Mercurial > lxmppd-hg-xmllex / file comparison
comparison: util/sasl/scram.lua
util/sasl/scram.lua
- changeset 3106
- f4341cac3ae1
- parent 3104
- 32150b4a8603
- child 3107
- 6d576a66ca63
equal
deleted
inserted
replaced
| 3105:7aab97057ce4 | 3106:f4341cac3ae1 |
|---|---|
| 106 | 106 |
| 107 local function scram_gen(hash_name, H_f, HMAC_f) | 107 local function scram_gen(hash_name, H_f, HMAC_f) |
| 108 local function scram_hash(self, message) | 108 local function scram_hash(self, message) |
| 109 if not self.state then self["state"] = {} end | 109 if not self.state then self["state"] = {} end |
| 110 | 110 |
| 111 if type(message) ~= "string" or #message == 0 then return "failure", "malformed-request" end | |
| 111 if not self.state.name then | 112 if not self.state.name then |
| 112 -- we are processing client_first_message | 113 -- we are processing client_first_message |
| 113 local client_first_message = message; | 114 local client_first_message = message; |
| 114 | 115 |
| 115 -- TODO: fail if authzid is provided, since we don't support them yet | 116 -- TODO: fail if authzid is provided, since we don't support them yet |
| 167 | 168 |
| 168 local server_first_message = "r="..self.state.clientnonce..self.state.servernonce..",s="..base64.encode(self.state.salt)..",i="..self.state.iteration_count; | 169 local server_first_message = "r="..self.state.clientnonce..self.state.servernonce..",s="..base64.encode(self.state.salt)..",i="..self.state.iteration_count; |
| 169 self.state["server_first_message"] = server_first_message; | 170 self.state["server_first_message"] = server_first_message; |
| 170 return "challenge", server_first_message | 171 return "challenge", server_first_message |
| 171 else | 172 else |
| 172 if type(message) ~= "string" then return "failure", "malformed-request" end | |
| 173 -- we are processing client_final_message | 173 -- we are processing client_final_message |
| 174 local client_final_message = message; | 174 local client_final_message = message; |
| 175 | 175 |
| 176 self.state["channelbinding"], self.state["nonce"], self.state["proof"] = client_final_message:match("^c=(.*),r=(.*),.*p=(.*)"); | 176 self.state["channelbinding"], self.state["nonce"], self.state["proof"] = client_final_message:match("^c=(.*),r=(.*),.*p=(.*)"); |
| 177 | 177 |
