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Gabriele Gristina
2021-08-12 14:36:51 +02:00
parent bd7aa3b364 b386ab1c27
commit 75d3d5503d
518 changed files with 18055 additions and 5364 deletions
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docs/changes.txt
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* changes v6.2.3 -> v6.2.x
##
## Features
##
- Added option --deprecated-check-disable to enable deprecated plugins
- Added option --multiply-accel-disable (short: -M) to disable multiplying of the kernel accel with the multiprocessor count
- Added rule function '3' to change the case of the first letter after the occurrence of N of character X
- Added support for auto tuning --kernel-threads (-T) at startup
- Added support for HIP version 4.3 or later and removed support for older HIP versions as they are not compatible
##
## Bugs
##
- Fixed broken support for --generate-rules-func-min which was ignored under certain conditions
- Fixed buffer overflow in DPAPI masterkey file v1/v2 module in hash_encode() and hash_decode()
- Fixed buffer overflow in Stargazer Stellar Wallet XLM module in hash_encode() when a hash was cracked
- Fixed false negative in all VeraCrypt hash modes if both conditions are met: 1. Use CPU for cracking and 2. PIM area was used
- Fixed invalid data type in the sha384_hmac_init_vector_128() function that take effect if the vector data type was specified manually
- Fixed out-of-boundary read in input_tokenizer() if the signature in the hash is longer than the length of the plugin's signature constant
- Fixed out-of-boundary read in the Stuffit5 module in hash_decode()
- Fixed random rule generator option --generate-rules-func-min by fixing switch() case to not select a not existing option group type
- Fixed syntax check of HAS_VPERM macro in several kernel includes causing invalid error message for AMD GPUs on Windows
- Fixed uninitialized tmps variable in autotune for slow hashes by calling _init and _prepare kernel before calling _loop kernel
##
## Performance
##
- AMD GPUs: Add inline assembly code for md5crypt, sha256crypt, PDF 1.7, 7-Zip, RAR3, Samsung Android and Windows Phone 8+
- AMD GPUs: On the Apple OpenCL platform, we ask for the preferred kernel thread size rather than hard-coding 32
- Backend Interface: Replace most of the blocking Compute API functions with asynchronous ones to improve GPU utilization
- Blake Kernels: Optimize 3/4 BLAKE2B_ROUND() 64-bit rotations with inline assembly hc_byte_perm_S() calls
- Blowfish Kernels: Backport optimizations to reduce bank conflicts from bcrypt to Password Safe v2 and Open Document Format (ODF) 1.1
- ECC secp256k1: The inline assembly code for AMD GPUs has been removed as the latest JIT compilers optimize it with the same efficiency
- HIP Kernels: Enable vector data types for HIP kernels for functionality and performance
- Kernel threads: Use warp size / wavefront size query instead of hard-coded values as the basis for kernel threads
- SCRYPT Kernels: Improve Hashcat.hctune entries for many NV and AMD GPUs for hash mode 8900, 9300, 15700 and 22700
- Tuning Database: Add new module function module_extra_tuningdb_block() to extend hashcat.hctune content from a module
##
## Technical
##
- 7-Zip Hook: Increase the supported data length from 320kb to 8mb
- ADL: Updated support for AMD Display Library to 15.0, updated data types
- AMD Driver: Updated requirements for AMD Linux drivers to ROCm 4.3 or later due to new HIP interface
- AMD Driver: Updated requirements for AMD Windows drivers to Adrenalin 21.2.1 or later due to new ADL library
- Backend Interface: Implement gpu_bzero() as a gpu_memset() replacement, since all gpu_memset() operations used 0 as the value
- Backend Interface: Improve the query kernel's dynamic memory size based on DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK_OPTIN instead of BF
- Brain Session: Adds hashconfig-specific opti_type and opts_type parameters to the session calculation to enable cover functions like -O
- Commandline: Throw an error if the separator specified by the user with the -p option is not exactly 1 byte
- Constants: Make const char * pointers actually const char * const pointers
- Deprecated Plugins: Add new module function module_deprecated_notice() to mark a plugin as deprecated and to return a free text user notice
- Deprecated Plugins: Marked plugins 2500/2501 and 16800/16801 as deprecated
- Encoding: Truncate password candidates in UTF8 -> UTF16 conversion if it contains an invalid UTF8 byte sequence
- Filehandling: Use const char for fopen mode to fix -Wwrite-strings warnings
- Hardware Monitor: Added support for OverDrive 7 and 8 based GPUs
- HIP Kernels: Dependency on hip/hip runtime.h has been removed to enable easier integration of the HIP backend under Windows
- Kernel cache: Add kernel threads for hash calculation, which will later be used in the file name of the kernel cache
- Memory Management: Refactored the code responsible for limiting kernel accel with the goal to avoid low host memory situations
- OpenCL Runtime: Workaround for Intel OpenCL runtime: segmentation fault when compiling hc_enc_next() / hc_enc_next_global()
- RC4 Kernels: Use improved native thread derivation for RC4-based hash modes 7500, 13100, 18200, 25400
- Shared Memory: Calculate the dynamic memory size of the kernel based on CU_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK_OPTIN
- Slow kernels: Set some of the slowest kernels to OPTS_TYPE_MP_MULTI_DISABLE to make it easier to handle small word lists
- Vendor Discovery: Add "Intel" as a valid vendor name for GPUs on macOS
##
## Algorithms
##
- Added hash-mode: SNMPv3 HMAC-MD5-96/HMAC-SHA1-96
- Added hash-mode: SNMPv3 HMAC-MD5-96
- Added hash-mode: SNMPv3 HMAC-SHA1-96
- Added hash-mode: SNMPv3 HMAC-SHA224-128
- Added hash-mode: SNMPv3 HMAC-SHA256-192
- Added hash-mode: SNMPv3 HMAC-SHA384-256
- Added hash-mode: SNMPv3 HMAC-SHA512-384
- Added hash-mode: VirtualBox (PBKDF2-HMAC-SHA256 & AES-128-XTS)
- Added hash-mode: VirtualBox (PBKDF2-HMAC-SHA256 & AES-256-XTS)
docs/contact.txt
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web: https://hashcat.net
irc: freenode #hashcat
discord: https://discord.gg/HFS523HGBT
irc: Libera Chat #hashcat
docs/readme.txt
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hashcat v6.2.3
==============
AMD GPUs on Linux require "RadeonOpenCompute (ROCm)" Software Platform (3.1 or later)
AMD GPUs on Windows require "AMD Radeon Adrenalin 2020 Edition" (20.2.2 or later)
AMD GPUs on Linux require "AMD ROCm" (4.3 or later)
AMD GPUs on Windows require "AMD Radeon Adrenalin 2020 Edition" (21.2.1 or later)
Intel CPUs require "OpenCL Runtime for Intel Core and Intel Xeon Processors" (16.1.1 or later)
NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or later)
@@ -155,6 +155,13 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
- SIP digest authentication (MD5)
- IKE-PSK MD5
- IKE-PSK SHA1
- SNMPv3 HMAC-MD5-96/HMAC-SHA1-96
- SNMPv3 HMAC-MD5-96
- SNMPv3 HMAC-SHA1-96
- SNMPv3 HMAC-SHA224-128
- SNMPv3 HMAC-SHA256-192
- SNMPv3 HMAC-SHA384-256
- SNMPv3 HMAC-SHA512-384
- WPA-EAPOL-PBKDF2
- WPA-EAPOL-PMK
- WPA-PBKDF2-PMKID+EAPOL
@@ -265,6 +272,7 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
- Huawei sha1(md5($pass).$salt)
- AuthMe sha256
- AES Crypt (SHA256)
- VMware VMX (PBKDF2-HMAC-SHA1 + AES-256-CBC)
- LUKS
- VeraCrypt
- BestCrypt v3 Volume Encryption
docs/rules.txt
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#define RULE_OP_MANGLE_UREST_LFIRST 'C' // upper case all chars, lower case 1st
#define RULE_OP_MANGLE_TREST 't' // switch the case of each char
#define RULE_OP_MANGLE_TOGGLE_AT 'T' // switch the case of each char on pos N
#define RULE_OP_MANGLE_TOGGLE_AT_SEP '3' // switch the case of the first letter after occurrence N of char X
#define RULE_OP_MANGLE_REVERSE 'r' // reverse word
#define RULE_OP_MANGLE_DUPEWORD 'd' // append word to itself
#define RULE_OP_MANGLE_DUPEWORD_TIMES 'p' // append word to itself N times
docs/team.txt
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| CracktheCon | Cyphercon, Milwaukee | 2019 | 1st |
| Crack Me If You Can | DEF CON, Las Vegas | 2019 | 1st |
| Crack Me If You Can | DEF CON, Remote | 2020 | 1st |
| Crack Me If You Can | DEF CON, Las Vegas | 2021 | 1st |
* Special recognition for team hashcat goes to: