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(parent: f94e677) | patch
OpenSSL: Extend key_block size determination to support GCM/CCM ciphers
authorJouni Malinen <j@w1.fi>
Mon, 23 Dec 2019 16:58:43 +0000 (18:58 +0200)
committerJouni Malinen <j@w1.fi>
Mon, 23 Dec 2019 18:02:45 +0000 (20:02 +0200)
commitb2e2a8588dc916269580576a99add668ea603a53
tree05f9ff60fcd1b860cf25de2766a0e8a372f405b0tree
parentf94e677d331e3464ef62eb54b333998bd07030c4commit | diff
OpenSSL: Extend key_block size determination to support GCM/CCM ciphers

These ciphers do not use a separate MAC algorithm, so digest nid will be
NID_undef. In addition, the fixed_iv_length needs to be set to 4 which
is the implicit part of the IV from PRF. This is needed to fix EAP-FAST
key derivation for cases where GCM/CCM ciphers are used for TLS.

Signed-off-by: Jouni Malinen <j@w1.fi>
src/crypto/tls_openssl.c diff | blob | blame | history
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