「hashcat」の版間の差分
提供: セキュリティ
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== 使用例 == | == 使用例 == | ||
* [[MD5のハッシュをクラックする方法]] | * [[MD5のハッシュをクラックする方法]] | ||
| + | == ベンチマーク == | ||
| + | <syntaxhighlight lang="bash"> | ||
| + | hashcat -b | ||
| + | </syntaxhighlight> | ||
== 関連項目 == | == 関連項目 == | ||
* [[GPGPUパスワードクラッカー]] | * [[GPGPUパスワードクラッカー]] | ||
2017年9月3日 (日) 11:07時点における最新版
hashcat とは、世界で最速で、最も先進的なパスワードリカバリユーティリティです。160を超える高い最適化のハッシュアルゴリズムの５つのユニークなアタックモードをサポートしています。
読み方
- hashcat
- はっしゅ きゃっと
目次
概要
hashcat は、 MIT ライセンスの「パスワードリカバリユーティリティ」です。 hashcat は、Linux や Windows, OSX 上で、 GPUや GPU やその他のハードウェアアクセラレータをサポートしています。
oclHashcat
oclHashcat は、ブルートフォース攻撃を使った GPGPU ベースのマルチハッシュクラッカーです。 oclHashcat は、 oclHashcat-plus と oclHashcat-lite を融合したバージョンです。 oclHashcat は、 古いタイプの oclHashcat、 plus と lite を置き換えるものです。
ソースコードからビルド
git clone https://github.com/hashcat/hashcat cd hashcat make
インストール
FreeBSD
sudo pkg install hashcat
Ubuntu
Ubuntu の apt パッケージにはないようです。
使い方
バージョンの確認
$ ./hashcat --version v3.30-82-g92fe143
コマンドラインオプション
hashcat, advanced password recovery Usage: hashcat [options]... hash|hashfile|hccapfile [dictionary|mask|directory]... - [ Options ] - Options Short / Long | Type | Description | Example ======UNIQedc7b775c30b9955-h-9--QINU=========================+======+======================================================+======================= -m, --hash-type | Num | Hash-type, see references below | -m 1000 -a, --attack-mode | Num | Attack-mode, see references below | -a 3 -V, --version | | Print version | -h, --help | | Print help | --quiet | | Suppress output | --hex-charset | | Assume charset is given in hex | --hex-salt | | Assume salt is given in hex | --hex-wordlist | | Assume words in wordlist is given in hex | --force | | Ignore warnings | --status | | Enable automatic update of the status-screen | --status-timer | Num | Sets seconds between status-screen update to X | --status-timer=1 --machine-readable | | Display the status view in a machine readable format | --keep-guessing | | Keep guessing the hash after it has been cracked | --loopback | | Add new plains to induct directory | --weak-hash-threshold | Num | Threshold X when to stop checking for weak hashes | --weak=0 --markov-hcstat | File | Specify hcstat file to use | --markov-hc=my.hcstat --markov-disable | | Disables markov-chains, emulates classic brute-force | --markov-classic | | Enables classic markov-chains, no per-position | -t, --markov-threshold | Num | Threshold X when to stop accepting new markov-chains | -t 50 --runtime | Num | Abort session after X seconds of runtime | --runtime=10 --session | Str | Define specific session name | --session=mysession --restore | | Restore session from --session | --restore-disable | | Do not write restore file | --restore-file-path | File | Specific path to restore file | --restore-file-path=my.restore -o, --outfile | File | Define outfile for recovered hash | -o outfile.txt --outfile-format | Num | Define outfile-format X for recovered hash | --outfile-format=7 --outfile-autohex-disable | | Disable the use of $HEX[] in output plains | --outfile-check-timer | Num | Sets seconds between outfile checks to X | --outfile-check=30 -p, --separator | Char | Separator char for hashlists and outfile | -p : --stdout | | Do not crack a hash, instead print candidates only | --show | | Compare hashlist with potfile; Show cracked hashes | --left | | Compare hashlist with potfile; Show uncracked hashes | --username | | Enable ignoring of usernames in hashfile | --remove | | Enable remove of hash once it is cracked | --remove-timer | Num | Update input hash file each X seconds | --remove-timer=30 --potfile-disable | | Do not write potfile | --potfile-path | Dir | Specific path to potfile | --potfile-path=my.pot --debug-mode | Num | Defines the debug mode (hybrid only by using rules) | --debug-mode=4 --debug-file | File | Output file for debugging rules | --debug-file=good.log --induction-dir | Dir | Specify the induction directory to use for loopback | --induction=inducts --outfile-check-dir | Dir | Specify the outfile directory to monitor for plains | --outfile-check-dir=x --logfile-disable | | Disable the logfile | --truecrypt-keyfiles | File | Keyfiles used, separate with comma | --truecrypt-key=x.png --veracrypt-keyfiles | File | Keyfiles used, separate with comma | --veracrypt-key=x.txt --veracrypt-pim | Num | VeraCrypt personal iterations multiplier | --veracrypt-pim=1000 -b, --benchmark | | Run benchmark | --speed-only | | Return expected speed of the attack and quit | --progress-only | | Return ideal progress step size and time to process | -c, --segment-size | Num | Sets size in MB to cache from the wordfile to X | -c 32 --bitmap-min | Num | Sets minimum bits allowed for bitmaps to X | --bitmap-min=24 --bitmap-max | Num | Sets maximum bits allowed for bitmaps to X | --bitmap-max=24 --cpu-affinity | Str | Locks to CPU devices, separate with comma | --cpu-affinity=1,2,3 -I, --opencl-info | | Show info about OpenCL platforms/devices detected | -I --opencl-platforms | Str | OpenCL platforms to use, separate with comma | --opencl-platforms=2 -d, --opencl-devices | Str | OpenCL devices to use, separate with comma | -d 1 -D, --opencl-device-types | Str | OpenCL device-types to use, separate with comma | -D 1 --opencl-vector-width | Num | Manual override OpenCL vector-width to X | --opencl-vector=4 -w, --workload-profile | Num | Enable a specific workload profile, see pool below | -w 3 -n, --kernel-accel | Num | Manual workload tuning, set outerloop step size to X | -n 64 -u, --kernel-loops | Num | Manual workload tuning, set innerloop step size to X | -u 256 --nvidia-spin-damp | Num | Workaround NVidias CPU burning loop bug, in percent | --nvidia-spin-damp=50 --gpu-temp-disable | | Disable temperature and fanspeed reads and triggers | --gpu-temp-abort | Num | Abort if GPU temperature reaches X degrees celsius | --gpu-temp-abort=100 --gpu-temp-retain | Num | Try to retain GPU temperature at X degrees celsius | --gpu-temp-retain=95 --powertune-enable | | Enable power tuning, restores settings when finished | --scrypt-tmto | Num | Manually override TMTO value for scrypt to X | --scrypt-tmto=3 -s, --skip | Num | Skip X words from the start | -s 1000000 -l, --limit | Num | Limit X words from the start + skipped words | -l 1000000 --keyspace | | Show keyspace base:mod values and quit | -j, --rule-left | Rule | Single rule applied to each word from left wordlist | -j 'c' -k, --rule-right | Rule | Single rule applied to each word from right wordlist | -k '^-' -r, --rules-file | File | Multiple rules applied to each word from wordlists | -r rules/best64.rule -g, --generate-rules | Num | Generate X random rules | -g 10000 --generate-rules-func-min | Num | Force min X funcs per rule | --generate-rules-func-max | Num | Force max X funcs per rule | --generate-rules-seed | Num | Force RNG seed set to X | -1, --custom-charset1 | CS | User-defined charset ?1 | -1 ?l?d?u -2, --custom-charset2 | CS | User-defined charset ?2 | -2 ?l?d?s -3, --custom-charset3 | CS | User-defined charset ?3 | -4, --custom-charset4 | CS | User-defined charset ?4 | -i, --increment | | Enable mask increment mode | --increment-min | Num | Start mask incrementing at X | --increment-min=4 --increment-max | Num | Stop mask incrementing at X | --increment-max=8 - [ Hash modes ] - # | Name | Category ======+==================================================+====================================== 900 | MD4 | Raw Hash 0 | MD5 | Raw Hash 5100 | Half MD5 | Raw Hash 100 | SHA1 | Raw Hash 1300 | SHA-224 | Raw Hash 1400 | SHA-256 | Raw Hash 10800 | SHA-384 | Raw Hash 1700 | SHA-512 | Raw Hash 5000 | SHA-3(Keccak) | Raw Hash 10100 | SipHash | Raw Hash 6000 | RipeMD160 | Raw Hash 6100 | Whirlpool | Raw Hash 6900 | GOST R 34.11-94 | Raw Hash 11700 | GOST R 34.11-2012 (Streebog) 256-bit | Raw Hash 11800 | GOST R 34.11-2012 (Streebog) 512-bit | Raw Hash 10 | md5($pass.$salt) | Raw Hash, Salted and / or Iterated 20 | md5($salt.$pass) | Raw Hash, Salted and / or Iterated 30 | md5(unicode($pass).$salt) | Raw Hash, Salted and / or Iterated 40 | md5($salt.unicode($pass)) | Raw Hash, Salted and / or Iterated 3800 | md5($salt.$pass.$salt) | Raw Hash, Salted and / or Iterated 3710 | md5($salt.md5($pass)) | Raw Hash, Salted and / or Iterated 2600 | md5(md5($pass)) | Raw Hash, Salted and / or Iterated 4300 | md5(strtoupper(md5($pass))) | Raw Hash, Salted and / or Iterated 4400 | md5(sha1($pass)) | Raw Hash, Salted and / or Iterated 110 | sha1($pass.$salt) | Raw Hash, Salted and / or Iterated 120 | sha1($salt.$pass) | Raw Hash, Salted and / or Iterated 130 | sha1(unicode($pass).$salt) | Raw Hash, Salted and / or Iterated 140 | sha1($salt.unicode($pass)) | Raw Hash, Salted and / or Iterated 4500 | sha1(sha1($pass)) | Raw Hash, Salted and / or Iterated 4520 | sha1($salt.sha1($pass)) | Raw Hash, Salted and / or Iterated 4700 | sha1(md5($pass)) | Raw Hash, Salted and / or Iterated 4900 | sha1($salt.$pass.$salt) | Raw Hash, Salted and / or Iterated 14400 | sha1(CX) | Raw Hash, Salted and / or Iterated 1410 | sha256($pass.$salt) | Raw Hash, Salted and / or Iterated 1420 | sha256($salt.$pass) | Raw Hash, Salted and / or Iterated 1430 | sha256(unicode($pass).$salt) | Raw Hash, Salted and / or Iterated 1440 | sha256($salt.unicode($pass)) | Raw Hash, Salted and / or Iterated 1710 | sha512($pass.$salt) | Raw Hash, Salted and / or Iterated 1720 | sha512($salt.$pass) | Raw Hash, Salted and / or Iterated 1730 | sha512(unicode($pass).$salt) | Raw Hash, Salted and / or Iterated 1740 | sha512($salt.unicode($pass)) | Raw Hash, Salted and / or Iterated 50 | HMAC-MD5 (key = $pass) | Raw Hash, Authenticated 60 | HMAC-MD5 (key = $salt) | Raw Hash, Authenticated 150 | HMAC-SHA1 (key = $pass) | Raw Hash, Authenticated 160 | HMAC-SHA1 (key = $salt) | Raw Hash, Authenticated 1450 | HMAC-SHA256 (key = $pass) | Raw Hash, Authenticated 1460 | HMAC-SHA256 (key = $salt) | Raw Hash, Authenticated 1750 | HMAC-SHA512 (key = $pass) | Raw Hash, Authenticated 1760 | HMAC-SHA512 (key = $salt) | Raw Hash, Authenticated 14000 | DES (PT = $salt, key = $pass) | Raw Cipher, Known-Plaintext attack 14100 | 3DES (PT = $salt, key = $pass) | Raw Cipher, Known-Plaintext attack 14900 | Skip32 (PT = $salt, key = $pass) | Raw Cipher, Known-Plaintext attack 400 | phpass | Generic KDF 8900 | scrypt | Generic KDF 11900 | PBKDF2-HMAC-MD5 | Generic KDF 12000 | PBKDF2-HMAC-SHA1 | Generic KDF 10900 | PBKDF2-HMAC-SHA256 | Generic KDF 12100 | PBKDF2-HMAC-SHA512 | Generic KDF 23 | Skype | Network protocols 2500 | WPA/WPA2 | Network protocols 4800 | iSCSI CHAP authentication, MD5(Chap) | Network protocols 5300 | IKE-PSK MD5 | Network protocols 5400 | IKE-PSK SHA1 | Network protocols 5500 | NetNTLMv1 | Network protocols 5500 | NetNTLMv1 + ESS | Network protocols 5600 | NetNTLMv2 | Network protocols 7300 | IPMI2 RAKP HMAC-SHA1 | Network protocols 7500 | Kerberos 5 AS-REQ Pre-Auth etype 23 | Network protocols 8300 | DNSSEC (NSEC3) | Network protocols 10200 | Cram MD5 | Network protocols 11100 | PostgreSQL CRAM (MD5) | Network protocols 11200 | MySQL CRAM (SHA1) | Network protocols 11400 | SIP digest authentication (MD5) | Network protocols 13100 | Kerberos 5 TGS-REP etype 23 | Network protocols 121 | SMF (Simple Machines Forum) | Forums, CMS, E-Commerce, Frameworks 400 | phpBB3 | Forums, CMS, E-Commerce, Frameworks 2611 | vBulletin < v3.8.5 | Forums, CMS, E-Commerce, Frameworks 2711 | vBulletin > v3.8.5 | Forums, CMS, E-Commerce, Frameworks 2811 | MyBB | Forums, CMS, E-Commerce, Frameworks 2811 | IPB (Invison Power Board) | Forums, CMS, E-Commerce, Frameworks 8400 | WBB3 (Woltlab Burning Board) | Forums, CMS, E-Commerce, Frameworks 11 | Joomla < 2.5.18 | Forums, CMS, E-Commerce, Frameworks 400 | Joomla > 2.5.18 | Forums, CMS, E-Commerce, Frameworks 400 | Wordpress | Forums, CMS, E-Commerce, Frameworks 2612 | PHPS | Forums, CMS, E-Commerce, Frameworks 7900 | Drupal7 | Forums, CMS, E-Commerce, Frameworks 21 | osCommerce | Forums, CMS, E-Commerce, Frameworks 21 | xt:Commerce | Forums, CMS, E-Commerce, Frameworks 11000 | PrestaShop | Forums, CMS, E-Commerce, Frameworks 124 | Django (SHA-1) | Forums, CMS, E-Commerce, Frameworks 10000 | Django (PBKDF2-SHA256) | Forums, CMS, E-Commerce, Frameworks 3711 | Mediawiki B type | Forums, CMS, E-Commerce, Frameworks 13900 | OpenCart | Forums, CMS, E-Commerce, Frameworks 4521 | Redmine | Forums, CMS, E-Commerce, Frameworks 4522 | PunBB | Forums, CMS, E-Commerce, Frameworks 12 | PostgreSQL | Database Server 131 | MSSQL(2000) | Database Server 132 | MSSQL(2005) | Database Server 1731 | MSSQL(2012) | Database Server 1731 | MSSQL(2014) | Database Server 200 | MySQL323 | Database Server 300 | MySQL4.1/MySQL5 | Database Server 3100 | Oracle H: Type (Oracle 7+) | Database Server 112 | Oracle S: Type (Oracle 11+) | Database Server 12300 | Oracle T: Type (Oracle 12+) | Database Server 8000 | Sybase ASE | Database Server 141 | EPiServer 6.x < v4 | HTTP, SMTP, LDAP Server 1441 | EPiServer 6.x > v4 | HTTP, SMTP, LDAP Server 1600 | Apache $apr1$ | HTTP, SMTP, LDAP Server 12600 | ColdFusion 10+ | HTTP, SMTP, LDAP Server 1421 | hMailServer | HTTP, SMTP, LDAP Server 101 | nsldap, SHA-1(Base64), Netscape LDAP SHA | HTTP, SMTP, LDAP Server 111 | nsldaps, SSHA-1(Base64), Netscape LDAP SSHA | HTTP, SMTP, LDAP Server 1411 | SSHA-256(Base64), LDAP {SSHA256} | HTTP, SMTP, LDAP Server 1711 | SSHA-512(Base64), LDAP {SSHA512} | HTTP, SMTP, LDAP Server 11500 | CRC32 | Checksums 3000 | LM | Operating-Systems 1000 | NTLM | Operating-Systems 1100 | Domain Cached Credentials (DCC), MS Cache | Operating-Systems 2100 | Domain Cached Credentials 2 (DCC2), MS Cache 2 | Operating-Systems 12800 | MS-AzureSync PBKDF2-HMAC-SHA256 | Operating-Systems 1500 | descrypt, DES(Unix), Traditional DES | Operating-Systems 12400 | BSDiCrypt, Extended DES | Operating-Systems 500 | md5crypt $1$, MD5(Unix) | Operating-Systems 3200 | bcrypt $2*$, Blowfish(Unix) | Operating-Systems 7400 | sha256crypt $5$, SHA256(Unix) | Operating-Systems 1800 | sha512crypt $6$, SHA512(Unix) | Operating-Systems 122 | OSX v10.4, OSX v10.5, OSX v10.6 | Operating-Systems 1722 | OSX v10.7 | Operating-Systems 7100 | OSX v10.8, OSX v10.9, OSX v10.10 | Operating-Systems 6300 | AIX {smd5} | Operating-Systems 6700 | AIX {ssha1} | Operating-Systems 6400 | AIX {ssha256} | Operating-Systems 6500 | AIX {ssha512} | Operating-Systems 2400 | Cisco-PIX | Operating-Systems 2410 | Cisco-ASA | Operating-Systems 500 | Cisco-IOS $1$ | Operating-Systems 5700 | Cisco-IOS $4$ | Operating-Systems 9200 | Cisco-IOS $8$ | Operating-Systems 9300 | Cisco-IOS $9$ | Operating-Systems 22 | Juniper Netscreen/SSG (ScreenOS) | Operating-Systems 501 | Juniper IVE | Operating-Systems 7000 | Fortigate (FortiOS) | Operating-Systems 5800 | Android PIN | Operating-Systems 13800 | Windows 8+ phone PIN/Password | Operating-Systems 8100 | Citrix Netscaler | Operating-Systems 8500 | RACF | Operating-Systems 7200 | GRUB 2 | Operating-Systems 9900 | Radmin2 | Operating-Systems 125 | ArubaOS | Operating-Systems 7700 | SAP CODVN B (BCODE) | Enterprise Application Software (EAS) 7800 | SAP CODVN F/G (PASSCODE) | Enterprise Application Software (EAS) 10300 | SAP CODVN H (PWDSALTEDHASH) iSSHA-1 | Enterprise Application Software (EAS) 8600 | Lotus Notes/Domino 5 | Enterprise Application Software (EAS) 8700 | Lotus Notes/Domino 6 | Enterprise Application Software (EAS) 9100 | Lotus Notes/Domino 8 | Enterprise Application Software (EAS) 133 | PeopleSoft | Enterprise Application Software (EAS) 13500 | PeopleSoft Token | Enterprise Application Software (EAS) 11600 | 7-Zip | Archives 12500 | RAR3-hp | Archives 13000 | RAR5 | Archives 13200 | AxCrypt | Archives 13300 | AxCrypt in memory SHA1 | Archives 13600 | WinZip | Archives 14700 | iTunes Backup < 10.0 | Backup 14800 | iTunes Backup >= 10.0 | Backup 62XY | TrueCrypt | Full-Disk encryptions (FDE) X | 1 = PBKDF2-HMAC-RipeMD160 | Full-Disk encryptions (FDE) X | 2 = PBKDF2-HMAC-SHA512 | Full-Disk encryptions (FDE) X | 3 = PBKDF2-HMAC-Whirlpool | Full-Disk encryptions (FDE) X | 4 = PBKDF2-HMAC-RipeMD160 + boot-mode | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure AES | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure Serpent | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure AES | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure Serpent | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded AES-Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded Serpent-AES | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded Twofish-Serpent | Full-Disk encryptions (FDE) Y | 3 = XTS 1536 bit all | Full-Disk encryptions (FDE) 8800 | Android FDE < v4.3 | Full-Disk encryptions (FDE) 12900 | Android FDE (Samsung DEK) | Full-Disk encryptions (FDE) 12200 | eCryptfs | Full-Disk encryptions (FDE) 137XY | VeraCrypt | Full-Disk encryptions (FDE) X | 1 = PBKDF2-HMAC-RipeMD160 | Full-Disk encryptions (FDE) X | 2 = PBKDF2-HMAC-SHA512 | Full-Disk encryptions (FDE) X | 3 = PBKDF2-HMAC-Whirlpool | Full-Disk encryptions (FDE) X | 4 = PBKDF2-HMAC-RipeMD160 + boot-mode | Full-Disk encryptions (FDE) X | 5 = PBKDF2-HMAC-SHA256 | Full-Disk encryptions (FDE) X | 6 = PBKDF2-HMAC-SHA256 + boot-mode | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure AES | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure Serpent | Full-Disk encryptions (FDE) Y | 1 = XTS 512 bit pure Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure AES | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure Serpent | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit pure Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded AES-Twofish | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded Serpent-AES | Full-Disk encryptions (FDE) Y | 2 = XTS 1024 bit cascaded Twofish-Serpent | Full-Disk encryptions (FDE) Y | 3 = XTS 1536 bit all | Full-Disk encryptions (FDE) 14600 | LUKS | Full-Disk encryptions (FDE) 9700 | MS Office <= 2003 $0|$1, MD5 + RC4 | Documents 9710 | MS Office <= 2003 $0|$1, MD5 + RC4, collider #1 | Documents 9720 | MS Office <= 2003 $0|$1, MD5 + RC4, collider #2 | Documents 9800 | MS Office <= 2003 $3|$4, SHA1 + RC4 | Documents 9810 | MS Office <= 2003 $3|$4, SHA1 + RC4, collider #1 | Documents 9820 | MS Office <= 2003 $3|$4, SHA1 + RC4, collider #2 | Documents 9400 | MS Office 2007 | Documents 9500 | MS Office 2010 | Documents 9600 | MS Office 2013 | Documents 10400 | PDF 1.1 - 1.3 (Acrobat 2 - 4) | Documents 10410 | PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #1 | Documents 10420 | PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #2 | Documents 10500 | PDF 1.4 - 1.6 (Acrobat 5 - 8) | Documents 10600 | PDF 1.7 Level 3 (Acrobat 9) | Documents 10700 | PDF 1.7 Level 8 (Acrobat 10 - 11) | Documents 9000 | Password Safe v2 | Password Managers 5200 | Password Safe v3 | Password Managers 6800 | Lastpass + Lastpass sniffed | Password Managers 6600 | 1Password, agilekeychain | Password Managers 8200 | 1Password, cloudkeychain | Password Managers 11300 | Bitcoin/Litecoin wallet.dat | Password Managers 12700 | Blockchain, My Wallet | Password Managers 13400 | Keepass 1 (AES/Twofish) and Keepass 2 (AES) | Password Managers 99999 | Plaintext | Plaintext - [ Outfile Formats ] - # | Format ===+======== 1 | hash[:salt] 2 | plain 3 | hash[:salt]:plain 4 | hex_plain 5 | hash[:salt]:hex_plain 6 | plain:hex_plain 7 | hash[:salt]:plain:hex_plain 8 | crackpos 9 | hash[:salt]:crack_pos 10 | plain:crack_pos 11 | hash[:salt]:plain:crack_pos 12 | hex_plain:crack_pos 13 | hash[:salt]:hex_plain:crack_pos 14 | plain:hex_plain:crack_pos 15 | hash[:salt]:plain:hex_plain:crack_pos - [ Rule Debugging Modes ] - # | Format ===+======== 1 | Finding-Rule 2 | Original-Word 3 | Original-Word:Finding-Rule 4 | Original-Word:Finding-Rule:Processed-Word - [ Attack Modes ] - # | Mode ===+====== 0 | Straight 1 | Combination 3 | Brute-force 6 | Hybrid Wordlist + Mask 7 | Hybrid Mask + Wordlist - [ Built-in Charsets ] - ? | Charset ===+========= l | abcdefghijklmnopqrstuvwxyz u | ABCDEFGHIJKLMNOPQRSTUVWXYZ d | 0123456789 h | 0123456789abcdef H | 0123456789ABCDEF s | !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~ a | ?l?u?d?s b | 0x00 - 0xff - [ OpenCL Device Types ] - # | Device Type ===+============= 1 | CPU 2 | GPU 3 | FPGA, DSP, Co-Processor - [ Workload Profiles ] - # | Performance | Runtime | Power Consumption | Desktop Impact ===+=============+=========+===================+================= 1 | Low | 2 ms | Low | Minimal 2 | Default | 12 ms | Economic | Noticeable 3 | High | 96 ms | High | Unresponsive 4 | Nightmare | 480 ms | Insane | Headless - [ Basic Examples ] - Attack- | Hash- | Mode | Type | Example command ==================+=======+================================================================== Wordlist | $P$ | hashcat -a 0 -m 400 example400.hash example.dict Wordlist + Rules | MD5 | hashcat -a 0 -m 0 example0.hash example.dict -r rules/best64.rule Brute-Force | MD5 | hashcat -a 3 -m 0 example0.hash ?a?a?a?a?a?a Combinator | MD5 | hashcat -a 1 -m 0 example0.hash example.dict example.dict If you still have no idea what just happened try following pages: * https://hashcat.net/wiki/#howtos_videos_papers_articles_etc_in_the_wild * https://hashcat.net/wiki/#frequently_asked_questions
NVIDIA Tesla 環境の実行例
NVIDIA Tesla / CUDA 環境で hashcat を動作させている場合の例です。
$ nvidia-smi Tue Jan 31 22:44:11 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 367.57 Driver Version: 367.57 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Tesla M40 24GB Off | 0000:14:00.0 Off | 0 | | N/A 83C P0 191W / 250W | 2257MiB / 22939MiB | 98% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 27808 C ./hashcat 1137MiB | | 0 28982 C ./hashcat 1120MiB | +-----------------------------------------------------------------------------+
使用例
ベンチマーク
hashcat -b