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cmd/clef: encrypt the master seed on disk (#17704)

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* cmd/clef: encrypt master seed of clef

Signed-off-by: YaoZengzeng <yaozengzeng@zju.edu.cn>

* keystore: refactor for external use of encryption

* clef: utilize keystore encryption, check flags correctly

* clef: validate master password

* clef: add json wrapping around encrypted master seed
This commit is contained in:
Martin Holst Swende
2018-10-09 11:05:41 +02:00
committed by GitHub
parent ff5538ad4c
commit d5c7a6056a
6 changed files with 218 additions and 93 deletions
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13
signer/rules/rules_test.go
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@@ -81,6 +81,10 @@ func (alwaysDenyUI) OnInputRequired(info core.UserInputRequest) (core.UserInputR
func (alwaysDenyUI) OnSignerStartup(info core.StartupInfo) {
}
func (alwaysDenyUI) OnMasterPassword(request *core.PasswordRequest) (core.PasswordResponse, error) {
return core.PasswordResponse{}, nil
}
func (alwaysDenyUI) ApproveTx(request *core.SignTxRequest) (core.SignTxResponse, error) {
return core.SignTxResponse{Transaction: request.Transaction, Approved: false, Password: ""}, nil
}
@@ -250,6 +254,11 @@ func (d *dummyUI) ShowInfo(message string) {
func (d *dummyUI) OnApprovedTx(tx ethapi.SignTransactionResult) {
d.calls = append(d.calls, "OnApprovedTx")
}
func (d *dummyUI) OnMasterPassword(request *core.PasswordRequest) (core.PasswordResponse, error) {
return core.PasswordResponse{}, nil
}
func (d *dummyUI) OnSignerStartup(info core.StartupInfo) {
}
@@ -526,6 +535,10 @@ func (d *dontCallMe) OnInputRequired(info core.UserInputRequest) (core.UserInput
func (d *dontCallMe) OnSignerStartup(info core.StartupInfo) {
}
func (d *dontCallMe) OnMasterPassword(request *core.PasswordRequest) (core.PasswordResponse, error) {
return core.PasswordResponse{}, nil
}
func (d *dontCallMe) ApproveTx(request *core.SignTxRequest) (core.SignTxResponse, error) {
d.t.Fatalf("Did not expect next-handler to be called")
return core.SignTxResponse{}, core.ErrRequestDenied