From c6cce0f5aac6640d5946c7ba7a258a04deac9423 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Wed, 20 Nov 2013 02:17:15 +0100 Subject: Replace max_packet_size functions by a max_overhead field --- src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c') 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, -- cgit v1.2.3