mirror of
https://github.com/aircrack-ng/rtl8812au.git
synced 2024-11-25 14:44:09 +00:00
86 lines
1.4 KiB
C
86 lines
1.4 KiB
C
#include "rtw_crypto_wrap.h"
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#ifndef DEBUG_CRYPTO
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#define DEBUG_CRYPTO 0
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#endif /* DEBUG_CRYTO */
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int os_memcmp(const void *s1, const void *s2, size_t n)
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{
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return _rtw_memcmp2(s1, s2, n);
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}
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int os_memcmp_const(const void *a, const void *b, size_t len)
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{
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const u8 *aa = a;
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const u8 *bb = b;
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size_t i;
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u8 res;
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for (res = 0, i = 0; i < len; i++)
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res |= aa[i] ^ bb[i];
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return res;
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}
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void* os_memdup(const void *src, u32 sz)
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{
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void *r = rtw_malloc(sz);
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if (r && src)
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_rtw_memcpy(r, src, sz);
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return r;
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}
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size_t os_strlen(const char *s)
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{
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const char *p = s;
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while (*p)
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p++;
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return p - s;
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}
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void forced_memzero(void *ptr, size_t len)
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{
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_rtw_memset(ptr, 0, len);
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}
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void bin_clear_free(void *bin, size_t len)
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{
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if (bin) {
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forced_memzero(bin, len);
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rtw_mfree(bin, len);
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}
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}
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void wpa_printf(int level, const char *fmt, ...)
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{
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#if DEBUG_CRYPTO
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#define MSG_LEN 100
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va_list args;
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u8 buf[MSG_LEN] = { 0 };
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int err;
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va_start(args, fmt);
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err = vsnprintf(buf, MSG_LEN, fmt, args);
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va_end(args);
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RTW_INFO("%s", buf);
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#undef MSG_LEN
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#endif /* DEBUG_CRYPTO */
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}
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void wpa_hexdump(int level, const char *title, const void *buf, size_t len)
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{
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#if DEBUG_CRYPTO
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RTW_INFO_DUMP((u8 *)title, buf, len);
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#endif /* DEBUG_CRYPTO */
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}
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void wpa_hexdump_key(int level, const char *title, const void *buf, size_t len)
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{
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#if DEBUG_CRYPTO
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RTW_INFO_DUMP((u8 *)title, buf, len);
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#endif /* DEBUG_CRYPTO */
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}
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