mirror of
https://github.com/sonr-io/sonr.git
synced 2026-08-02 17:31:39 +00:00
Prad NukalaandGitHub
47c3a53080
* refactor: update import paths in gateway handlers * refactor: remove obsolete devtools Makefile and README * build: optimize build process for improved efficiency * refactor: remove obsolete pkl files related to Matrix and Sonr network configurations * refactor: move embed code to x/dwn/types
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package context
|
|
|
|
import (
|
|
"github.com/onsonr/sonr/internal/crypto/mpc"
|
|
"github.com/onsonr/sonr/internal/common"
|
|
"lukechampine.com/blake3"
|
|
)
|
|
|
|
func (cc *GatewayContext) Spawn(handle, origin string) (*CreatePasskeyParams, error) {
|
|
challenge := GetAuthChallenge(cc)
|
|
sid := GetSessionID(cc)
|
|
nonce, err := calcNonce(sid)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
encl, err := mpc.GenEnclave(nonce)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
cc.stagedEnclaves[sid] = encl
|
|
common.WriteCookie(cc, common.SonrAddress, encl.Address())
|
|
return &CreatePasskeyParams{
|
|
Address: encl.Address(),
|
|
Handle: handle,
|
|
Name: origin,
|
|
Challenge: challenge,
|
|
CreationBlock: cc.StatusBlock(),
|
|
}, nil
|
|
}
|
|
|
|
// Uses blake3 to hash the sessionID to generate a nonce of length 12 bytes
|
|
func calcNonce(sessionID string) ([]byte, error) {
|
|
hash := blake3.New(32, nil)
|
|
_, err := hash.Write([]byte(sessionID))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
// Read the hash into a byte slice
|
|
nonce := make([]byte, 12)
|
|
_, err = hash.Write(nonce)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return nonce, nil
|
|
}
|