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Uppity: allow CLI override of the KEXINIT strings.

This is an obviously useful test feature, since if nothing else it
will let me exercise every individual crypto primitive, even the ones
that the client-side configuration is too coarse-grained to describe
in detail (such as the difference between CBC and CTR mode versions of
the same cipher).
This commit is contained in:
Simon Tatham
2019-03-31 08:35:31 +01:00
parent 8d84272d80
commit b494ecfcfc
5 changed files with 55 additions and 13 deletions

View File

@ -542,6 +542,22 @@ int main(int argc, char **argv)
ssc.banner = ptrlen_from_strbuf(sb);
} else if (longoptarg(arg, "--bannertext", &val, &argc, &argv)) {
ssc.banner = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-kex", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_KEX] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-hostkey", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_HOSTKEY] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-cscipher", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_CSCIPHER] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-csmac", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_CSMAC] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-cscomp", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_CSCOMP] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-sccipher", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_SCCIPHER] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-scmac", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_SCMAC] = ptrlen_from_asciz(val);
} else if (longoptarg(arg, "--kexinit-sccomp", &val, &argc, &argv)) {
ssc.kex_override[KEXLIST_SCCOMP] = ptrlen_from_asciz(val);
} else if (longoptnoarg(arg, "--exitsignum")) {
ssc.exit_signal_numeric = true;
} else if (longoptarg(arg, "--sshlog", &val, &argc, &argv) ||