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-rw-r--r--common/test_utils.go37
-rw-r--r--crypto/crypto.go26
-rw-r--r--crypto/key.go26
-rw-r--r--crypto/key_store_passphrase.go191
-rw-r--r--crypto/key_store_test.go114
-rw-r--r--crypto/tests/v1/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e1
-rw-r--r--crypto/tests/v1_test_vector.json28
-rw-r--r--crypto/tests/v3_test_vector.json49
8 files changed, 381 insertions, 91 deletions
diff --git a/common/test_utils.go b/common/test_utils.go
new file mode 100644
index 000000000..8346c147a
--- /dev/null
+++ b/common/test_utils.go
@@ -0,0 +1,37 @@
+package common
+
+import (
+ "encoding/json"
+ "fmt"
+ "io/ioutil"
+)
+
+// LoadJSON reads the given file and unmarshals its content.
+func LoadJSON(file string, val interface{}) error {
+ content, err := ioutil.ReadFile(file)
+ if err != nil {
+ return err
+ }
+ if err := json.Unmarshal(content, val); err != nil {
+ if syntaxerr, ok := err.(*json.SyntaxError); ok {
+ line := findLine(content, syntaxerr.Offset)
+ return fmt.Errorf("JSON syntax error at %v:%v: %v", file, line, err)
+ }
+ return fmt.Errorf("JSON unmarshal error in %v: %v", file, err)
+ }
+ return nil
+}
+
+// findLine returns the line number for the given offset into data.
+func findLine(data []byte, offset int64) (line int) {
+ line = 1
+ for i, r := range string(data) {
+ if int64(i) >= offset {
+ return
+ }
+ if r == '\n' {
+ line++
+ }
+ }
+ return
+}
diff --git a/crypto/crypto.go b/crypto/crypto.go
index 8f5597b09..153bbbc5d 100644
--- a/crypto/crypto.go
+++ b/crypto/crypto.go
@@ -258,19 +258,31 @@ func decryptPreSaleKey(fileContent []byte, password string) (key *Key, err error
return key, err
}
-func aesCBCDecrypt(key []byte, cipherText []byte, iv []byte) (plainText []byte, err error) {
+// AES-128 is selected due to size of encryptKey
+func aesCTRXOR(key, inText, iv []byte) ([]byte, error) {
aesBlock, err := aes.NewCipher(key)
if err != nil {
- return plainText, err
+ return nil, err
+ }
+ stream := cipher.NewCTR(aesBlock, iv)
+ outText := make([]byte, len(inText))
+ stream.XORKeyStream(outText, inText)
+ return outText, err
+}
+
+func aesCBCDecrypt(key, cipherText, iv []byte) ([]byte, error) {
+ aesBlock, err := aes.NewCipher(key)
+ if err != nil {
+ return nil, err
}
decrypter := cipher.NewCBCDecrypter(aesBlock, iv)
- paddedPlainText := make([]byte, len(cipherText))
- decrypter.CryptBlocks(paddedPlainText, cipherText)
- plainText = PKCS7Unpad(paddedPlainText)
- if plainText == nil {
+ paddedPlaintext := make([]byte, len(cipherText))
+ decrypter.CryptBlocks(paddedPlaintext, cipherText)
+ plaintext := PKCS7Unpad(paddedPlaintext)
+ if plaintext == nil {
err = errors.New("Decryption failed: PKCS7Unpad failed after AES decryption")
}
- return plainText, err
+ return plaintext, err
}
// From https://leanpub.com/gocrypto/read#leanpub-auto-block-cipher-modes
diff --git a/crypto/key.go b/crypto/key.go
index 0b76c43ff..4075afd83 100644
--- a/crypto/key.go
+++ b/crypto/key.go
@@ -35,7 +35,7 @@ import (
)
const (
- version = "1"
+ version = 3
)
type Key struct {
@@ -51,10 +51,17 @@ type plainKeyJSON struct {
Address string `json:"address"`
PrivateKey string `json:"privatekey"`
Id string `json:"id"`
- Version string `json:"version"`
+ Version int `json:"version"`
}
-type encryptedKeyJSON struct {
+type encryptedKeyJSONV3 struct {
+ Address string `json:"address"`
+ Crypto cryptoJSON
+ Id string `json:"id"`
+ Version int `json:"version"`
+}
+
+type encryptedKeyJSONV1 struct {
Address string `json:"address"`
Crypto cryptoJSON
Id string `json:"id"`
@@ -62,13 +69,12 @@ type encryptedKeyJSON struct {
}
type cryptoJSON struct {
- Cipher string `json:"cipher"`
- CipherText string `json:"ciphertext"`
- CipherParams cipherparamsJSON `json:"cipherparams"`
- KDF string `json:"kdf"`
- KDFParams scryptParamsJSON `json:"kdfparams"`
- MAC string `json:"mac"`
- Version string `json:"version"`
+ Cipher string `json:"cipher"`
+ CipherText string `json:"ciphertext"`
+ CipherParams cipherparamsJSON `json:"cipherparams"`
+ KDF string `json:"kdf"`
+ KDFParams map[string]interface{} `json:"kdfparams"`
+ MAC string `json:"mac"`
}
type cipherparamsJSON struct {
diff --git a/crypto/key_store_passphrase.go b/crypto/key_store_passphrase.go
index 782f92bf1..2000a2438 100644
--- a/crypto/key_store_passphrase.go
+++ b/crypto/key_store_passphrase.go
@@ -26,40 +26,7 @@
This key store behaves as KeyStorePlain with the difference that
the private key is encrypted and on disk uses another JSON encoding.
-Cryptography:
-
-1. Encryption key is first 16 bytes of scrypt derived key
- from user passphrase. Scrypt parameters
- (work factors) [1][2] are defined as constants below.
-2. Scrypt salt is 32 random bytes from CSPRNG.
- It's stored in plain next in the key file.
-3. MAC is SHA3-256 of concatenation of ciphertext and
- last 16 bytes of scrypt derived key.
-4. Plaintext is the EC private key bytes.
-5. Encryption algo is AES 128 CBC [3][4]
-6. CBC IV is 16 random bytes from CSPRNG.
- It's stored in plain next in the key file.
-7. Plaintext padding is PKCS #7 [5][6]
-
-Encoding:
-
-1. On disk, the ciphertext, MAC, salt and IV are encoded in a JSON object.
- cat a key file to see the structure.
-2. byte arrays are base64 JSON strings.
-3. The EC private key bytes are in uncompressed form [7].
- They are a big-endian byte slice of the absolute value of D [8][9].
-
-References:
-
-1. http://www.tarsnap.com/scrypt/scrypt-slides.pdf
-2. http://stackoverflow.com/questions/11126315/what-are-optimal-scrypt-work-factors
-3. http://en.wikipedia.org/wiki/Advanced_Encryption_Standard
-4. http://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher-block_chaining_.28CBC.29
-5. https://leanpub.com/gocrypto/read#leanpub-auto-block-cipher-modes
-6. http://tools.ietf.org/html/rfc2315
-7. http://bitcoin.stackexchange.com/questions/3059/what-is-a-compressed-bitcoin-key
-8. http://golang.org/pkg/crypto/ecdsa/#PrivateKey
-9. https://golang.org/pkg/math/big/#Int.Bytes
+The crypto is documented at https://github.com/ethereum/wiki/wiki/Web3-Secret-Storage-Definition
*/
@@ -68,23 +35,25 @@ package crypto
import (
"bytes"
"crypto/aes"
- "crypto/cipher"
+ "crypto/sha256"
"encoding/hex"
"encoding/json"
"errors"
+ "fmt"
"io"
"os"
"path/filepath"
+ "reflect"
"code.google.com/p/go-uuid/uuid"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto/randentropy"
+ "golang.org/x/crypto/pbkdf2"
"golang.org/x/crypto/scrypt"
)
const (
- keyHeaderVersion = "1"
- keyHeaderKDF = "scrypt"
+ keyHeaderKDF = "scrypt"
// 2^18 / 8 / 1 uses 256MB memory and approx 1s CPU time on a modern CPU.
scryptN = 1 << 18
scryptr = 8
@@ -105,7 +74,7 @@ func (ks keyStorePassphrase) GenerateNewKey(rand io.Reader, auth string) (key *K
}
func (ks keyStorePassphrase) GetKey(keyAddr common.Address, auth string) (key *Key, err error) {
- keyBytes, keyId, err := DecryptKey(ks, keyAddr, auth)
+ keyBytes, keyId, err := DecryptKeyFromFile(ks, keyAddr, auth)
if err != nil {
return nil, err
}
@@ -129,51 +98,43 @@ func (ks keyStorePassphrase) StoreKey(key *Key, auth string) (err error) {
return err
}
- encryptKey := Sha3(derivedKey[:16])[:16]
-
+ encryptKey := derivedKey[:16]
keyBytes := FromECDSA(key.PrivateKey)
- toEncrypt := PKCS7Pad(keyBytes)
- AES128Block, err := aes.NewCipher(encryptKey)
+ iv := randentropy.GetEntropyCSPRNG(aes.BlockSize) // 16
+ cipherText, err := aesCTRXOR(encryptKey, keyBytes, iv)
if err != nil {
return err
}
- iv := randentropy.GetEntropyCSPRNG(aes.BlockSize) // 16
- AES128CBCEncrypter := cipher.NewCBCEncrypter(AES128Block, iv)
- cipherText := make([]byte, len(toEncrypt))
- AES128CBCEncrypter.CryptBlocks(cipherText, toEncrypt)
-
mac := Sha3(derivedKey[16:32], cipherText)
- scryptParamsJSON := scryptParamsJSON{
- N: scryptN,
- R: scryptr,
- P: scryptp,
- DkLen: scryptdkLen,
- Salt: hex.EncodeToString(salt),
- }
+ scryptParamsJSON := make(map[string]interface{}, 5)
+ scryptParamsJSON["n"] = scryptN
+ scryptParamsJSON["r"] = scryptr
+ scryptParamsJSON["p"] = scryptp
+ scryptParamsJSON["dklen"] = scryptdkLen
+ scryptParamsJSON["salt"] = hex.EncodeToString(salt)
cipherParamsJSON := cipherparamsJSON{
IV: hex.EncodeToString(iv),
}
cryptoStruct := cryptoJSON{
- Cipher: "aes-128-cbc",
+ Cipher: "aes-128-ctr",
CipherText: hex.EncodeToString(cipherText),
CipherParams: cipherParamsJSON,
KDF: "scrypt",
KDFParams: scryptParamsJSON,
MAC: hex.EncodeToString(mac),
- Version: "1",
}
- encryptedKeyJSON := encryptedKeyJSON{
+ encryptedKeyJSONV3 := encryptedKeyJSONV3{
hex.EncodeToString(key.Address[:]),
cryptoStruct,
key.Id.String(),
version,
}
- keyJSON, err := json.Marshal(encryptedKeyJSON)
+ keyJSON, err := json.Marshal(encryptedKeyJSONV3)
if err != nil {
return err
}
@@ -183,7 +144,7 @@ func (ks keyStorePassphrase) StoreKey(key *Key, auth string) (err error) {
func (ks keyStorePassphrase) DeleteKey(keyAddr common.Address, auth string) (err error) {
// only delete if correct passphrase is given
- _, _, err = DecryptKey(ks, keyAddr, auth)
+ _, _, err = DecryptKeyFromFile(ks, keyAddr, auth)
if err != nil {
return err
}
@@ -192,17 +153,43 @@ func (ks keyStorePassphrase) DeleteKey(keyAddr common.Address, auth string) (err
return os.RemoveAll(keyDirPath)
}
-func DecryptKey(ks keyStorePassphrase, keyAddr common.Address, auth string) (keyBytes []byte, keyId []byte, err error) {
+func DecryptKeyFromFile(ks keyStorePassphrase, keyAddr common.Address, auth string) (keyBytes []byte, keyId []byte, err error) {
fileContent, err := GetKeyFile(ks.keysDirPath, keyAddr)
if err != nil {
return nil, nil, err
}
- keyProtected := new(encryptedKeyJSON)
- err = json.Unmarshal(fileContent, keyProtected)
+ m := make(map[string]interface{})
+ err = json.Unmarshal(fileContent, &m)
+
+ v := reflect.ValueOf(m["version"])
+ if v.Kind() == reflect.String && v.String() == "1" {
+ k := new(encryptedKeyJSONV1)
+ err := json.Unmarshal(fileContent, k)
+ if err != nil {
+ return nil, nil, err
+ }
+ return decryptKeyV1(k, auth)
+ } else {
+ k := new(encryptedKeyJSONV3)
+ err := json.Unmarshal(fileContent, k)
+ if err != nil {
+ return nil, nil, err
+ }
+ return decryptKeyV3(k, auth)
+ }
+}
- keyId = uuid.Parse(keyProtected.Id)
+func decryptKeyV3(keyProtected *encryptedKeyJSONV3, auth string) (keyBytes []byte, keyId []byte, err error) {
+ if keyProtected.Version != version {
+ return nil, nil, fmt.Errorf("Version not supported: %v", keyProtected.Version)
+ }
+
+ if keyProtected.Crypto.Cipher != "aes-128-ctr" {
+ return nil, nil, fmt.Errorf("Cipher not supported: %v", keyProtected.Crypto.Cipher)
+ }
+ keyId = uuid.Parse(keyProtected.Id)
mac, err := hex.DecodeString(keyProtected.Crypto.MAC)
if err != nil {
return nil, nil, err
@@ -218,26 +205,48 @@ func DecryptKey(ks keyStorePassphrase, keyAddr common.Address, auth string) (key
return nil, nil, err
}
- salt, err := hex.DecodeString(keyProtected.Crypto.KDFParams.Salt)
+ derivedKey, err := getKDFKey(keyProtected.Crypto, auth)
if err != nil {
return nil, nil, err
}
- n := keyProtected.Crypto.KDFParams.N
- r := keyProtected.Crypto.KDFParams.R
- p := keyProtected.Crypto.KDFParams.P
- dkLen := keyProtected.Crypto.KDFParams.DkLen
+ calculatedMAC := Sha3(derivedKey[16:32], cipherText)
+ if !bytes.Equal(calculatedMAC, mac) {
+ return nil, nil, errors.New("Decryption failed: MAC mismatch")
+ }
- authArray := []byte(auth)
- derivedKey, err := scrypt.Key(authArray, salt, n, r, p, dkLen)
+ plainText, err := aesCTRXOR(derivedKey[:16], cipherText, iv)
+ if err != nil {
+ return nil, nil, err
+ }
+ return plainText, keyId, err
+}
+
+func decryptKeyV1(keyProtected *encryptedKeyJSONV1, auth string) (keyBytes []byte, keyId []byte, err error) {
+ keyId = uuid.Parse(keyProtected.Id)
+ mac, err := hex.DecodeString(keyProtected.Crypto.MAC)
+ if err != nil {
+ return nil, nil, err
+ }
+
+ iv, err := hex.DecodeString(keyProtected.Crypto.CipherParams.IV)
+ if err != nil {
+ return nil, nil, err
+ }
+
+ cipherText, err := hex.DecodeString(keyProtected.Crypto.CipherText)
+ if err != nil {
+ return nil, nil, err
+ }
+
+ derivedKey, err := getKDFKey(keyProtected.Crypto, auth)
if err != nil {
return nil, nil, err
}
calculatedMAC := Sha3(derivedKey[16:32], cipherText)
if !bytes.Equal(calculatedMAC, mac) {
- err = errors.New("Decryption failed: MAC mismatch")
- return nil, nil, err
+ return nil, nil, errors.New("Decryption failed: MAC mismatch")
}
plainText, err := aesCBCDecrypt(Sha3(derivedKey[:16])[:16], cipherText, iv)
@@ -246,3 +255,41 @@ func DecryptKey(ks keyStorePassphrase, keyAddr common.Address, auth string) (key
}
return plainText, keyId, err
}
+
+func getKDFKey(cryptoJSON cryptoJSON, auth string) ([]byte, error) {
+ authArray := []byte(auth)
+ salt, err := hex.DecodeString(cryptoJSON.KDFParams["salt"].(string))
+ if err != nil {
+ return nil, err
+ }
+ dkLen := ensureInt(cryptoJSON.KDFParams["dklen"])
+
+ if cryptoJSON.KDF == "scrypt" {
+ n := ensureInt(cryptoJSON.KDFParams["n"])
+ r := ensureInt(cryptoJSON.KDFParams["r"])
+ p := ensureInt(cryptoJSON.KDFParams["p"])
+ return scrypt.Key(authArray, salt, n, r, p, dkLen)
+
+ } else if cryptoJSON.KDF == "pbkdf2" {
+ c := ensureInt(cryptoJSON.KDFParams["c"])
+ prf := cryptoJSON.KDFParams["prf"].(string)
+ if prf != "hmac-sha256" {
+ return nil, fmt.Errorf("Unsupported PBKDF2 PRF: ", prf)
+ }
+ key := pbkdf2.Key(authArray, salt, c, dkLen, sha256.New)
+ return key, nil
+ }
+
+ return nil, fmt.Errorf("Unsupported KDF: ", cryptoJSON.KDF)
+}
+
+// TODO: can we do without this when unmarshalling dynamic JSON?
+// why do integers in KDF params end up as float64 and not int after
+// unmarshal?
+func ensureInt(x interface{}) int {
+ res, ok := x.(int)
+ if !ok {
+ res = int(x.(float64))
+ }
+ return res
+}
diff --git a/crypto/key_store_test.go b/crypto/key_store_test.go
index 6e50afe34..53b7901bd 100644
--- a/crypto/key_store_test.go
+++ b/crypto/key_store_test.go
@@ -1,10 +1,13 @@
package crypto
import (
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/crypto/randentropy"
+ "encoding/hex"
+ "fmt"
"reflect"
"testing"
+
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/crypto/randentropy"
)
func TestKeyStorePlain(t *testing.T) {
@@ -97,3 +100,110 @@ func TestImportPreSaleKey(t *testing.T) {
t.Fatal(err)
}
}
+
+// Test and utils for the key store tests in the Ethereum JSON tests;
+// tests/KeyStoreTests/basic_tests.json
+type KeyStoreTestV3 struct {
+ Json encryptedKeyJSONV3
+ Password string
+ Priv string
+}
+
+type KeyStoreTestV1 struct {
+ Json encryptedKeyJSONV1
+ Password string
+ Priv string
+}
+
+func TestV3_PBKDF2_1(t *testing.T) {
+ tests := loadKeyStoreTestV3("tests/v3_test_vector.json", t)
+ testDecryptV3(tests["wikipage_test_vector_pbkdf2"], t)
+}
+
+func TestV3_PBKDF2_2(t *testing.T) {
+ tests := loadKeyStoreTestV3("../tests/files/KeyStoreTests/basic_tests.json", t)
+ testDecryptV3(tests["test1"], t)
+}
+
+func TestV3_PBKDF2_3(t *testing.T) {
+ tests := loadKeyStoreTestV3("../tests/files/KeyStoreTests/basic_tests.json", t)
+ testDecryptV3(tests["python_generated_test_with_odd_iv"], t)
+}
+
+func TestV3_PBKDF2_4(t *testing.T) {
+ tests := loadKeyStoreTestV3("../tests/files/KeyStoreTests/basic_tests.json", t)
+ testDecryptV3(tests["evilnonce"], t)
+}
+
+func TestV3_Scrypt_1(t *testing.T) {
+ tests := loadKeyStoreTestV3("tests/v3_test_vector.json", t)
+ testDecryptV3(tests["wikipage_test_vector_scrypt"], t)
+}
+
+func TestV3_Scrypt_2(t *testing.T) {
+ tests := loadKeyStoreTestV3("../tests/files/KeyStoreTests/basic_tests.json", t)
+ testDecryptV3(tests["test2"], t)
+}
+
+func TestV1_1(t *testing.T) {
+ tests := loadKeyStoreTestV1("tests/v1_test_vector.json", t)
+ testDecryptV1(tests["test1"], t)
+}
+
+func TestV1_2(t *testing.T) {
+ ks := NewKeyStorePassphrase("tests/v1")
+ addr := common.HexToAddress("cb61d5a9c4896fb9658090b597ef0e7be6f7b67e")
+ k, err := ks.GetKey(addr, "g")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if k.Address != addr {
+ t.Fatal(fmt.Errorf("Unexpected address: %v, expected %v", k.Address, addr))
+ }
+
+ privHex := hex.EncodeToString(FromECDSA(k.PrivateKey))
+ expectedHex := "d1b1178d3529626a1a93e073f65028370d14c7eb0936eb42abef05db6f37ad7d"
+ if privHex != expectedHex {
+ t.Fatal(fmt.Errorf("Unexpected privkey: %v, expected %v", privHex, expectedHex))
+ }
+}
+
+func testDecryptV3(test KeyStoreTestV3, t *testing.T) {
+ privBytes, _, err := decryptKeyV3(&test.Json, test.Password)
+ if err != nil {
+ t.Fatal(err)
+ }
+ privHex := hex.EncodeToString(privBytes)
+ if test.Priv != privHex {
+ t.Fatal(fmt.Errorf("Decrypted bytes not equal to test, expected %v have %v", test.Priv, privHex))
+ }
+}
+
+func testDecryptV1(test KeyStoreTestV1, t *testing.T) {
+ privBytes, _, err := decryptKeyV1(&test.Json, test.Password)
+ if err != nil {
+ t.Fatal(err)
+ }
+ privHex := hex.EncodeToString(privBytes)
+ if test.Priv != privHex {
+ t.Fatal(fmt.Errorf("Decrypted bytes not equal to test, expected %v have %v", test.Priv, privHex))
+ }
+}
+
+func loadKeyStoreTestV3(file string, t *testing.T) map[string]KeyStoreTestV3 {
+ tests := make(map[string]KeyStoreTestV3)
+ err := common.LoadJSON(file, &tests)
+ if err != nil {
+ t.Fatal(err)
+ }
+ return tests
+}
+
+func loadKeyStoreTestV1(file string, t *testing.T) map[string]KeyStoreTestV1 {
+ tests := make(map[string]KeyStoreTestV1)
+ err := common.LoadJSON(file, &tests)
+ if err != nil {
+ t.Fatal(err)
+ }
+ return tests
+}
diff --git a/crypto/tests/v1/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e b/crypto/tests/v1/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e
new file mode 100644
index 000000000..498d8131e
--- /dev/null
+++ b/crypto/tests/v1/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e
@@ -0,0 +1 @@
+{"address":"cb61d5a9c4896fb9658090b597ef0e7be6f7b67e","Crypto":{"cipher":"aes-128-cbc","ciphertext":"6143d3192db8b66eabd693d9c4e414dcfaee52abda451af79ccf474dafb35f1bfc7ea013aa9d2ee35969a1a2e8d752d0","cipherparams":{"iv":"35337770fc2117994ecdcad026bccff4"},"kdf":"scrypt","kdfparams":{"n":262144,"r":8,"p":1,"dklen":32,"salt":"9afcddebca541253a2f4053391c673ff9fe23097cd8555d149d929e4ccf1257f"},"mac":"3f3d5af884b17a100b0b3232c0636c230a54dc2ac8d986227219b0dd89197644","version":"1"},"id":"e25f7c1f-d318-4f29-b62c-687190d4d299","version":"1"} \ No newline at end of file
diff --git a/crypto/tests/v1_test_vector.json b/crypto/tests/v1_test_vector.json
new file mode 100644
index 000000000..3d09b55b5
--- /dev/null
+++ b/crypto/tests/v1_test_vector.json
@@ -0,0 +1,28 @@
+{
+ "test1": {
+ "json": {
+ "Crypto": {
+ "cipher": "aes-128-cbc",
+ "cipherparams": {
+ "iv": "35337770fc2117994ecdcad026bccff4"
+ },
+ "ciphertext": "6143d3192db8b66eabd693d9c4e414dcfaee52abda451af79ccf474dafb35f1bfc7ea013aa9d2ee35969a1a2e8d752d0",
+ "kdf": "scrypt",
+ "kdfparams": {
+ "dklen": 32,
+ "n": 262144,
+ "p": 1,
+ "r": 8,
+ "salt": "9afcddebca541253a2f4053391c673ff9fe23097cd8555d149d929e4ccf1257f"
+ },
+ "mac": "3f3d5af884b17a100b0b3232c0636c230a54dc2ac8d986227219b0dd89197644",
+ "version": "1"
+ },
+ "address": "cb61d5a9c4896fb9658090b597ef0e7be6f7b67e",
+ "id": "e25f7c1f-d318-4f29-b62c-687190d4d299",
+ "version": "1"
+ },
+ "password": "g",
+ "priv": "d1b1178d3529626a1a93e073f65028370d14c7eb0936eb42abef05db6f37ad7d"
+ }
+}
diff --git a/crypto/tests/v3_test_vector.json b/crypto/tests/v3_test_vector.json
new file mode 100644
index 000000000..e9d7b62f0
--- /dev/null
+++ b/crypto/tests/v3_test_vector.json
@@ -0,0 +1,49 @@
+{
+ "wikipage_test_vector_scrypt": {
+ "json": {
+ "crypto" : {
+ "cipher" : "aes-128-ctr",
+ "cipherparams" : {
+ "iv" : "83dbcc02d8ccb40e466191a123791e0e"
+ },
+ "ciphertext" : "d172bf743a674da9cdad04534d56926ef8358534d458fffccd4e6ad2fbde479c",
+ "kdf" : "scrypt",
+ "kdfparams" : {
+ "dklen" : 32,
+ "n" : 262144,
+ "r" : 1,
+ "p" : 8,
+ "salt" : "ab0c7876052600dd703518d6fc3fe8984592145b591fc8fb5c6d43190334ba19"
+ },
+ "mac" : "2103ac29920d71da29f15d75b4a16dbe95cfd7ff8faea1056c33131d846e3097"
+ },
+ "id" : "3198bc9c-6672-5ab3-d995-4942343ae5b6",
+ "version" : 3
+ },
+ "password": "testpassword",
+ "priv": "7a28b5ba57c53603b0b07b56bba752f7784bf506fa95edc395f5cf6c7514fe9d"
+ },
+ "wikipage_test_vector_pbkdf2": {
+ "json": {
+ "crypto" : {
+ "cipher" : "aes-128-ctr",
+ "cipherparams" : {
+ "iv" : "6087dab2f9fdbbfaddc31a909735c1e6"
+ },
+ "ciphertext" : "5318b4d5bcd28de64ee5559e671353e16f075ecae9f99c7a79a38af5f869aa46",
+ "kdf" : "pbkdf2",
+ "kdfparams" : {
+ "c" : 262144,
+ "dklen" : 32,
+ "prf" : "hmac-sha256",
+ "salt" : "ae3cd4e7013836a3df6bd7241b12db061dbe2c6785853cce422d148a624ce0bd"
+ },
+ "mac" : "517ead924a9d0dc3124507e3393d175ce3ff7c1e96529c6c555ce9e51205e9b2"
+ },
+ "id" : "3198bc9c-6672-5ab3-d995-4942343ae5b6",
+ "version" : 3
+ },
+ "password": "testpassword",
+ "priv": "7a28b5ba57c53603b0b07b56bba752f7784bf506fa95edc395f5cf6c7514fe9d"
+ }
+}
generated by cgit (git 2.34.1) at 2024-11-15 13:03:17 +0800