didier/paillier
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Accept PubKey bit length when constructing TKey generator

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Instead of passing safe prime bit length which is a kind of an
implementation detail, we should pass a public key bit length. Public
key is a Paillier modulus defining plaintext space. This information is
more important than the safe prime value/bit length used under the hood.
This commit is contained in:
Piotr Dyraga committed 2018-08-08 10:44:02 +02:00
1 parent 3a27db63e5
commit 3c6123c0e3
3 files changed
+32 -25
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thresholdkey_test.go
+6 -6
View File
@@ -184,7 +184,7 @@ func TestupdateCprime(t *testing.T) {
}
func TestEncryptingDecryptingSimple(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 2, 1, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 2, 1, rand.Reader)
tpks, err := tkh.Generate()
if err != nil {
t.Error(err)
@@ -205,7 +205,7 @@ func TestEncryptingDecryptingSimple(t *testing.T) {
}
func TestEncryptingDecrypting(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 2, 2, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 2, 2, rand.Reader)
tpks, err := tkh.Generate()
if err != nil {
t.Error(err)
@@ -227,7 +227,7 @@ func TestEncryptingDecrypting(t *testing.T) {
}
func TestHomomorphicThresholdEncryption(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 2, 2, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 2, 2, rand.Reader)
tpks, _ := tkh.Generate()
plainText1 := b(13)
@@ -278,7 +278,7 @@ func TestValidate(t *testing.T) {
}
func TestCombinePartialDecryptionsZKP(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 2, 2, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 2, 2, rand.Reader)
tpks, err := tkh.Generate()
if err != nil {
t.Error(err)
@@ -311,7 +311,7 @@ func TestCombinePartialDecryptionsZKP(t *testing.T) {
}
func TestCombinePartialDecryptionsWith100Shares(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 100, 50, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 100, 50, rand.Reader)
tpks, err := tkh.Generate()
if err != nil {
t.Error(err)
@@ -338,7 +338,7 @@ func TestCombinePartialDecryptionsWith100Shares(t *testing.T) {
}
func TestVerifyDecryption(t *testing.T) {
tkh := GetThresholdKeyGenerator(10, 2, 2, rand.Reader)
tkh := GetThresholdKeyGenerator(32, 2, 2, rand.Reader)
tpks, err := tkh.Generate()
pk := &tpks[0].ThresholdPublicKey