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cmll_misc.c

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/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/camellia/cmll_misc.c

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1 /* $OpenBSD: cmll_misc.c,v 1.6 2014/11/13 20:01:58 miod Exp $ */ -

2 /* ==================================================================== -

4 * -

5 * Redistribution and use in source and binary forms, with or without -

6 * modification, are permitted provided that the following conditions -

7 * are met: -

8 * -

9 * 1. Redistributions of source code must retain the above copyright -

10 * notice, this list of conditions and the following disclaimer. -

11 * -

12 * 2. Redistributions in binary form must reproduce the above copyright -

13 * notice, this list of conditions and the following disclaimer in -

14 * the documentation and/or other materials provided with the -

15 * distribution. -

16 * -

17 * 3. All advertising materials mentioning features or use of this -

18 * software must display the following acknowledgment: -

19 * "This product includes software developed by the OpenSSL Project -

20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" -

21 * -

22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to -

23 * endorse or promote products derived from this software without -

24 * prior written permission. For written permission, please contact -

25 * openssl-core@openssl.org. -

26 * -

27 * 5. Products derived from this software may not be called "OpenSSL" -

28 * nor may "OpenSSL" appear in their names without prior written -

29 * permission of the OpenSSL Project. -

30 * -

31 * 6. Redistributions of any form whatsoever must retain the following -

32 * acknowledgment: -

33 * "This product includes software developed by the OpenSSL Project -

34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" -

35 * -

36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY -

37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -

38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -

39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR -

40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -

41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -

42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -

43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -

44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, -

45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -

46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED -

47 * OF THE POSSIBILITY OF SUCH DAMAGE. -

48 * ==================================================================== -

49 * -

50 */ -

51 -

52 #include <openssl/opensslv.h> -

53 #include <openssl/crypto.h> -

54 #include <openssl/camellia.h> -

55 #include "cmll_locl.h" -

56 -

57 int -

58 Camellia_set_key(const unsigned char *userKey, const int bits, -

59 CAMELLIA_KEY *key) -

60 { -

if (userKey == NULL || key == NULL)

userKey == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 129 times by 2 tests Evaluated by: evptest ssltest

key == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 129 times by 2 tests Evaluated by: evptest ssltest

0-129

return -1;

never executed: return -1;

if (bits != 128 && bits != 192 && bits != 256)

bits != 128	Description
TRUE	evaluated 82 times by 2 tests Evaluated by: evptest ssltest
FALSE	evaluated 47 times by 2 tests Evaluated by: evptest ssltest

bits != 192	Description
TRUE	evaluated 47 times by 2 tests Evaluated by: evptest ssltest
FALSE	evaluated 35 times by 1 test Evaluated by: evptest

bits != 256	Description
TRUE	never evaluated
FALSE	evaluated 47 times by 2 tests Evaluated by: evptest ssltest

0-82

return -2;

never executed: return -2;

65 key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key); -

return 0;

executed 129 times by 2 tests: return 0;

Executed by:

evptest
ssltest

129

67 } -

68 -

69 void -

70 Camellia_encrypt(const unsigned char *in, unsigned char *out, -

71 const CAMELLIA_KEY *key) -

72 { -

73 Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out); -

}

executed 66 times by 1 test: end of block

Executed by:

evptest

75 -

76 void -

77 Camellia_decrypt(const unsigned char *in, unsigned char *out, -

78 const CAMELLIA_KEY *key) -

79 { -

80 Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out); -

}

executed 15 times by 1 test: end of block

Executed by:

evptest

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