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authorHans Nilsson <[email protected]>2018-02-19 13:20:20 +0100
committerHans Nilsson <[email protected]>2018-03-29 11:58:28 +0200
commit759ffa6660a8c8d14cc7010d4678160006c9c8e5 (patch)
tree7ccf7e05fec679b90b916e19bdc716ad9f8a4697 /lib
parent18d9abb63605628e4564cb925f359c73e1f24c4f (diff)
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ssh: Unused fields #ssh.hkey and #ssh.kex removed
Diffstat (limited to 'lib')
-rw-r--r--lib/ssh/src/ssh.hrl2
-rw-r--r--lib/ssh/src/ssh_transport.erl10
2 files changed, 3 insertions, 9 deletions
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index 8d950eea3c..1a2f003190 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -151,8 +151,6 @@
algorithms, %% #alg{}
- kex, %% key exchange algorithm
- hkey, %% host key algorithm
key_cb, %% Private/Public key callback module
io_cb, %% Interaction callback module
diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl
index 975053d301..c221cf5905 100644
--- a/lib/ssh/src/ssh_transport.erl
+++ b/lib/ssh/src/ssh_transport.erl
@@ -1057,9 +1057,7 @@ install_alg(Dir, SSH) ->
alg_setup(snd, SSH) ->
ALG = SSH#ssh.algorithms,
- SSH#ssh{kex = ALG#alg.kex,
- hkey = ALG#alg.hkey,
- encrypt = ALG#alg.encrypt,
+ SSH#ssh{encrypt = ALG#alg.encrypt,
send_mac = ALG#alg.send_mac,
send_mac_size = mac_digest_size(ALG#alg.send_mac),
compress = ALG#alg.compress,
@@ -1071,9 +1069,7 @@ alg_setup(snd, SSH) ->
alg_setup(rcv, SSH) ->
ALG = SSH#ssh.algorithms,
- SSH#ssh{kex = ALG#alg.kex,
- hkey = ALG#alg.hkey,
- decrypt = ALG#alg.decrypt,
+ SSH#ssh{decrypt = ALG#alg.decrypt,
recv_mac = ALG#alg.recv_mac,
recv_mac_size = mac_digest_size(ALG#alg.recv_mac),
decompress = ALG#alg.decompress,
@@ -1810,7 +1806,7 @@ mac('hmac-sha2-512', Key, SeqNum, Data) ->
hash(_SSH, _Char, 0) ->
<<>>;
hash(SSH, Char, N) ->
- HashAlg = sha(SSH#ssh.kex),
+ HashAlg = sha(SSH#ssh.algorithms#alg.kex),
K = SSH#ssh.shared_secret,
H = SSH#ssh.exchanged_hash,
K1 = crypto:hash(HashAlg, [K, H, Char, SSH#ssh.session_id]),