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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-11-20 02:17:15 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-11-20 02:17:15 +0100 |
| commit | c6cce0f5aac6640d5946c7ba7a258a04deac9423 (patch) | |
| tree | d3ecc15e3de49b4e8327f4c5b3e5272c2119a4ea /src/methods/xsalsa20_poly1305 | |
| parent | b5112ff67f3dd5bb263f5ca6283f170906acaab6 (diff) | |
| download | fastd-c6cce0f5aac6640d5946c7ba7a258a04deac9423.tar fastd-c6cce0f5aac6640d5946c7ba7a258a04deac9423.zip | |
Replace max_packet_size functions by a max_overhead field
Diffstat (limited to 'src/methods/xsalsa20_poly1305')
| -rw-r--r-- | src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c index f55db76..c6e22fb 100644 --- a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c +++ b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c @@ -41,11 +41,6 @@ static bool method_provides(const char *name) { return !strcmp(name, "xsalsa20-poly1305"); } -static size_t method_max_packet_size(fastd_context_t *ctx) { - return (fastd_max_packet_size(ctx) + COMMON_HEADBYTES + crypto_secretbox_xsalsa20poly1305_ZEROBYTES - crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES); -} - - static size_t method_key_length(fastd_context_t *ctx UNUSED, const char *name UNUSED) { return crypto_secretbox_xsalsa20poly1305_KEYBYTES; } @@ -160,7 +155,7 @@ static bool method_decrypt(fastd_context_t *ctx, fastd_peer_t *peer, fastd_metho const fastd_method_t fastd_method_xsalsa20_poly1305 = { .provides = method_provides, - .max_packet_size = method_max_packet_size, + .max_overhead = COMMON_HEADBYTES + crypto_secretbox_xsalsa20poly1305_ZEROBYTES - crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES, .min_encrypt_head_space = crypto_secretbox_xsalsa20poly1305_ZEROBYTES, .min_decrypt_head_space = crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES - COMMON_HEADBYTES, .min_encrypt_tail_space = 0, |