hashcat GTX 1050

칼리에 깔려있는 hashcat으로 벤치마크 돌려볼려고 했는데 그래픽카드가 안잡힘. 깔려고 몇번 시도하다가 그냥 윈도우쪽에서 벤치마크 돌림.

내가 볼수있는 수치는 MD5, WPA/WPA2.

MD5는 일반적인 암호화된 해시(hash)키 가지고 대입해보는거고

WPA/WPA2는 와이파이 패킷잡은다음에 대입해보는거.

속도는 각각 약 5 GH/s, 100kH/s

아무래도 암호화 방식에 따라 걸리는 시간이 다른데, MD5 방식이 쉬워서 더 빨리하는걸로 추정. 5GH/s면 5,000,000,000개(50억개) 의 키를 1초에 대입해는건데 숫자로 된 비밀번호는 10자리 까지는 2초만에 풀린다는소리. 물론 무작위 대입 (brute force) 하기전에 사전 공격 (dictionary attack)을 돌리는데 만들어진 리스트의 경우 (rockyou.txt) 천만개의 흔한 패스워드정도는 바로 열림.

무작위 대입으로 하면. 8자리 기준으로 영 대,소문, 숫자, 특문까지해서 95^8 = 6,634,204,312,890,625 (많음) 5G로 나누면 1,326,840개 (130만초, 24시간기준 15일) 물론 여기서 잘 안쓰는 조합 제외하고, 잘 쓸거같은 조합 넣으면 시간은 엄청나게 줄일수 있음. 다만 저렇게 하면 크래킹 확율이 100%로 올라가는거지.

성능에 대해서 얘기하면 칼리(kali)에서 aircrack-ng로 하면 CPU로 대입하는데 초당 2000개 - 2500개정도 왔다갔다 했었음. 사용한 CPU는 카비레이크 펜티엄 G4560 (kabylake, Pentium, 2C4T, 3.5GHz)

벤치마크 결과만 보면 그래픽 카드(gtx1050)으로 돌린 결과는 약 50배의 성능 향상. 다시말하면 걸리는 시간이 1/50으로 줄어듬. 

지금은 칼리에서 캡쳐한다음 윈도우에서 크래킹하는방법밖에 없음. 우분투에서 그래픽 드라이버 안깔려서 일단은 포기. 일단 작동하면. 안건드리는게 정신건강에 좋음.

아래는 벤치마크 결과. 여러가지 암호화 방식을 다 테스트해봄. 좀 김.

C:\hashcat>hashcat64.exe -I

hashcat (v3.6.0) starting...



OpenCL Info:



Platform ID #1

  Vendor  : NVIDIA Corporation

  Name    : NVIDIA CUDA

  Version : OpenCL 1.2 CUDA 8.0.0



  Device ID #1

    Type           : GPU

    Vendor ID      : 32

    Vendor         : NVIDIA Corporation

    Name           : GeForce GTX 1050

    Version        : OpenCL 1.2 CUDA

    Processor(s)   : 5

    Clock          : 1493

    Memory         : 1024/4096 MB allocatable

    OpenCL Version : OpenCL C 1.2

    Driver Version : 382.64



Platform ID #2

  Vendor  : Intel(R) Corporation

  Name    : Intel(R) OpenCL

  Version : OpenCL 2.1



  Device ID #2

    Type           : GPU

    Vendor ID      : 8

    Vendor         : Intel(R) Corporation

    Name           : Intel(R) HD Graphics 610

    Version        : OpenCL 2.1

    Processor(s)   : 12

    Clock          : 1050

    Memory         : 2047/3210 MB allocatable

    OpenCL Version : OpenCL C 2.0

    Driver Version : 22.20.16.4749



  Device ID #3

    Type           : CPU

    Vendor ID      : 8

    Vendor         : Intel(R) Corporation

    Name           : Intel(R) Pentium(R) CPU G4560 @ 3.50GHz

    Version        : OpenCL 2.1 (Build 10)

    Processor(s)   : 4

    Clock          : 3500

    Memory         : 2011/8046 MB allocatable

    OpenCL Version : OpenCL C 2.0

    Driver Version : 7.2.0.10





C:\hashcat>hashcat64.exe -b

hashcat (v3.6.0) starting in benchmark mode...



* Device #1: WARNING! Kernel exec timeout is not disabled.

             This may cause "CL_OUT_OF_RESOURCES" or related errors.

             To disable the timeout, see: https://hashcat.net/q/timeoutpatch

* Device #2: Intel's OpenCL runtime (GPU only) is currently broken.

             We are waiting for updated OpenCL drivers from Intel.

             You can use --force to override, but do not report related errors.

nvmlDeviceGetFanSpeed(): Not Supported



nvmlDeviceGetPowerManagementLimit(): Not Supported



OpenCL Platform #1: NVIDIA Corporation

======================================

* Device #1: GeForce GTX 1050, 1024/4096 MB allocatable, 5MCU



OpenCL Platform #2: Intel(R) Corporation

========================================

* Device #2: Intel(R) HD Graphics 610, skipped.

* Device #3: Intel(R) Pentium(R) CPU G4560 @ 3.50GHz, skipped.



Hashtype: MD4



Speed.Dev.#1.....:  8890.5 MH/s (75.11ms)



Hashtype: MD5



Speed.Dev.#1.....:  5138.3 MH/s (65.18ms)



Hashtype: Half MD5



Speed.Dev.#1.....:  3401.2 MH/s (49.20ms)



Hashtype: SHA1



Speed.Dev.#1.....:  1921.9 MH/s (87.10ms)



Hashtype: SHA-256



Speed.Dev.#1.....:   742.0 MH/s (56.18ms)



Hashtype: SHA-384



Speed.Dev.#1.....:   233.3 MH/s (89.68ms)



Hashtype: SHA-512



Speed.Dev.#1.....:   252.7 MH/s (82.86ms)



Hashtype: SHA-3 (Keccak)



Speed.Dev.#1.....:   208.8 MH/s (50.02ms)



Hashtype: SipHash



Speed.Dev.#1.....:  6821.8 MH/s (49.04ms)



Hashtype: Skip32 (PT = $salt, key = $pass)



Speed.Dev.#1.....:  1387.8 MH/s (24.09ms)



Hashtype: RIPEMD-160



Speed.Dev.#1.....:  1128.6 MH/s (74.17ms)



Hashtype: Whirlpool



Speed.Dev.#1.....: 59839.5 kH/s (174.89ms)



Hashtype: GOST R 34.11-94



Speed.Dev.#1.....: 56156.5 kH/s (93.20ms)



Hashtype: GOST R 34.11-2012 (Streebog) 256-bit



Speed.Dev.#1.....: 11814.5 kH/s (219.09ms)



Hashtype: GOST R 34.11-2012 (Streebog) 512-bit



Speed.Dev.#1.....: 11736.6 kH/s (220.56ms)



Hashtype: DES (PT = $salt, key = $pass)



Speed.Dev.#1.....:  4680.2 MH/s (71.40ms)



Hashtype: 3DES (PT = $salt, key = $pass)



Speed.Dev.#1.....:   112.6 MH/s (92.91ms)



Hashtype: phpass, WordPress (MD5), phpBB3 (MD5), Joomla (MD5)



Speed.Dev.#1.....:  1630.5 kH/s (49.40ms)



Hashtype: scrypt



Speed.Dev.#1.....:   205.2 kH/s (54.14ms)



Hashtype: PBKDF2-HMAC-MD5



Speed.Dev.#1.....:  1774.2 kH/s (59.75ms)



Hashtype: PBKDF2-HMAC-SHA1



Speed.Dev.#1.....:   787.5 kH/s (42.63ms)



Hashtype: PBKDF2-HMAC-SHA256



Speed.Dev.#1.....:   288.9 kH/s (61.16ms)



Hashtype: PBKDF2-HMAC-SHA512



Speed.Dev.#1.....:   106.8 kH/s (87.30ms)



Hashtype: Skype



Speed.Dev.#1.....:  2987.9 MH/s (55.99ms)



Hashtype: WPA/WPA2



Speed.Dev.#1.....:    96824 H/s (52.50ms)



Hashtype: IKE-PSK MD5



Speed.Dev.#1.....:   448.6 MH/s (93.30ms)



Hashtype: IKE-PSK SHA1



Speed.Dev.#1.....:   188.7 MH/s (55.30ms)



Hashtype: NetNTLMv1 / NetNTLMv1+ESS



Speed.Dev.#1.....:  5095.1 MH/s (65.69ms)



Hashtype: NetNTLMv2



Speed.Dev.#1.....:   409.3 MH/s (51.08ms)



Hashtype: IPMI2 RAKP HMAC-SHA1



Speed.Dev.#1.....:   397.9 MH/s (52.54ms)



Hashtype: Kerberos 5 AS-REQ Pre-Auth etype 23



Speed.Dev.#1.....: 64916.4 kH/s (80.61ms)



Hashtype: Kerberos 5 TGS-REP etype 23



Speed.Dev.#1.....: 67819.3 kH/s (77.15ms)



Hashtype: DNSSEC (NSEC3)



Speed.Dev.#1.....:   789.4 MH/s (52.82ms)



Hashtype: PostgreSQL CRAM (MD5)



Speed.Dev.#1.....:  1571.8 MH/s (53.25ms)



Hashtype: MySQL CRAM (SHA1)



Speed.Dev.#1.....:   550.2 MH/s (75.75ms)



Hashtype: SIP digest authentication (MD5)



Speed.Dev.#1.....:   814.5 MH/s (51.13ms)



Hashtype: SMF (Simple Machines Forum) > v1.1



Speed.Dev.#1.....:  1574.6 MH/s (53.16ms)



Hashtype: vBulletin < v3.8.5



Speed.Dev.#1.....:  1595.0 MH/s (52.46ms)



Hashtype: vBulletin >= v3.8.5



Speed.Dev.#1.....:  1112.6 MH/s (75.24ms)



Hashtype: IPB2+ (Invision Power Board), MyBB 1.2+



Speed.Dev.#1.....:  1153.3 MH/s (72.58ms)



Hashtype: WBB3 (Woltlab Burning Board)



Speed.Dev.#1.....:   312.0 MH/s (67.10ms)



Hashtype: OpenCart



Speed.Dev.#1.....:   494.4 MH/s (84.35ms)



Hashtype: Joomla < 2.5.18



Speed.Dev.#1.....:  5033.7 MH/s (66.46ms)



Hashtype: PHPS



Speed.Dev.#1.....:  1591.6 MH/s (52.55ms)



Hashtype: Drupal7



Speed.Dev.#1.....:    13189 H/s (48.19ms)



Hashtype: osCommerce, xt:Commerce



Speed.Dev.#1.....:  2994.7 MH/s (55.92ms)



Hashtype: PrestaShop



Speed.Dev.#1.....:  1950.4 MH/s (85.80ms)



Hashtype: Django (SHA-1)



Speed.Dev.#1.....:  1579.5 MH/s (52.97ms)



Hashtype: Django (PBKDF2-SHA256)



Speed.Dev.#1.....:    14411 H/s (72.37ms)



Hashtype: MediaWiki B type



Speed.Dev.#1.....:  1481.9 MH/s (56.47ms)



Hashtype: Redmine



Speed.Dev.#1.....:   648.6 MH/s (64.25ms)



Hashtype: PunBB



Speed.Dev.#1.....:   648.5 MH/s (64.24ms)



Hashtype: PostgreSQL



Speed.Dev.#1.....:  5036.4 MH/s (66.43ms)



Hashtype: MSSQL (2000)



Speed.Dev.#1.....:  1968.3 MH/s (85.08ms)



Hashtype: MSSQL (2005)



Speed.Dev.#1.....:  1967.7 MH/s (85.08ms)



Hashtype: MSSQL (2012, 2014)



Speed.Dev.#1.....:   241.0 MH/s (86.83ms)



Hashtype: MySQL323



Speed.Dev.#1.....: 11229.3 MH/s (59.64ms)



Hashtype: MySQL4.1/MySQL5



Speed.Dev.#1.....:   877.8 MH/s (95.32ms)



Hashtype: Oracle H: Type (Oracle 7+)



Speed.Dev.#1.....:   227.9 MH/s (91.82ms)



Hashtype: Oracle S: Type (Oracle 11+)



Speed.Dev.#1.....:  1890.5 MH/s (88.55ms)



Hashtype: Oracle T: Type (Oracle 12+)



Speed.Dev.#1.....:    25921 H/s (49.07ms)



Hashtype: Sybase ASE



Speed.Dev.#1.....: 65921.9 kH/s (79.35ms)



Hashtype: Episerver 6.x < .NET 4



Speed.Dev.#1.....:  1573.9 MH/s (53.17ms)



Hashtype: Episerver 6.x >= .NET 4



Speed.Dev.#1.....:   644.5 MH/s (64.68ms)



Hashtype: Apache $apr1$ MD5, md5apr1, MD5 (APR)



Speed.Dev.#1.....:  2415.7 kH/s (66.43ms)



Hashtype: ColdFusion 10+



Speed.Dev.#1.....:   420.0 MH/s (49.82ms)



Hashtype: hMailServer



Speed.Dev.#1.....:   644.6 MH/s (64.66ms)



Hashtype: nsldap, SHA-1(Base64), Netscape LDAP SHA



Speed.Dev.#1.....:  1891.8 MH/s (88.53ms)



Hashtype: nsldaps, SSHA-1(Base64), Netscape LDAP SSHA



Speed.Dev.#1.....:  1891.4 MH/s (88.53ms)



Hashtype: SSHA-256(Base64), LDAP {SSHA256}



Speed.Dev.#1.....:   730.7 MH/s (57.04ms)



Hashtype: SSHA-512(Base64), LDAP {SSHA512}



Speed.Dev.#1.....:   251.3 MH/s (83.26ms)



Hashtype: LM



Speed.Dev.#1.....:  4667.3 MH/s (71.65ms)



Hashtype: NTLM



Speed.Dev.#1.....:  8679.7 MH/s (77.17ms)



Hashtype: Domain Cached Credentials (DCC), MS Cache



Speed.Dev.#1.....:  2518.3 MH/s (66.50ms)



Hashtype: Domain Cached Credentials 2 (DCC2), MS Cache 2



Speed.Dev.#1.....:    78544 H/s (50.91ms)



Hashtype: DPAPI masterkey file v1 and v2



Speed.Dev.#1.....:    16667 H/s (52.10ms)



Hashtype: MS-AzureSync PBKDF2-HMAC-SHA256



Speed.Dev.#1.....:  2453.2 kH/s (53.47ms)



Hashtype: descrypt, DES (Unix), Traditional DES



Speed.Dev.#1.....:   229.0 MH/s (91.28ms)



Hashtype: BSDi Crypt, Extended DES



Speed.Dev.#1.....:   356.9 kH/s (75.78ms)



Hashtype: md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5)



Speed.Dev.#1.....:  2414.1 kH/s (66.43ms)



Hashtype: bcrypt $2*$, Blowfish (Unix)



Speed.Dev.#1.....:     2739 H/s (45.25ms)



Hashtype: sha256crypt $5$, SHA256 (Unix)



Speed.Dev.#1.....:    90349 H/s (89.65ms)



Hashtype: sha512crypt $6$, SHA512 (Unix)



Speed.Dev.#1.....:    38649 H/s (53.23ms)



Hashtype: OSX v10.4, OSX v10.5, OSX v10.6



Speed.Dev.#1.....:  1558.8 MH/s (53.67ms)



Hashtype: OSX v10.7



Speed.Dev.#1.....:   217.9 MH/s (96.00ms)



Hashtype: OSX v10.8+ (PBKDF2-SHA512)



Speed.Dev.#1.....:     3012 H/s (49.42ms)



Hashtype: AIX {smd5}



Speed.Dev.#1.....:  2381.0 kH/s (67.26ms)



Hashtype: AIX {ssha1}



Speed.Dev.#1.....: 10720.5 kH/s (52.53ms)



Hashtype: AIX {ssha256}



Speed.Dev.#1.....:  4014.0 kH/s (75.73ms)



Hashtype: AIX {ssha512}



Speed.Dev.#1.....:  1560.1 kH/s (48.88ms)



Hashtype: Cisco-PIX MD5



Speed.Dev.#1.....:  3718.8 MH/s (90.07ms)



Hashtype: Cisco-ASA MD5



Speed.Dev.#1.....:  3777.9 MH/s (88.60ms)



Hashtype: Cisco-IOS type 4 (SHA256)



Speed.Dev.#1.....:   730.7 MH/s (57.09ms)



Hashtype: Cisco-IOS $8$ (PBKDF2-SHA256)



Speed.Dev.#1.....:    14397 H/s (72.41ms)



Hashtype: Cisco-IOS $9$ (scrypt)



clWaitForEvents(): CL_OUT_OF_RESOURCES



Speed.Dev.#1.....:        0 H/s (693.32ms)



Hashtype: Juniper NetScreen/SSG (ScreenOS)



clCreateContext(): CL_OUT_OF_RESOURCES



Started: Thu Oct 19 18:18:52 2017

Stopped: Thu Oct 19 18:26:07 2017