services/identity/internal: Test tool tweak.
Print out the data needed to regenerate test data for
rest_signer_test.go
Change-Id: Idfe73784efbccbb8a276023f30791eb881c05831
diff --git a/services/identity/internal/rest_signer_test/main.go b/services/identity/internal/rest_signer_test/main.go
index 03995d6..15e55ff 100644
--- a/services/identity/internal/rest_signer_test/main.go
+++ b/services/identity/internal/rest_signer_test/main.go
@@ -4,7 +4,9 @@
package main
import (
+ "encoding/base64"
"fmt"
+ "math/big"
"v.io/x/ref/services/identity/internal/server"
)
@@ -15,11 +17,19 @@
fmt.Printf("NewRestSigner error: %v\n", err)
return
}
+ der, err := signer.PublicKey().MarshalBinary()
+ if err != nil {
+ fmt.Printf("Failed to marshal public key: %v\n", err)
+ return
+ }
sig, err := signer.Sign([]byte("purpose"), []byte("message"))
if err != nil {
fmt.Printf("Sign error: %v\n", err)
return
}
ok := sig.Verify(signer.PublicKey(), []byte("message"))
+ fmt.Printf("PublicKey: %v\n", base64.URLEncoding.EncodeToString(der))
+ fmt.Printf("R: %v\n", big.NewInt(0).SetBytes(sig.R))
+ fmt.Printf("S: %v\n", big.NewInt(0).SetBytes(sig.S))
fmt.Printf("Verified: %v\n", ok)
}
