diff --git a/src/ursaNative.cc b/src/ursaNative.cc
index 3f24e37..684e461 100644
--- a/src/ursaNative.cc
+++ b/src/ursaNative.cc
@@ -883,7 +883,13 @@ Handle<Value> RsaWrap::Verify(const Arguments& args) {
              (reason == RSA_R_BAD_PAD_BYTE_COUNT) ||
              (reason == RSA_R_DATA_TOO_LARGE) ||
              (reason == RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE) ||
-             (reason == RSA_R_BLOCK_TYPE_IS_NOT_02))) {
+             (reason == RSA_R_BLOCK_TYPE_IS_NOT_02) ||
+             (reason == RSA_R_MODULUS_TOO_LARGE) ||
+             (reason == RSA_R_BAD_E_VALUE) ||
+             (reason == RSA_R_DATA_GREATER_THAN_MOD_LEN) ||
+             (reason == RSA_R_DATA_TOO_LARGE_FOR_MODULUS) ||
+             (reason == RSA_R_UNKNOWN_PADDING_TYPE) ||
+             (reason == RSA_R_PADDING_CHECK_FAILED))) {
             // This just means that the signature didn't match
             // (as opposed to, say, a more dire failure in the library
             // warranting an exception throw).
@@ -979,7 +985,13 @@ Handle<Value> RsaWrap::VerifyPSSPadding(const v8::Arguments& args)
              (reason == RSA_R_DATA_TOO_LARGE) ||
              (reason == RSA_R_LAST_OCTET_INVALID) ||
              (reason == RSA_R_SLEN_RECOVERY_FAILED) ||
-             (reason == RSA_R_BAD_SIGNATURE))) {
+             (reason == RSA_R_BAD_SIGNATURE) ||
+             (reason == RSA_R_MODULUS_TOO_LARGE) ||
+             (reason == RSA_R_BAD_E_VALUE) ||
+             (reason == RSA_R_DATA_GREATER_THAN_MOD_LEN) ||
+             (reason == RSA_R_DATA_TOO_LARGE_FOR_MODULUS) ||
+             (reason == RSA_R_UNKNOWN_PADDING_TYPE) ||
+             (reason == RSA_R_PADDING_CHECK_FAILED))) {
             // This just means that the signature didn't match
             // (as opposed to, say, a more dire failure in the library
             // warranting an exception throw).