src/usr.bin/ssh/compat.c - diff

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version 1.124, 2023/02/17 03:06:18

version 1.125, 2023/02/17 04:22:50

Line 147

char *

compat_pkalg_proposal(struct ssh *ssh, char *pkalg_prop)

{

if (!(ssh->compat & SSH_BUG_RSASIGMD5))

return xstrdup(pkalg_prop);

debug2_f("original public key proposal: %s", pkalg_prop);

if ((pkalg_prop = match_filter_denylist(pkalg_prop, "ssh-rsa")) == NULL)

fatal("match_filter_denylist failed");

debug2_f("compat public key proposal: %s", pkalg_prop);

if (*pkalg_prop == '\0')

fatal("No supported PK algorithms found");

return pkalg_prop;

}

/* Always returns pointer to allocated memory, caller must free. */