From cb42b5b1fa81969e6d4056e0220374e8ded09651 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Tue, 5 Nov 2013 16:29:57 +0100 Subject: Generalize cipher/MAC key/IV lengths --- src/crypto/mac/ghash/builtin/ghash_builtin.c | 7 +++++++ src/crypto/mac/macs.c.in | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) (limited to 'src/crypto/mac') diff --git a/src/crypto/mac/ghash/builtin/ghash_builtin.c b/src/crypto/mac/ghash/builtin/ghash_builtin.c index 2eb7fed..34e118a 100644 --- a/src/crypto/mac/ghash/builtin/ghash_builtin.c +++ b/src/crypto/mac/ghash/builtin/ghash_builtin.c @@ -65,6 +65,10 @@ static fastd_mac_context_t* ghash_initialize(fastd_context_t *ctx UNUSED) { return NULL; } +static size_t ghash_key_length(fastd_context_t *ctx UNUSED, const fastd_mac_context_t *cctx UNUSED) { + return sizeof(fastd_block128_t); +} + static fastd_mac_state_t* ghash_init_state(fastd_context_t *ctx UNUSED, const fastd_mac_context_t *mctx UNUSED, const uint8_t *key) { fastd_mac_state_t *state = malloc(sizeof(fastd_mac_state_t)); @@ -132,7 +136,10 @@ const fastd_mac_t fastd_mac_ghash_builtin = { .name = "builtin", .initialize = ghash_initialize, + + .key_length = ghash_key_length, .init_state = ghash_init_state, + .hash = ghash_hash, .free_state = ghash_free_state, diff --git a/src/crypto/mac/macs.c.in b/src/crypto/mac/macs.c.in index 7d8a5ff..5adca10 100644 --- a/src/crypto/mac/macs.c.in +++ b/src/crypto/mac/macs.c.in @@ -102,7 +102,7 @@ bool fastd_mac_available(const char *name) { return false; } -const fastd_mac_t* fastd_mac_get_by_name(fastd_context_t *ctx, const char *name, fastd_mac_context_t **cctx) { +const fastd_mac_t* fastd_mac_get_by_name(fastd_context_t *ctx, const char *name, const fastd_mac_context_t **cctx) { size_t i; for (i = 0; i < array_size(macs); i++) { if (!strcmp(macs[i].name, name)) { -- cgit v1.2.3