OpenCoverage

verify.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssh/src/verify.c
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1/* $OpenBSD: verify.c,v 1.3 2013/12/09 11:03:45 markus Exp $ */-
2-
3/*-
4 * Public Domain, Author: Daniel J. Bernstein-
5 * Copied from nacl-20110221/crypto_verify/32/ref/verify.c-
6 */-
7-
8#include "includes.h"-
9-
10#include "crypto_api.h"-
11-
12int crypto_verify_32(const unsigned char *x,const unsigned char *y)-
13{-
14 unsigned int differentbits = 0;-
15#define F(i) differentbits |= x[i] ^ y[i];-
16 F(0)-
17 F(1)-
18 F(2)-
19 F(3)-
20 F(4)-
21 F(5)-
22 F(6)-
23 F(7)-
24 F(8)-
25 F(9)-
26 F(10)-
27 F(11)-
28 F(12)-
29 F(13)-
30 F(14)-
31 F(15)-
32 F(16)-
33 F(17)-
34 F(18)-
35 F(19)-
36 F(20)-
37 F(21)-
38 F(22)-
39 F(23)-
40 F(24)-
41 F(25)-
42 F(26)-
43 F(27)-
44 F(28)-
45 F(29)-
46 F(30)-
47 F(31)-
48 return (1 & ((differentbits - 1) >> 8)) - 1;
executed 13922 times by 2 tests: return (1 & ((differentbits - 1) >> 8)) - 1;
Executed by:
  • test_kex
  • test_sshkey
13922
49}-
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