diff options
Diffstat (limited to '')
| -rw-r--r-- | src/core/KeyGen.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/KeyGen.cpp b/src/core/KeyGen.cpp index c4652bd4..c54e390c 100644 --- a/src/core/KeyGen.cpp +++ b/src/core/KeyGen.cpp @@ -79,7 +79,7 @@ CKeyGen::GetKey(const char *str, int size) { uint32 key = 0xffffffff; for (int i = 0; i < size; i++) - key ^= keyTable[str[i]]; + key = keyTable[(key ^ str[i]) & 0xFF] ^ (key >> 8); return key; } @@ -88,7 +88,7 @@ CKeyGen::GetKey(const char *str) { uint32 key = 0xffffffff; while(*str != '\0') - key ^= keyTable[*(str++)]; + key = keyTable[(key ^ *(str++)) & 0xFF] ^ (key >> 8); return key; } @@ -97,7 +97,7 @@ CKeyGen::GetUppercaseKey(const char *str) { uint32 key = 0xffffffff; while (*str != '\0') - key ^= keyTable[toupper(*(str++))]; + key = keyTable[(key ^ toupper(*(str++))) & 0xFF] ^ (key >> 8); return key; } @@ -105,6 +105,6 @@ uint32 CKeyGen::AppendStringToKey(uint32 key, const char *str) { while (*str != '\0') - key ^= keyTable[*(str++)]; + key = keyTable[(key ^ *(str++)) & 0xFF] ^ (key >> 8); return key; }
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