/
bitjws_test.go
126 lines (93 loc) · 3.29 KB
/
bitjws_test.go
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package bitjws
//------------------------------------------------------------------------------
// Imports
//------------------------------------------------------------------------------
import ecdsa "crypto/ecdsa"
import crypto "github.com/ethereum/go-ethereum/crypto"
import "testing"
//------------------------------------------------------------------------------
// Utility
//------------------------------------------------------------------------------
func checkErr(t *testing.T, err error) {
if err != nil {
t.Fatal(err)
}
}
//------------------------------------------------------------------------------
// Fixtures
//------------------------------------------------------------------------------
func jwsCompactParams(t *testing.T) (*Header, *ClaimSet) {
seckey, err := crypto.HexToECDSA("2934473d31f55a8a7c031bdef35b9587b40249969211aca5c29925cb04f84ccc")
checkErr(t, err)
hdr := CreateDefaultHeader(&seckey.PublicKey)
clm := CreateDefaultClaims(&seckey.PublicKey)
return hdr, clm
}
func jwsMultiParams(t *testing.T) ([]*Header, *ClaimSet, []*ecdsa.PrivateKey, []*ecdsa.PublicKey) {
seckey1, err := crypto.GenerateKey()
checkErr(t, err)
seckey2, err := crypto.GenerateKey()
checkErr(t, err)
seckey3, err := crypto.GenerateKey()
checkErr(t, err)
hdr1 := CreateDefaultHeader(&seckey1.PublicKey)
hdr2 := CreateDefaultHeader(&seckey2.PublicKey)
hdr3 := CreateDefaultHeader(&seckey3.PublicKey)
clm := CreateDefaultClaimsMulti([]*ecdsa.PublicKey{
&seckey1.PublicKey,
&seckey2.PublicKey,
&seckey3.PublicKey,
})
seckeys := []*ecdsa.PrivateKey{ seckey1, seckey2, seckey3 }
pubkeys := []*ecdsa.PublicKey{
&seckey1.PublicKey,
&seckey2.PublicKey,
&seckey3.PublicKey,
}
return []*Header{hdr1, hdr2, hdr3}, clm, seckeys, pubkeys
}
func TestSigning(t *testing.T) {
seckey, err := crypto.HexToECDSA("2934473d31f55a8a7c031bdef35b9587b40249969211aca5c29925cb04f84ccc")
checkErr(t, err)
t.Logf("Private key length: %v", len(crypto.FromECDSA(seckey)))
t.Logf("private key: %x", crypto.FromECDSA(seckey))
t.Logf("public key: %x", crypto.FromECDSAPub(&seckey.PublicKey))
hdr, clm := jwsCompactParams(t)
// Signed compact representation
sm, err := Sign(seckey, hdr, clm, "foo")
checkErr(t, err)
_, err = sm.EncodeCompactJWS() // smc
checkErr(t, err)
r1, err := Base64Decode(sm.Signature)
checkErr(t, err)
t.Logf("Signature length == %v", len(r1))
if len(r1) != 65 {
t.Fatal("Invalid signature length")
}
res, err := sm.Verify(&seckey.PublicKey, "foo")
checkErr(t, err)
if err != nil || res == false {
t.Fatal("Failed to recover a public key from signature")
}
}
// func TestMulti(t *testing.T) {
// hdrs, clm, signMap, verifyMap := multiSignatureFixtures(t)
// unm := unsignedMultiFixtures(t, hdrs, clm)
// reqBody := []byte("{type: 'some type'}")
// snm, err := unm.SignMultiRequest(signMap, reqBody)
// checkErr(t, err)
// _, err = snm.VerifyRecoverRequest(reqBody)
// checkErr(t, err)
// valid, err := snm.ValidateRequest(verifyMap, reqBody)
// checkErr(t, err)
// v2, err := snm.VerifyRequest(verifyMap, reqBody)
// if valid != true {
// t.Fatal("Verification of keymap failed")
// }
// if v2 != true {
// t.Fatal("Verification + Validation failed")
// }
// enc, err := snm.ToJWS()
// checkErr(t, err)
// t.Logf("enc: %v", enc)
// }