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Diffstat (limited to 'vendor/github.com/rsc/letsencrypt/vendor/gopkg.in/square/go-jose.v1/cipher/ecdh_es_test.go')
-rw-r--r--vendor/github.com/rsc/letsencrypt/vendor/gopkg.in/square/go-jose.v1/cipher/ecdh_es_test.go115
1 files changed, 0 insertions, 115 deletions
diff --git a/vendor/github.com/rsc/letsencrypt/vendor/gopkg.in/square/go-jose.v1/cipher/ecdh_es_test.go b/vendor/github.com/rsc/letsencrypt/vendor/gopkg.in/square/go-jose.v1/cipher/ecdh_es_test.go
deleted file mode 100644
index ca2c508dd..000000000
--- a/vendor/github.com/rsc/letsencrypt/vendor/gopkg.in/square/go-jose.v1/cipher/ecdh_es_test.go
+++ /dev/null
@@ -1,115 +0,0 @@
-/*-
- * Copyright 2014 Square Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package josecipher
-
-import (
- "bytes"
- "crypto/ecdsa"
- "crypto/elliptic"
- "encoding/base64"
- "math/big"
- "testing"
-)
-
-// Example keys from JWA, Appendix C
-var aliceKey = &ecdsa.PrivateKey{
- PublicKey: ecdsa.PublicKey{
- Curve: elliptic.P256(),
- X: fromBase64Int("gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0="),
- Y: fromBase64Int("SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps="),
- },
- D: fromBase64Int("0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo="),
-}
-
-var bobKey = &ecdsa.PrivateKey{
- PublicKey: ecdsa.PublicKey{
- Curve: elliptic.P256(),
- X: fromBase64Int("weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ="),
- Y: fromBase64Int("e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck="),
- },
- D: fromBase64Int("VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw="),
-}
-
-// Build big int from base64-encoded string. Strips whitespace (for testing).
-func fromBase64Int(data string) *big.Int {
- val, err := base64.URLEncoding.DecodeString(data)
- if err != nil {
- panic("Invalid test data")
- }
- return new(big.Int).SetBytes(val)
-}
-
-func TestVectorECDHES(t *testing.T) {
- apuData := []byte("Alice")
- apvData := []byte("Bob")
-
- expected := []byte{
- 86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26}
-
- output := DeriveECDHES("A128GCM", apuData, apvData, bobKey, &aliceKey.PublicKey, 16)
-
- if bytes.Compare(output, expected) != 0 {
- t.Error("output did not match what we expect, got", output, "wanted", expected)
- }
-}
-
-func TestInvalidECPublicKey(t *testing.T) {
- defer func() { recover() }()
-
- // Invalid key
- invalid := &ecdsa.PrivateKey{
- PublicKey: ecdsa.PublicKey{
- Curve: elliptic.P256(),
- X: fromBase64Int("MTEx"),
- Y: fromBase64Int("MTEx"),
- },
- D: fromBase64Int("0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo="),
- }
-
- DeriveECDHES("A128GCM", []byte{}, []byte{}, bobKey, &invalid.PublicKey, 16)
- t.Fatal("should panic if public key was invalid")
-}
-
-func BenchmarkECDHES_128(b *testing.B) {
- apuData := []byte("APU")
- apvData := []byte("APV")
-
- b.ResetTimer()
- for i := 0; i < b.N; i++ {
- DeriveECDHES("ID", apuData, apvData, bobKey, &aliceKey.PublicKey, 16)
- }
-}
-
-func BenchmarkECDHES_192(b *testing.B) {
- apuData := []byte("APU")
- apvData := []byte("APV")
-
- b.ResetTimer()
- for i := 0; i < b.N; i++ {
- DeriveECDHES("ID", apuData, apvData, bobKey, &aliceKey.PublicKey, 24)
- }
-}
-
-func BenchmarkECDHES_256(b *testing.B) {
- apuData := []byte("APU")
- apvData := []byte("APV")
-
- b.ResetTimer()
- for i := 0; i < b.N; i++ {
- DeriveECDHES("ID", apuData, apvData, bobKey, &aliceKey.PublicKey, 32)
- }
-}