devs/cproof
1
2
Fork 1
Code Issues 43 Pull Requests 9 Actions Packages Projects 1 Releases Wiki Activity

Create signal session

Browse Source
This commit is contained in:
Paul Fariello
2019-02-26 19:03:08 +01:40
parent f9216fddb1
commit b1ae220aa4
3 changed files with 65 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/xmpp/omemo.c
View File

@@ -134,16 +134,60 @@ omemo_start_device_session_handle_bundle(xmpp_stanza_t *const stanza, void *cons
if (!prekey) {
return 1;
}
const char *prekey_id_text = xmpp_stanza_get_attribute(prekey, "preKeyId");
if (!prekey_id_text) {
return 1;
}
uint32_t prekey_id = strtoul(prekey_id_text, NULL, 10);
xmpp_stanza_t *prekey_text = xmpp_stanza_get_children(prekey);
if (!prekey_text) {
return 1;
}
size_t prekey_len;
unsigned char *prekey_raw = g_base64_decode(xmpp_stanza_get_text(prekey_text), &prekey_len);
omemo_start_device_session(from, device_id, prekey_raw, prekey_len);
xmpp_stanza_t *signed_prekey = xmpp_stanza_get_child_by_name(bundle, "signedPreKeyPublic");
if (!signed_prekey) {
return 1;
}
const char *signed_prekey_id_text = xmpp_stanza_get_attribute(signed_prekey, "signedPreKeyId");
if (!signed_prekey_id_text) {
return 1;
}
uint32_t signed_prekey_id = strtoul(signed_prekey_id_text, NULL, 10);
xmpp_stanza_t *signed_prekey_text = xmpp_stanza_get_children(signed_prekey);
if (!signed_prekey_text) {
return 1;
}
size_t signed_prekey_len;
unsigned char *signed_prekey_raw = g_base64_decode(xmpp_stanza_get_text(signed_prekey_text), &signed_prekey_len);
xmpp_stanza_t *signed_prekey_signature = xmpp_stanza_get_child_by_name(bundle, "signedPreKeySignature");
if (!signed_prekey_signature) {
return 1;
}
xmpp_stanza_t *signed_prekey_signature_text = xmpp_stanza_get_children(signed_prekey_signature);
if (!signed_prekey_signature_text) {
return 1;
}
size_t signed_prekey_signature_len;
unsigned char *signed_prekey_signature_raw = g_base64_decode(xmpp_stanza_get_text(signed_prekey_signature_text), &signed_prekey_signature_len);
xmpp_stanza_t *identity_key = xmpp_stanza_get_child_by_name(bundle, "identityKey");
if (!identity_key) {
return 1;
}
xmpp_stanza_t *identity_key_text = xmpp_stanza_get_children(identity_key);
if (!identity_key_text) {
return 1;
}
size_t identity_key_len;
unsigned char *identity_key_raw = g_base64_decode(xmpp_stanza_get_text(identity_key_text), &identity_key_len);
omemo_start_device_session(from, device_id, prekey_id, prekey_raw,
prekey_len, signed_prekey_id, signed_prekey_raw, signed_prekey_len,
signed_prekey_signature_raw, signed_prekey_signature_len,
identity_key_raw, identity_key_len);
return 1;
}