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-rw-r--r--src/lib/prov/openssl/openssl_ec.cpp16
1 files changed, 9 insertions, 7 deletions
diff --git a/src/lib/prov/openssl/openssl_ec.cpp b/src/lib/prov/openssl/openssl_ec.cpp
index e127d749b..aee31ce71 100644
--- a/src/lib/prov/openssl/openssl_ec.cpp
+++ b/src/lib/prov/openssl/openssl_ec.cpp
@@ -191,20 +191,22 @@ std::unique_ptr<PK_Ops::Verification>
make_openssl_ecdsa_ver_op(const ECDSA_PublicKey& key, const std::string& params)
{
const int nid = OpenSSL_EC_nid_for(key.domain().get_oid());
- if(nid > 0)
+ if(nid < 0)
{
- return std::unique_ptr<PK_Ops::Verification>(new OpenSSL_ECDSA_Verification_Operation(key, params, nid));
+ throw Lookup_Error("OpenSSL ECDSA does not support this curve");
}
- return {};
+ return std::unique_ptr<PK_Ops::Verification>(new OpenSSL_ECDSA_Verification_Operation(key, params, nid));
}
std::unique_ptr<PK_Ops::Signature>
make_openssl_ecdsa_sig_op(const ECDSA_PrivateKey& key, const std::string& params)
{
const int nid = OpenSSL_EC_nid_for(key.domain().get_oid());
- if(nid > 0)
- return std::unique_ptr<PK_Ops::Signature>(new OpenSSL_ECDSA_Signing_Operation(key, params));
- return {};
+ if(nid < 0)
+ {
+ throw Lookup_Error("OpenSSL ECDSA does not support this curve");
+ }
+ return std::unique_ptr<PK_Ops::Signature>(new OpenSSL_ECDSA_Signing_Operation(key, params));
}
#endif
@@ -273,7 +275,7 @@ std::unique_ptr<PK_Ops::Key_Agreement>
make_openssl_ecdh_ka_op(const ECDH_PrivateKey& key, const std::string& params)
{
const int nid = OpenSSL_EC_nid_for(key.domain().get_oid());
- if(nid == 0)
+ if(nid < 0)
{
throw Lookup_Error("OpenSSL ECDH does not support this curve");
}