Mercurial > dropbear
view libtomcrypt/testprof/base64_test.c @ 1705:5b701bf529aa
Fix ChaCha20 on 32-bit platforms (#99)
* Fix ChaCha20 on 32-bit platforms
On 32-bit platforms with old compiler STORE64H() parameter is
not auto-expanded to 64-bit value, causing wrong IV data.
Spotted on BCM4706 MIPS32r2 with GCC 4.2.4:
Exit before auth: Integrity error (bad packet size 2065808956)
* Fix Chacha20-Poly1305 and AES-GCM debug messages
Functions were renamed earlier and trace messages - not.
author | Vladislav Grishenko <themiron@users.noreply.github.com> |
---|---|
date | Fri, 29 May 2020 18:26:22 +0500 |
parents | f849a5ca2efc |
children |
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#include <tomcrypt_test.h> int base64_test(void) { unsigned char in[64], out[256], tmp[64]; unsigned long x, l1, l2; for (x = 0; x < 64; x++) { yarrow_read(in, x, &yarrow_prng); l1 = sizeof(out); DO(base64_encode(in, x, out, &l1)); l2 = sizeof(tmp); DO(base64_decode(out, l1, tmp, &l2)); if (l2 != x || memcmp(tmp, in, x)) { fprintf(stderr, "base64 failed %lu %lu %lu", x, l1, l2); return 1; } } return 0; } /* $Source$ */ /* $Revision$ */ /* $Date$ */