1 files changed, 5 insertions, 8 deletions
diff --git a/libs/sftp/src/main/cpp/sftp.cpp b/libs/sftp/src/main/cpp/sftp.cpp
index 1bc4fcb..3368c53 100644
--- a/libs/sftp/src/main/cpp/sftp.cpp
+++ b/libs/sftp/src/main/cpp/sftp.cpp
@@ -364,11 +364,10 @@ class SshSession {
                                         nullptr) == 0;
   }
 
-  bool Authenticate(const std::string& username, const std::vector<uint8_t>& public_key,
-                    const std::vector<uint8_t>& private_key, const std::string& passphrase) {
+  bool Authenticate(const std::string& username, const std::vector<uint8_t>& private_key, const std::string& passphrase) {
     return libssh2_userauth_publickey_frommemory(
         session_.get(), username.data(), username.size(),
-        reinterpret_cast<const char*>(public_key.data()), public_key.size(),
+        nullptr, 0,
         reinterpret_cast<const char*>(private_key.data()), private_key.size(),
         passphrase.c_str()) == 0;
   }
@@ -425,13 +424,11 @@ jbyteArray nativeSshSessionHandshake(JNIEnv* env, jclass, jlong ptr) {
 }
 
 jboolean nativeSshSessionAuthenticate(JNIEnv* env, jclass, jlong ptr, jstring j_username,
-                                      jstring password, jbyteArray public_key,
-                                      jbyteArray private_key) {
+                                      jstring password, jbyteArray private_key) {
   auto username = jni::StringToUTF8(env, jni::ParamRef<jstring>(env, j_username));
-  if (public_key != nullptr && private_key != nullptr) {
+  if (private_key != nullptr) {
     return reinterpret_cast<SshSession*>(ptr)->Authenticate(
         username,
-        jni::ByteArrayToVector(env, jni::ParamRef<jbyteArray>(env, public_key)),
         jni::ByteArrayToVector(env, jni::ParamRef<jbyteArray>(env, private_key)),
         password != nullptr ? jni::StringToUTF8(env, jni::ParamRef<jstring>(env, password)) : "")
         ? JNI_TRUE : JNI_FALSE;
@@ -576,7 +573,7 @@ void RegisterSftp(JNIEnv* env) {
       { "nativeSshSessionGetLastError", "(J)Ljava/lang/String;", reinterpret_cast<void*>(&nativeSshSessionGetLastError) },
       { "nativeSshSessionConnect", "(JLjava/lang/String;I)Z", reinterpret_cast<void*>(&nativeSshSessionConnect) },
       { "nativeSshSessionHandshake", "(J)[B", reinterpret_cast<void*>(&nativeSshSessionHandshake) },
-      { "nativeSshSessionAuthenticate", "(JLjava/lang/String;Ljava/lang/String;[B[B)Z", reinterpret_cast<void*>(&nativeSshSessionAuthenticate) },
+      { "nativeSshSessionAuthenticate", "(JLjava/lang/String;Ljava/lang/String;[B)Z", reinterpret_cast<void*>(&nativeSshSessionAuthenticate) },
       { "nativeSshSessionNewSftpSession", "(J)J", reinterpret_cast<void*>(&nativeSshSessionNewSftpSession) },
 
       { "nativeSftpSessionDestroy", "(J)V", reinterpret_cast<void*>(&nativeSftpSessionDestroy) },