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Diffie-Hellman group exchange in SSH2. Currently #ifdeffed out
[u/mdw/putty]
/
sshdh.c
diff --git
a/sshdh.c
b/sshdh.c
index
35e6690
..
18749ec
100644
(file)
--- a/
sshdh.c
+++ b/
sshdh.c
@@
-4,6
+4,10
@@
struct ssh_kex ssh_diffiehellman = {
"diffie-hellman-group1-sha1"
};
"diffie-hellman-group1-sha1"
};
+struct ssh_kex ssh_diffiehellman_gex = {
+ "diffie-hellman-group-exchange-sha1"
+};
+
/*
* The prime p used in the key exchange.
*/
/*
* The prime p used in the key exchange.
*/
@@
-50,6
+54,15
@@
void dh_setup_group1(void) {
}
/*
}
/*
+ * Initialise DH for an alternative group.
+ */
+void dh_setup_group(Bignum pval, Bignum gval) {
+ p = copybn(pval);
+ g = copybn(gval);
+ dh_init();
+}
+
+/*
* Clean up.
*/
void dh_cleanup(void) {
* Clean up.
*/
void dh_cleanup(void) {