diff options
| author | Alex Badea <abadea@ixiacom.com> | 2014-06-16 18:55:45 +0300 |
|---|---|---|
| committer | Alexis La Goutte <alexis.lagoutte@gmail.com> | 2014-06-16 16:24:14 +0000 |
| commit | faac494d989951d0995da00ea31e5b66511ae0d0 (patch) | |
| tree | 20aea8dad93ee404543a46918fdc1ebce25e2813 | |
| parent | 9ac8052fb10bf88f51dc35872d69d234eaa451fb (diff) | |
isakmp: support decryption for SHA-2 hash algorithms
Simply map ISAKMP hash IDs for sha256, sha384 and sha512 to gcrypt MDs.
Fixes bug 10181.
Change-Id: I9c8265bf3c5c8f8d2fd6d251cc0f267964e3be8e
Signed-off-by: Alex Badea <abadea@ixiacom.com>
Reviewed-on: https://code.wireshark.org/review/2250
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
| -rw-r--r-- | epan/dissectors/packet-isakmp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/epan/dissectors/packet-isakmp.c b/epan/dissectors/packet-isakmp.c index c99cab4aed..cc19931778 100644 --- a/epan/dissectors/packet-isakmp.c +++ b/epan/dissectors/packet-isakmp.c @@ -1782,6 +1782,15 @@ decrypt_payload(tvbuff_t *tvb, packet_info *pinfo, const guint8 *buf, guint buf_ case HMAC_SHA: gcry_md_algo = GCRY_MD_SHA1; break; + case HMAC_SHA2_256: + gcry_md_algo = GCRY_MD_SHA256; + break; + case HMAC_SHA2_384: + gcry_md_algo = GCRY_MD_SHA384; + break; + case HMAC_SHA2_512: + gcry_md_algo = GCRY_MD_SHA512; + break; default: return NULL; break; |