey: key length: keyLength]))
TEST(@"-[setKey:length:] with SHA-384",
R([HMACSHA384 setKey: key length: keyLength]))
TEST(@"-[setKey:length:] with SHA-512",
R([HMACSHA512 setKey: key length: keyLength]))
while (!file.atEndOfStream) {
char buffer[64];
size_t length = [file readIntoBuffer: buffer length: 64];
[HMACMD5 updateWithBuffer: buffer length: length];
[HMACSHA1 updateWithBuffer: buffer length: length];
[HMACRMD160 updateWithBuffer: buffer length: length];
[HMACSHA256 updateWithBuffer: buffer length: length];
[HMACSHA384 updateWithBuffer: buffer length: length];
[HMACSHA512 updateWithBuffer: buffer length: length];
}
[file close];
TEST(@"-[calculate] with MD5", R([HMACMD5 calculate]))
TEST(@"-[calculate] with SHA-1", R([HMACSHA1 calculate]))
TEST(@"-[calculate] with RIPEMD-160", R([HMACRMD160 calculate]))
TEST(@"-[calculate] with SHA-256", R([HMACSHA256 calculate]))
TEST(@"-[calculate] with SHA-384", R([HMACSHA384 calculate]))
TEST(@"-[calculate] with SHA-512", R([HMACSHA512 calculate]))
TEST(@"-[digest] with MD5",
memcmp(HMACMD5.digest, MD5Digest, HMACMD5.digestSize) == 0)
TEST(@"-[digest] with SHA-1",
memcmp(HMACSHA1.digest, SHA1Digest, HMACSHA1.digestSize) == 0)
TEST(@"-[digest] with RIPEMD-160",
memcmp(HMACRMD160.digest, RIPEMD160Digest,
HMACRMD160.digestSize) == 0)
TEST(@"-[digest] with SHA-256",
memcmp(HMACSHA256.digest, SHA256Digest, HMACSHA256.digestSize) == 0)
TEST(@"-[digest] with SHA-384",
memcmp(HMACSHA384.digest, SHA384Digest, HMACSHA384.digestSize) == 0)
TEST(@"-[digest] with SHA-512",
memcmp(HMACSHA512.digest, SHA512Digest, HMACSHA512.digestSize) == 0)
objc_autoreleasePoolPop(pool);
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"\x14\x52\x33\x4B\x9C\x5F\xD8\x07\x4E\x98\xAE\x97\x46\x29\x24\xB4";
static const uint8_t SHA512Digest[] =
"\xF5\x8C\x3F\x9C\xA2\x2F\x0A\xF3\x26\xD8\xC0\x7E\x20\x63\x88\x61"
"\xC9\xE1\x1F\xD7\xC7\xE5\x59\x33\xD5\x2F\xAF\x56\x1C\x94\xC8\xA4"
"\x61\xB3\xF9\x1A\xE3\x09\x43\xA6\x5B\x85\xB1\x50\x5B\xCB\x1A\x2E"
"\xB7\xE8\x87\xC1\x73\x19\x63\xF6\xA2\x91\x8D\x7E\x2E\xCC\xEC\x99";
@implementation OFHMACTests
- (void)setUp
{
OFIRI *IRI;
[super setUp];
IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
_stream = [[OFIRIHandler openItemAtIRI: IRI mode: @"r"] retain];
}
- (void)tearDown
{
[_stream close];
[super tearDown];
}
- (void)dealloc
{
[_stream release];
[super dealloc];
}
- (void)testWithHashClass: (Class)hashClass
expectedDigest: (const unsigned char *)expectedDigest
{
OFHMAC *HMAC = [OFHMAC HMACWithHashClass: hashClass
allowsSwappableMemory: true];
OTAssertNotNil(HMAC);
OTAssertThrowsSpecific([HMAC updateWithBuffer: "" length: 0],
OFInvalidArgumentException);
[HMAC setKey: key length: keyLength];
while (!_stream.atEndOfStream) {
char buffer[64];
size_t length = [_stream readIntoBuffer: buffer length: 64];
[HMAC updateWithBuffer: buffer length: length];
}
[HMAC calculate];
OTAssertEqual(memcmp(HMAC.digest, expectedDigest, HMAC.digestSize), 0);
}
- (void)testHMACWithMD5
{
[self testWithHashClass: [OFMD5Hash class] expectedDigest: MD5Digest];
}
- (void)testHMACWithRIPEMD160
{
[self testWithHashClass: [OFRIPEMD160Hash class]
expectedDigest: RIPEMD160Digest];
}
- (void)testHMACWithSHA1
{
[self testWithHashClass: [OFSHA1Hash class] expectedDigest: SHA1Digest];
}
- (void)testHMACWithSHA256
{
[self testWithHashClass: [OFSHA256Hash class]
expectedDigest: SHA256Digest];
}
- (void)testHMACWithSHA384
{
[self testWithHashClass: [OFSHA384Hash class]
expectedDigest: SHA384Digest];
}
- (void)testHMACWithSHA512
{
[self testWithHashClass: [OFSHA512Hash class]
expectedDigest: SHA512Digest];
}
@end
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