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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-01-27 16:50:00 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-01-27 16:50:00 +0100 |
| commit | 04beb6dc3ca878aab48f283c1dc6699ca6a8a27b (patch) | |
| tree | 0a20683c76645e69b7236355df634fdd32842766 /src/methods/xsalsa20_poly1305 | |
| parent | bb0235f7d8db0c0ea814118593da973609352089 (diff) | |
| download | fastd-04beb6dc3ca878aab48f283c1dc6699ca6a8a27b.tar fastd-04beb6dc3ca878aab48f283c1dc6699ca6a8a27b.zip | |
Add an aligned uint8_t type data_t and use it to ensure the alignment of various buffers on the stack
Diffstat (limited to 'src/methods/xsalsa20_poly1305')
| -rw-r--r-- | src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c index 365f435..5e0c7b2 100644 --- a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c +++ b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c @@ -34,7 +34,7 @@ struct fastd_method_session_state { fastd_method_common_t common; - uint8_t key[crypto_secretbox_xsalsa20poly1305_KEYBYTES]; + data_t key[crypto_secretbox_xsalsa20poly1305_KEYBYTES]; }; @@ -121,7 +121,7 @@ static bool method_encrypt(fastd_context_t *ctx, fastd_peer_t *peer UNUSED, fast *out = fastd_buffer_alloc(ctx, in.len, 0, 0); - uint8_t nonce[crypto_secretbox_xsalsa20poly1305_NONCEBYTES] = {}; + data_t nonce[crypto_secretbox_xsalsa20poly1305_NONCEBYTES] = {}; memcpy_nonce(nonce, session->common.send_nonce); crypto_secretbox_xsalsa20poly1305(out->data, in.data, in.len, nonce, session->key); @@ -151,7 +151,7 @@ static bool method_decrypt(fastd_context_t *ctx, fastd_peer_t *peer, fastd_metho if (flags) return false; - uint8_t nonce[crypto_secretbox_xsalsa20poly1305_NONCEBYTES] = {}; + data_t nonce[crypto_secretbox_xsalsa20poly1305_NONCEBYTES] = {}; memcpy_nonce(nonce, in_nonce); fastd_buffer_pull_head_zero(ctx, &in, crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES); |