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Code Issues Releases Wiki Activity

Fixed cracking of Plaintext (-m 99999) in case MD4 was used in a previous session

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This commit is contained in:
jsteube 2017-02-27 14:47:41 +01:00
parent 0fc949ef69
commit 708adbc54b
2 changed files with 14 additions and 12 deletions
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21
docs/changes.txt
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@ -40,20 +40,21 @@
## Bugs ## Bugs
## ##
- Fixed truncation of password after position 32 with the combinator attack - Fixed a problem within the Kerberos 5 TGS-REP (-m 13100) hash parser
- Fixed DEScrypt cracking in BF mode in case the hashlist contains more than 16 times the same salt
- Fixed use of option --keyspace in combination with -m 2500 (WPA)
- Fixed rule 'O' (RULE_OP_MANGLE_OMIT) in host mode in case the offset + length parameter equals the length of the input word
- Fixed duplicate detection for WPA handshakes with the same ESSID
- Fixed clEnqueueNDRangeKernel(): CL_UNKNOWN_ERROR caused by an invalid work-item count during weak-hash-check - Fixed clEnqueueNDRangeKernel(): CL_UNKNOWN_ERROR caused by an invalid work-item count during weak-hash-check
- Fixed cracking of PeopleSoft Token (-m 13500) if salt length + password length is >= 128 byte
- Fixed cracking of Plaintext (-m 99999) in case MD4 was used in a previous session
- Fixed DEScrypt cracking in BF mode in case the hashlist contains more than 16 times the same salt
- Fixed duplicate detection for WPA handshakes with the same ESSID
- Fixed nvapi datatype definition for NvS32 and NvU32 - Fixed nvapi datatype definition for NvS32 and NvU32
- Fixed WPA/WPA2 cracking in case eapol frame is >= 248 byte
- Fixed string not null terminated inside workaround for checking drm driver path
- Fixed string not null terminated while reading maskfiles
- Fixed pointer to local outside scope in case -j or -k is used - Fixed pointer to local outside scope in case -j or -k is used
- Fixed pointer to local outside scope in case --markov-hcstat is not used - Fixed pointer to local outside scope in case --markov-hcstat is not used
- Fixed a problem within the Kerberos 5 TGS-REP (-m 13100) hash parser - Fixed rule 'O' (RULE_OP_MANGLE_OMIT) in host mode in case the offset + length parameter equals the length of the input word
- Fixed cracking of PeopleSoft Token if salt length + password length is >= 128 byte - Fixed string not null terminated inside workaround for checking drm driver path
- Fixed string not null terminated while reading maskfiles
- Fixed truncation of password after position 32 with the combinator attack
- Fixed use of option --keyspace in combination with -m 2500 (WPA)
- Fixed WPA/WPA2 cracking in case eapol frame is >= 248 byte
## ##
## Technical ## Technical

5
src/opencl.c
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@ -2381,6 +2381,7 @@ void opencl_ctx_destroy (hashcat_ctx_t *hashcat_ctx)
int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime) int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
{ {
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
opencl_ctx_t *opencl_ctx = hashcat_ctx->opencl_ctx; opencl_ctx_t *opencl_ctx = hashcat_ctx->opencl_ctx;
user_options_t *user_options = hashcat_ctx->user_options; user_options_t *user_options = hashcat_ctx->user_options;
@ -2910,9 +2911,9 @@ int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
char *device_name_chksum = (char *) hcmalloc (HCBUFSIZ_TINY); char *device_name_chksum = (char *) hcmalloc (HCBUFSIZ_TINY);
#if defined (__x86_64__) #if defined (__x86_64__)
const size_t dnclen = snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%d-%u-%u-%s-%s-%s-%d-%u", 64, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime, user_options->opencl_vector_width); const size_t dnclen = snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%d-%u-%u-%s-%s-%s-%d-%u-%u", 64, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime, user_options->opencl_vector_width, hashconfig->hash_mode);
#else #else
const size_t dnclen = snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%d-%u-%u-%s-%s-%s-%d-%u", 32, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime, user_options->opencl_vector_width); const size_t dnclen = snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%d-%u-%u-%s-%s-%s-%d-%u-%u", 32, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime, user_options->opencl_vector_width, hashconfig->hash_mode);
#endif #endif
u32 device_name_digest[4] = { 0 }; u32 device_name_digest[4] = { 0 };