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Use recovery phrase to verify in headless client

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FIGBERT 2023-08-08 17:37:45 -07:00
parent c628bfb97c
commit b8a41425bd
No known key found for this signature in database
GPG key ID: 67F1598D607A844B
1 changed files with 7 additions and 15 deletions
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22
headless/headless.go
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@ -62,7 +62,7 @@ func HeadlessInit(conf HeadlessConfig) error {
}
// verify (fetch)
key, err := getSSSS(mach, conf.MxPassword, conf.RecoveryPhrase)
key, err := getSSSS(mach, conf.RecoveryPhrase)
if err != nil {
return err
}
@ -137,7 +137,7 @@ func initDirs() (string, string, string, string, error) {
return config, data, cache, download, nil
}
func getSSSS(mach *crypto.OlmMachine, password, recoveryPhrase string) (*ssss.Key, error) {
func getSSSS(mach *crypto.OlmMachine, recoveryPhrase string) (*ssss.Key, error) {
_, keyData, err := mach.SSSS.GetDefaultKeyData()
if err != nil {
if errors.Is(err, mautrix.MNotFound) {
@ -147,19 +147,11 @@ func getSSSS(mach *crypto.OlmMachine, password, recoveryPhrase string) (*ssss.Ke
}
}
var key *ssss.Key
if keyData.Passphrase != nil && keyData.Passphrase.Algorithm == ssss.PassphraseAlgorithmPBKDF2 {
key, err = keyData.VerifyPassphrase(password)
if errors.Is(err, ssss.ErrIncorrectSSSSKey) {
return nil, fmt.Errorf("Incorrect passphrase")
}
} else {
key, err = keyData.VerifyRecoveryKey(recoveryPhrase)
if errors.Is(err, ssss.ErrInvalidRecoveryKey) {
return nil, fmt.Errorf("Malformed recovery key")
} else if errors.Is(err, ssss.ErrIncorrectSSSSKey) {
return nil, fmt.Errorf("Incorrect recovery key")
}
key, err := keyData.VerifyRecoveryKey(recoveryPhrase)
if errors.Is(err, ssss.ErrInvalidRecoveryKey) {
return nil, fmt.Errorf("Malformed recovery key")
} else if errors.Is(err, ssss.ErrIncorrectSSSSKey) {
return nil, fmt.Errorf("Incorrect recovery key")
}
// All the errors should already be handled above, this is just for backup
if err != nil {