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| author | Vladislav Grishenko <themiron@users.noreply.github.com> | 2020-05-29 18:26:22 +0500 |
|---|---|---|
| committer | Vladislav Grishenko <themiron@users.noreply.github.com> | 2020-05-29 18:26:22 +0500 |
| commit | 38a32b6ec126806c989034a4036bc8a1be83b928 (patch) | |
| tree | 96fb178e1199b90fa63994379a36ee717921c518 /gcm.c | |
| parent | caabad0d5d9ffa901675ba88a67e9c40cb5137b8 (diff) | |
| download | dropbear-38a32b6ec126806c989034a4036bc8a1be83b928.tar.gz | |
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.
Diffstat (limited to 'gcm.c')
| -rw-r--r-- | gcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -100,7 +100,7 @@ static int dropbear_gcm_crypt(unsigned int UNUSED(seq), static int dropbear_gcm_getlength(unsigned int UNUSED(seq), const unsigned char *in, unsigned int *outlen, unsigned long len, dropbear_gcm_state* UNUSED(state)) { - TRACE2(("enter dropbear_gcm_parse")) + TRACE2(("enter dropbear_gcm_getlength")) if (len < 4) { return CRYPT_ERROR; @@ -108,7 +108,7 @@ static int dropbear_gcm_getlength(unsigned int UNUSED(seq), LOAD32H(*outlen, in); - TRACE2(("leave dropbear_gcm_parse")) + TRACE2(("leave dropbear_gcm_getlength")) return CRYPT_OK; } |