Mercurial > dropbear
view libtomcrypt/testprof/store_test.c @ 1499:2d450c1056e3
options: Complete the transition to numeric toggles (`#if')
For the sake of review, this commit alters only the code; the affiliated
comments within the source files also need to be updated, but doing so
now would obscure the operational changes that have been made here.
* All on/off options have been switched to the numeric `#if' variant;
that is the only way to make this `default_options.h.in' thing work
in a reasonable manner.
* There is now some very minor compile-time checking of the user's
choice of options.
* NO_FAST_EXPTMOD doesn't seem to be used, so it has been removed.
* ENABLE_USER_ALGO_LIST was supposed to be renamed DROPBEAR_USER_ALGO_LIST,
and this commit completes that work.
* DROPBEAR_FUZZ seems to be a relatively new, as-yet undocumented option,
which was added by the following commit:
commit 6e0b539e9ca0b5628c6c5a3d118ad6a2e79e8039
Author: Matt Johnston <[email protected]>
Date: Tue May 23 22:29:21 2017 +0800
split out checkpubkey_line() separately
It has now been added to `sysoptions.h' and defined as `0' by default.
* The configuration option `DROPBEAR_PASSWORD_ENV' is no longer listed in
`default_options.h.in'; it is no longer meant to be set by the user, and
is instead left to be defined in `sysoptions.h' (where it was already being
defined) as merely the name of the environment variable in question:
DROPBEAR_PASSWORD
To enable or disable use of that environment variable, the user must now
toggle `DROPBEAR_USE_DROPBEAR_PASSWORD'.
* The sFTP support is now toggled by setting `DROPBEAR_SFTPSERVER', and the
path of the sFTP server program is set independently through the usual
SFTPSERVER_PATH.
author | Michael Witten <mfwitten@gmail.com> |
---|---|
date | Thu, 20 Jul 2017 19:38:26 +0000 |
parents | f849a5ca2efc |
children |
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#include <tomcrypt_test.h> /* Test store/load macros with offsets */ int store_test(void) { unsigned char buf[256]; int y; ulong32 L, L1; ulong64 LL, LL1; #ifdef LTC_FAST int x, z; #endif for (y = 0; y < 4; y++) { L = 0x12345678UL; L1 = 0; STORE32L(L, buf + y); LOAD32L(L1, buf + y); if (L1 != L) { fprintf(stderr, "\n32L failed at offset %d\n", y); return 1; } STORE32H(L, buf + y); LOAD32H(L1, buf + y); if (L1 != L) { fprintf(stderr, "\n32H failed at offset %d\n", y); return 1; } } for (y = 0; y < 8; y++) { LL = CONST64 (0x01020304050607); LL1 = 0; STORE64L(LL, buf + y); LOAD64L(LL1, buf + y); if (LL1 != LL) { fprintf(stderr, "\n64L failed at offset %d\n", y); return 1; } STORE64H(LL, buf + y); LOAD64H(LL1, buf + y); if (LL1 != LL) { fprintf(stderr, "\n64H failed at offset %d\n", y); return 1; } } /* test LTC_FAST */ #ifdef LTC_FAST y = 16; for (z = 0; z < y; z++) { /* fill y bytes with random */ yarrow_read(buf+z, y, &yarrow_prng); yarrow_read(buf+z+y, y, &yarrow_prng); /* now XOR it byte for byte */ for (x = 0; x < y; x++) { buf[2*y+z+x] = buf[z+x] ^ buf[z+y+x]; } /* now XOR it word for word */ for (x = 0; x < y; x += sizeof(LTC_FAST_TYPE)) { *((LTC_FAST_TYPE*)(&buf[3*y+z+x])) = *((LTC_FAST_TYPE*)(&buf[z+x])) ^ *((LTC_FAST_TYPE*)(&buf[z+y+x])); } if (memcmp(&buf[2*y+z], &buf[3*y+z], y)) { fprintf(stderr, "\nLTC_FAST failed at offset %d\n", z); return 1; } } #endif return 0; } /* $Source$ */ /* $Revision$ */ /* $Date$ */