fix(#34): use pointer

Author: stevencedro

README.md

@@ -385,7 +385,7 @@ func main() {
 			Params: &rsa.HashedKeyGenParams{
 				KeyGenParams: rsa.KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65537),
+					PublicExponent: big.NewInt(65537),
 				},
 				Hash: "SHA-256",
 			},

algorithms/rsa/rsa.go

@@ -44,7 +44,7 @@ type KeyGenParams struct {
 	// The length, in bits, of the RSA modulus
 	ModulusLength uint64
 	// The RSA public exponent
-	PublicExponent big.Int
+	PublicExponent *big.Int
 }
 
 // HashedKeyGenParams is the model of the dictionary specificationn at

algorithms/rsa/rsa_oaep.go

@@ -235,7 +235,7 @@ func (a *oaepSubtleCrypto) generateKeyOaep(algorithm *HashedKeyGenParams, extrac
 	alg := &KeyAlgorithm{
 		name:           rsaOaep,
 		modulusLength:  algorithm.ModulusLength,
-		publicExponent: &algorithm.PublicExponent,
+		publicExponent: algorithm.PublicExponent,
 		HashedKeyAlgorithm: &HashedKeyAlgorithm{
 			Hash: algorithm.Hash,
 		},

algorithms/rsa/rsa_oaep_test.go

@@ -33,7 +33,7 @@ func TestEncryptDecrypt(t *testing.T) {
 		Params: &HashedKeyGenParams{
 			KeyGenParams: KeyGenParams{
 				ModulusLength:  2048,
-				PublicExponent: *big.NewInt(65537),
+				PublicExponent: big.NewInt(65537),
 			},
 			Hash: "SHA-256",
 		},
@@ -69,7 +69,7 @@ func TestOaep_ExportKey(t *testing.T) {
 		Params: &HashedKeyGenParams{
 			KeyGenParams: KeyGenParams{
 				ModulusLength:  2048,
-				PublicExponent: *big.NewInt(65537),
+				PublicExponent: big.NewInt(65537),
 			},
 			Hash: "SHA-256",
 		},
@@ -164,7 +164,7 @@ func TestOaep_GenerateKey(t *testing.T) {
 			Params: &HashedKeyGenParams{
 				KeyGenParams: KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65537),
+					PublicExponent: big.NewInt(65537),
 				},
 				Hash: "SHA-256",
 			},
@@ -219,7 +219,7 @@ func TestOaep_GenerateKey(t *testing.T) {
 			Params: &HashedKeyGenParams{
 				KeyGenParams: KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65536),
+					PublicExponent: big.NewInt(65536),
 				},
 				Hash: "SHA-256",
 			},
@@ -235,7 +235,7 @@ func TestOaep_GenerateKey(t *testing.T) {
 			Params: &HashedKeyGenParams{
 				KeyGenParams: KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65537),
+					PublicExponent: big.NewInt(65537),
 				},
 				Hash: "SHA-256",
 			},
@@ -251,7 +251,7 @@ func TestOaep_GenerateKey(t *testing.T) {
 			Params: &HashedKeyGenParams{
 				KeyGenParams: KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65537),
+					PublicExponent: big.NewInt(65537),
 				},
 				Hash: "SHA-256",
 			},
@@ -269,7 +269,7 @@ func TestOaep_ImportKey(t *testing.T) {
 		Params: &HashedKeyGenParams{
 			KeyGenParams: KeyGenParams{
 				ModulusLength:  2048,
-				PublicExponent: *big.NewInt(65537),
+				PublicExponent: big.NewInt(65537),
 			},
 			Hash: "SHA-256",
 		},

examples/rsaoaep/main.go

@@ -16,7 +16,7 @@ func main() {
 			Params: &rsa.HashedKeyGenParams{
 				KeyGenParams: rsa.KeyGenParams{
 					ModulusLength:  2048,
-					PublicExponent: *big.NewInt(65537),
+					PublicExponent: big.NewInt(65537),
 				},
 				Hash: "SHA-256",
 			},