for( i = 0 ; i < len; i++) { index = (unsigned char)(crc^*pch); crc = (crc>>8)^_crc32_table[index]; pch++; } return crc; } // ELF Hash Function unsigned int ELF_Hash(unsigned char* input, int len) { unsigned int hash = 0; unsigned int x = 0; unsigned char* pch...
CLHash is a very fast hashing function that uses the carry-less multiplication and SSE instructions. Best used on recent x64 processors (Haswell or better). CLHash has the following characteristics : On a recent Intel processor (e.g., Skylake), it can hash input strings at a speed of 0....
C# to C++ dll - how to pass strings as In/Out parameters to unmanaged functions that expect a string (LPSTR) as a function parameter. C++ int to string C++ - How to get desktop path for each user. C++ /CLI how to use close Button(X) from form!! C++ & cuda LNK2019: unresolved ...
This function features both a high large-block hashing performance (26 GB/s on Ryzen 3700X) and a high hashing throughput for small strings/messages (about 9 cycles/hash for 0-15-byte strings). Performance on 32-bit systems is, however, quite low. Also, large-block hashing performance on...
for(inti =0; i < nTableLength; i++ ) { m_HashIndexTable[i].nHashA = -1; m_HashIndexTable[i].nHashB = -1; m_HashIndexTable[i].bExists =false; } } StringHash::~StringHash(void) { //清理内存 if( NULL != m_HashIndexTable ) ...
** Header for string value; string bytes follow the end of this structure ** (aligned according to 'UTString'; see next). */ typedef struct TString { CommonHeader; lu_byte extra; /* reserved words for short strings; "has hash" for longs */ ...
CMake 是一个跨平台开源工具家族，用于构建、测试和打包软件。它通过简单的平台无关且编译器无关的配置...
How to calculate sha1 hash in PHP with hash functionSince version 5.1.2 PHP contains function hash() that you can use to get sha1 hash from strings. <?php $str = '¡Hola!'; $hash = hash('sha1', $str, false); echo ''; echo $str.PHP_EOL .' → '.$hash.PHP_EOL ;...
crypt() — String encoding function cs() — Compare and swap csid() — Character set ID for multibyte character csin(), csinf(), csinl() — Calculate the complex sine csinh(), csinhf(), csinhl() — Calculate the complex hyperbolic sine __CSNameType() — Return codeset nam...
subjectKeyIdentifier=hash authorityKeyIdentifier=keyid:always,issuer basicConstraints = critical,CA:true # Key usage: this is typical for a CA certificate. However since it will # prevent it being used as an test self-signed certificate it is best # left out by default. # keyUsage = cRL...