lib/libssh
1
0
Fork 0
mirror of https://git.libssh.org/projects/libssh.git synced 2025-08-08 19:02:06 +03:00
Code Activity

pki: Add support to import ecdsa pubkeys.

Browse Source
This commit is contained in:
Andreas Schneider
2011-12-28 18:21:47 +01:00
parent fa37965ab0
commit f35c284761
3 changed files with 93 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
src/pki.c
View File

@@ -625,6 +625,35 @@ static int pki_import_pubkey_buffer(ssh_buffer buffer,
}
break;
case SSH_KEYTYPE_ECDSA:
#ifdef HAVE_ECC
{
ssh_string e;
ssh_string i;
int nid;
i = buffer_get_ssh_string(buffer);
if (i == NULL) {
goto fail;
}
nid = pki_key_ecdsa_nid_from_name(ssh_string_get_char(i));
ssh_string_free(i);
if (nid == -1) {
goto fail;
}
e = buffer_get_ssh_string(buffer);
if (e == NULL) {
goto fail;
}
rc = pki_pubkey_build_ecdsa(key, nid, e);
ssh_string_burn(e);
ssh_string_free(e);
}
break;
#endif
case SSH_KEYTYPE_UNKNOWN:
ssh_pki_log("Unknown public key protocol %d", type);
goto fail;
@@ -701,6 +730,7 @@ int ssh_pki_import_pubkey_blob(const ssh_string key_blob,
ssh_buffer buffer;
ssh_string type_s = NULL;
enum ssh_keytypes_e type;
int nid;
int rc;
if (key_blob == NULL || pkey == NULL) {
@@ -727,11 +757,18 @@ int ssh_pki_import_pubkey_blob(const ssh_string key_blob,
}
type = ssh_key_type_from_name(ssh_string_get_char(type_s));
ssh_string_free(type_s);
if (type == SSH_KEYTYPE_UNKNOWN) {
ssh_pki_log("Unknown key type found!");
goto fail;
}
if (type == SSH_KEYTYPE_ECDSA) {
nid = pki_key_ecdsa_nid_from_name(ssh_string_get_char(type_s));
if (nid == -1) {
ssh_pki_log("Unknown nid found!");
goto fail;
}
}
ssh_string_free(type_s);
rc = pki_import_pubkey_buffer(buffer, type, pkey);