diff --git a/include/freerdp/crypto/certificate.h b/include/freerdp/crypto/certificate.h
index 63c29eaa4..c44694363 100644
--- a/include/freerdp/crypto/certificate.h
+++ b/include/freerdp/crypto/certificate.h
@@ -39,6 +39,8 @@ extern "C"
 
 	FREERDP_API void freerdp_certificate_free(rdpCertificate* certificate);
 
+	FREERDP_API BOOL freerdp_certificate_is_rsa(const rdpCertificate* certificate);
+
 	FREERDP_API char* freerdp_certificate_get_hash(const rdpCertificate* certificate,
 	                                               const char* hash, size_t* plength);
 
diff --git a/include/freerdp/crypto/privatekey.h b/include/freerdp/crypto/privatekey.h
index d7fd8278b..c06c40629 100644
--- a/include/freerdp/crypto/privatekey.h
+++ b/include/freerdp/crypto/privatekey.h
@@ -36,6 +36,8 @@ extern "C"
 	FREERDP_API rdpPrivateKey* freerdp_key_new_from_pem(const char* pem);
 	FREERDP_API void freerdp_key_free(rdpPrivateKey* key);
 
+	FREERDP_API BOOL freerdp_key_is_rsa(const rdpPrivateKey* key);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/libfreerdp/crypto/certificate.c b/libfreerdp/crypto/certificate.c
index ae7ced4b4..0a1445d63 100644
--- a/libfreerdp/crypto/certificate.c
+++ b/libfreerdp/crypto/certificate.c
@@ -1492,3 +1492,9 @@ BYTE* freerdp_certificate_get_der(const rdpCertificate* cert, size_t* pLength)
 		*pLength = (size_t)rc;
 	return ptr;
 }
+
+BOOL freerdp_certificate_is_rsa(const rdpCertificate* cert)
+{
+	WINPR_ASSERT(cert);
+	return cert->isRSA;
+}
diff --git a/libfreerdp/crypto/privatekey.c b/libfreerdp/crypto/privatekey.c
index c88b6377b..a68ee5572 100644
--- a/libfreerdp/crypto/privatekey.c
+++ b/libfreerdp/crypto/privatekey.c
@@ -311,3 +311,9 @@ EVP_PKEY* freerdp_key_get_evp_pkey(const rdpPrivateKey* key)
 	EVP_PKEY_up_ref(evp);
 	return evp;
 }
+
+BOOL freerdp_key_is_rsa(const rdpPrivateKey* key)
+{
+	WINPR_ASSERT(key);
+	return key->isRSA;
+}