fix allow mgf-hash mismatch

Author: LawrenceHunter

src/lib/SoftHSM.cpp

@@ -2457,7 +2457,6 @@ CK_RV SoftHSM::AsymEncryptInit(CK_SESSION_HANDLE hSession, CK_MECHANISM_PTR pMec
 
 	// Get the asymmetric algorithm matching the mechanism
 	AsymMech::Type mechanism;
-	unsigned long expectedMgf;
 	bool isRSA = false;
 	switch(pMechanism->mechanism) {
 		case CKM_RSA_PKCS:
@@ -3212,7 +3211,6 @@ CK_RV SoftHSM::AsymDecryptInit(CK_SESSION_HANDLE hSession, CK_MECHANISM_PTR pMec
 
 	// Get the asymmetric algorithm matching the mechanism
 	AsymMech::Type mechanism = AsymMech::Unknown;
-	unsigned long expectedMgf;
 	bool isRSA = false;
 	switch(pMechanism->mechanism) {
 		case CKM_RSA_PKCS:
@@ -6480,7 +6478,6 @@ CK_RV SoftHSM::WrapKeyAsym
 	const size_t bb = 8;
 	AsymAlgo::Type algo = AsymAlgo::Unknown;
 	AsymMech::Type mech = AsymMech::Unknown;
-	unsigned long expectedMgf;
 
 	CK_ULONG modulus_length;
 	switch(pMechanism->mechanism) {
@@ -7099,7 +7096,6 @@ CK_RV SoftHSM::UnwrapKeyAsym
 	// Get the symmetric algorithm matching the mechanism
 	AsymAlgo::Type algo = AsymAlgo::Unknown;
 	AsymMech::Type mode = AsymMech::Unknown;
-	unsigned long expectedMgf;
 	switch(pMechanism->mechanism) {
 		case CKM_RSA_PKCS:
 			algo = AsymAlgo::RSA;