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| author | Jonathan Bastien-Filiatrault <joe@x2a.org> | 2009-08-01 12:06:02 -0400 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2010-06-03 19:32:19 +0200 |
| commit | 493588c1a8a51cdb25429bf5865599f52d6303e3 (patch) | |
| tree | f822ee769695d812ec9e96233f402996041bbfa2 /lib/gnutls_algorithms.c | |
| parent | a2374cc6c1408e7d3e3d0f391f3b187a4626f82e (diff) | |
| download | gnutls-493588c1a8a51cdb25429bf5865599f52d6303e3.tar.gz | |
Add version check function for explicit IV.
Diffstat (limited to 'lib/gnutls_algorithms.c')
| -rw-r--r-- | lib/gnutls_algorithms.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/gnutls_algorithms.c b/lib/gnutls_algorithms.c index 4c4c35731a..364745e39e 100644 --- a/lib/gnutls_algorithms.c +++ b/lib/gnutls_algorithms.c @@ -1334,6 +1334,14 @@ _gnutls_version_has_variable_padding (gnutls_protocol_t version) } } +/* This function determines if the version specified has explicit IVs + (for CBC attack prevention). */ +int +_gnutls_version_has_explicit_iv (gnutls_protocol_t version) +{ + return version >= GNUTLS_TLS1_1; +} + /* Type to KX mappings */ gnutls_kx_algorithm_t _gnutls_map_kx_get_kx (gnutls_credentials_type_t type, int server) |