lftp ip
> set ssl:verify-certificate no
> login username
Password:
> ls

---> USER huya_put
GNUTLS: REC[0x1ab4430]: Preparing Packet Application Data(23) with length: 15 and min pad: 0
GNUTLS: ENC[0x1ab4430]: cipher: AES-128-CBC, MAC: SHA1, Epoch: 1
GNUTLS: REC[0x1ab4430]: Sent Packet[3] Application Data(23) in epoch 1 and length: 69
GNUTLS: REC[0x1ab4430]: SSL 3.3 Application Data packet received. Epoch 0, length: 80
GNUTLS: REC[0x1ab4430]: Expected Packet Application Data(23)
GNUTLS: REC[0x1ab4430]: Received Packet Application Data(23) with length: 80
GNUTLS: REC[0x1ab4430]: Decrypted Packet[2] Application Data(23) with length: 34
<--- 331 Please specify the password.
---> PASS XXXX
GNUTLS: REC[0x1ab4430]: Preparing Packet Application Data(23) with length: 16 and min pad: 0
GNUTLS: ENC[0x1ab4430]: cipher: AES-128-CBC, MAC: SHA1, Epoch: 1
GNUTLS: REC[0x1ab4430]: Sent Packet[4] Application Data(23) in epoch 1 and length: 69
GNUTLS: REC[0x1ab4430]: SSL 3.3 Application Data packet received. Epoch 0, length: 64
GNUTLS: REC[0x1ab4430]: Expected Packet Application Data(23)
GNUTLS: REC[0x1ab4430]: Received Packet Application Data(23) with length: 64
GNUTLS: REC[0x1ab4430]: Decrypted Packet[3] Application Data(23) with length: 22
<--- 530 Login incorrect.

---> USER huya_put
GNUTLS: REC[0x1c7a670]: Preparing Packet Application Data(23) with length: 15 and min pad: 0
GNUTLS: ENC[0x1c7a670]: cipher: AES-128-CBC, MAC: SHA1, Epoch: 1
GNUTLS: REC[0x1c7a670]: Sent Packet[3] Application Data(23) in epoch 1 and length: 69
GNUTLS: REC[0x1c7a670]: SSL 3.3 Application Data packet received. Epoch 0, length: 80
GNUTLS: REC[0x1c7a670]: Expected Packet Application Data(23)
GNUTLS: REC[0x1c7a670]: Received Packet Application Data(23) with length: 80
GNUTLS: REC[0x1c7a670]: Decrypted Packet[2] Application Data(23) with length: 34
<--- 331 Please specify the password.
---> PASS XXXX
GNUTLS: REC[0x1c7a670]: Preparing Packet Application Data(23) with length: 16 and min pad: 0
GNUTLS: ENC[0x1c7a670]: cipher: AES-128-CBC, MAC: SHA1, Epoch: 1
GNUTLS: REC[0x1c7a670]: Sent Packet[4] Application Data(23) in epoch 1 and length: 69
GNUTLS: REC[0x1c7a670]: SSL 3.3 Application Data packet received. Epoch 0, length: 64
GNUTLS: REC[0x1c7a670]: Expected Packet Application Data(23)
GNUTLS: REC[0x1c7a670]: Received Packet Application Data(23) with length: 64
GNUTLS: REC[0x1c7a670]: Decrypted Packet[3] Application Data(23) with length: 23
<--- 230 Login successful.