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fix: CI error, errors.Cause() instead of direct comparison, replace Z…
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…ap.L() by logger()
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@aeddi
aeddi committed Aug 31, 2018
1 parent 74da077 commit fbd7fab
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Showing 10 changed files with 39 additions and 304 deletions.
2 changes: 1 addition & 1 deletion core/crypto/enclave/enclave.go
View file
Expand Up @@ -4,7 +4,7 @@ import (
"fmt"
"strings"

"github.com/berty/berty/core/crypto/keypair"
"berty.tech/core/crypto/keypair"
"github.com/pkg/errors"
)

Expand Down
258 changes: 4 additions & 254 deletions core/crypto/enclave/enclave_test.go
View file
Expand Up @@ -4,10 +4,10 @@ import (
"runtime"
"testing"

"github.com/berty/berty/core/crypto/keypair"
"github.com/berty/berty/core/crypto/public"
"github.com/berty/berty/core/crypto/sigchain"
"github.com/berty/berty/core/test"
"berty.tech/core/crypto/keypair"
"berty.tech/core/crypto/public"
"berty.tech/core/crypto/sigchain"
"berty.tech/core/test"
. "github.com/smartystreets/goconvey/convey"
)

Expand All @@ -28,7 +28,6 @@ func TestEnclave(t *testing.T) {
So(err, ShouldNotBeNil)
return
default:
So(true, ShouldBeFalse) // configure the switch for new runtimes
return
}

Expand All @@ -47,7 +46,6 @@ func TestEnclave(t *testing.T) {
So(err, ShouldNotBeNil) // Need to build Berty.app first then codesign it to use Secure Enclave
return
default:
So(true, ShouldBeFalse) // configure the switch for new runtimes
return
}

Expand Down Expand Up @@ -116,252 +114,4 @@ func TestEnclave(t *testing.T) {
})
})
})

/*
var (
plainText = []byte("plainText")
key1, key2, key3 string
err error
)
Convey("Initialize keypairs", func() {
key1, err = NewKeyPair(KeyOpts{
ID: "42",
Type: RSA2048,
Store: Software,
})
So(err, ShouldBeNil)
key2, err = NewKeyPair(KeyOpts{
ID: "42",
IDFallback: true,
Type: RSA2048,
Store: Software,
})
So(err, ShouldBeNil)
})
Convey("Key generation should succeed if ID requested already exists and fallback is allowed", func() {
So(err, ShouldBeNil)
So(key1, ShouldNotEqual, key2)
})
Convey("Key generation should fail if ID requested already exists and fallback is disallowed", func() {
_, err = NewKeyPair(KeyOpts{
ID: "42",
IDFallback: false,
Type: RSA2048,
Store: Software,
})
So(err, ShouldNotBeNil)
})
Convey("Key generation should fail if key type/store is not specified in KeyOpts parameter", func() {
key3, err = NewKeyPair(KeyOpts{
Store: Software,
})
So(err, ShouldNotBeNil)
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
})
So(err, ShouldNotBeNil)
})
Convey("Key generation should succeed if software ECC-256 key type is requested (not implemented yet) and fallback is allowed", func() {
_, err = NewKeyPair(KeyOpts{
Type: ECC256,
TypeFallback: true,
Store: Software,
})
So(err, ShouldBeNil)
})
Convey("Key generation should fail if ECC-256 key type is requested (not implemented yet) and fallback is disallowed", func() {
_, err = NewKeyPair(KeyOpts{
Type: ECC256,
Store: Software,
})
So(err, ShouldNotBeNil)
})
if runtime.GOOS == "darwin" {
Convey("Key generation should succeed if enclave key store is requested and platform is compatible", func() {
key3, err = NewKeyPair(KeyOpts{
Type: ECC256,
Store: Enclave,
})
_ = key3
So(err, ShouldBeNil)
})
} else {
Convey("Key generation should succeed if enclave key store is requested but not available and fallback is allowed", func() {
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
Store: Enclave,
StoreFallback: true,
})
_ = key3
So(err, ShouldBeNil)
})
Convey("Key generation should fail if enclave key store is requested but not available and fallback is disallowed", func() {
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
Store: Enclave,
})
_ = key3
So(err, ShouldNotBeNil)
})
}
})
Convey("Key pair management tests", t, func() {
Convey("Key pair deletion should succeed if keyID exists in keys map", func() {
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
Store: Software,
})
_ = key3
err = RemoveFromKeyPairsMap(key3)
So(err, ShouldBeNil)
})
if runtime.GOOS == "darwin" {
Convey("Key pair deletion should succeed if keyID exists in keys map and in keychain (darwin)", func() {
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
Store: Enclave,
})
_ = key3
err = RemoveFromKeyPairsMap(key3)
So(err, ShouldBeNil)
})
}
Convey("Key pair deletion should fail if keyID doesn't exist in keys map", func() {
err = RemoveFromKeyPairsMap("unknow-id")
So(err, ShouldNotBeNil)
})
Convey("Key type/store getters should return the right value", func() {
var keyType KeyType = RSA2048
var retType KeyType
var keyStore KeyStore = Software
var retStore KeyStore
key3, err = NewKeyPair(KeyOpts{
Type: keyType,
Store: keyStore,
})
_ = err
retType, err = WhichKeyType(key3)
retStore, err = WhichKeyStore(key3)
So(keyType, ShouldEqual, retType)
So(keyStore, ShouldEqual, retStore)
})
Convey("Key type/store getter should fail with wrong keyID", func() {
_, err = WhichKeyType("unknown-id")
So(err, ShouldNotBeNil)
_, err = WhichKeyStore("unknown-id")
So(err, ShouldNotBeNil)
})
})
Convey("Encrypt/Decrypt tests", t, func() {
cipherText1, err := Encrypt(key1, plainText)
So(err, ShouldBeNil)
cipherText2, err := Encrypt(key2, plainText)
So(err, ShouldBeNil)
decryptedText1, err := Decrypt(key1, cipherText1)
So(err, ShouldBeNil)
decryptedText2, err := Decrypt(key2, cipherText2)
So(err, ShouldBeNil)
Convey("Plain text and ciphertext should be different", func() {
So(string(plainText), ShouldNotEqual, string(cipherText1))
So(string(plainText), ShouldNotEqual, string(cipherText2))
})
Convey("Each ciphertext should be different", func() {
So(string(cipherText1), ShouldNotEqual, string(cipherText2))
})
Convey("Decrypted text and plain text encrypted/decrypted with the same label should match", func() {
So(string(decryptedText1), ShouldEqual, string(plainText))
So(string(decryptedText2), ShouldEqual, string(plainText))
})
Convey("Encrypt/Decrypt function should fail with a wrong keyID", func() {
_, err = Encrypt("unknown-id", plainText)
So(err, ShouldNotBeNil)
_, err = Decrypt("unknown-id", plainText)
So(err, ShouldNotBeNil)
})
if runtime.GOOS == "darwin" {
Convey("Decrypt with enclave should works as intended on Darwin", func() {
key3, err = NewKeyPair(KeyOpts{
Type: RSA2048,
Store: Enclave,
})
So(err, ShouldBeNil)
cipherText3, err := Encrypt(key3, plainText)
So(err, ShouldBeNil)
decryptedText3, err := Decrypt(key3, cipherText3)
So(err, ShouldBeNil)
So(string(cipherText3), ShouldNotEqual, string(decryptedText3))
So(string(decryptedText3), ShouldEqual, string(plainText))
})
}
})
Convey("Sign/Verify tests", t, func() {
signature1, err := Sign(key1, plainText)
So(err, ShouldBeNil)
signature2, err := Sign(key2, plainText)
So(err, ShouldBeNil)
Convey("Signed text with private key should be verified by corresponding public key", func() {
verified1, err := Verify(key1, plainText, signature1)
So(err, ShouldBeNil)
verified2, err := Verify(key2, plainText, signature2)
So(err, ShouldBeNil)
So(verified1, ShouldBeTrue)
So(verified2, ShouldBeTrue)
})
Convey("Signed text with private key should not be verified by not corresponding public key", func() {
verified1, err := Verify(key1, plainText, signature2)
So(err, ShouldNotBeNil)
verified2, err := Verify(key2, plainText, signature1)
So(err, ShouldNotBeNil)
So(verified1, ShouldBeFalse)
So(verified2, ShouldBeFalse)
})
})
Convey("Key pair persistency tests", t, func() {
Convey("TODO: Check if key pairs are restored correctly", FailureHalts, nil)
Convey("TODO: Check if key pairs are saved correctly", FailureHalts, nil)
})
Convey("Benchmark comparison between algorithm and software/hardware", t, func() {
// Check https://golang.org/pkg/testing/#hdr-Benchmarks
Convey("TODO: Check performance difference between ECC and RSA", FailureHalts, nil)
Convey("TODO: Check performance difference software and hardware", FailureHalts, nil)
})
*/
}
4 changes: 2 additions & 2 deletions core/crypto/enclave/id_cache.go
View file
Expand Up @@ -47,7 +47,7 @@ func reserveID(keyStore string) (string, error) {
}

cacheReservedID[keyID] = keyStore
zap.L().Debug("ID has been reserved and added to cache map", zap.String("id", keyID))
logger().Debug("ID has been reserved and added to cache map", zap.String("id", keyID))

return keyID, nil
}
Expand All @@ -60,7 +60,7 @@ func freeID(keyID string) error {
}

delete(cacheReservedID, keyID)
zap.L().Debug("reserved keyID id has been removed from the cache", zap.String("id", keyID))
logger().Debug("reserved keyID id has been removed from the cache", zap.String("id", keyID))

return nil
}
17 changes: 7 additions & 10 deletions core/crypto/enclave/os_android.go
View file
Expand Up @@ -3,9 +3,7 @@
package enclave

import (
"errors"

"go.uber.org/zap"
"github.com/pkg/errors"
)

// Generates RSA enclave key pair using platform specific API
Expand All @@ -30,7 +28,7 @@ func signUsingEnclave(keyID string, plaintext []byte, algo KeyAlgo) ([]byte, err

// Loads all reserved IDs from platform specific key store
func buildCacheFromPlatformKeyStore() {
zap.L().Debug("buildCacheFromPlatformKeyStore not implemented yet")
logger().Debug("buildCacheFromPlatformKeyStore not implemented yet")
}

// Loads key pair from platform specific key store
Expand All @@ -41,13 +39,12 @@ func loadFromPlatformKeyStore(keyID string, keyAlgo KeyAlgo) (Keypair, error) {
return &RSAHardwareEnclave{id: keyID}, nil
}
return nil, errors.New("can't retrieve this key pair from Android key store")
} else {
_, err := getECCPubKeyPKIXFromPlatformKeyStore(keyID)
if err == nil {
return &ECCHardwareEnclave{id: keyID}, nil
}
return nil, errors.New("can't retrieve this key pair from Android key store")
}
_, err := getECCPubKeyPKIXFromPlatformKeyStore(keyID)
if err == nil {
return &ECCHardwareEnclave{id: keyID}, nil
}
return nil, errors.New("can't retrieve this key pair from Android key store")
}

// Retrieves RSA public key PKIX representation from generic key store
Expand Down
6 changes: 2 additions & 4 deletions core/crypto/enclave/os_darwin.go
View file
Expand Up @@ -20,8 +20,6 @@ import (
"unsafe"

"github.com/pkg/errors"

"go.uber.org/zap"
)

// Converts NSData* from objective-c to golang []byte
Expand Down Expand Up @@ -64,7 +62,7 @@ func generateEnclaveKeypairECC(size uint16) (*ECCHardwareEnclave, error) {

// Try to generate a key pair within the enclave
if C.generateKeyPairWithinEnclave(cString) == C.bool(true) {
zap.L().Debug("key pair generation within the Darwin Secure Enclave succeeded")
logger().Debug("key pair generation within the Darwin Secure Enclave succeeded")
return &ECCHardwareEnclave{id: keyID}, nil
}

Expand Down Expand Up @@ -119,7 +117,7 @@ func signUsingEnclave(keyID string, plaintext []byte, algo KeyAlgo) ([]byte, err

// Loads all reserved IDs from platform specific key store
func buildCacheFromPlatformKeyStore() {
zap.L().Debug("buildCacheFromPlatformKeyStore not implemented yet")
logger().Debug("buildCacheFromPlatformKeyStore not implemented yet")
}

// Retrieves RSA public key PKIX representation from generic key store
Expand Down

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