Add utility to log hex buffer with size len (LOG_D) and remove unused legacy hex_dump

* logging buffer is pretty useful for debugging purposes, e.g. derived key values
2025-06-09 20:10:01 +02:00
parent d06790fcf2
commit bd1f266ab5
4 changed files with 33 additions and 48 deletions
@@ -7,34 +7,6 @@
 #include <errno.h>
 #include "utils.h"

-
-
-const char *hexdump(const void *data, size_t data_len, char *out, size_t out_len)
-{
-    char *p = out;
-    char *endp = out + out_len;
-    const uint8_t *q = data;
-    snprintf(p, endp - p, "[%zu]", data_len);
-    p += strlen(p);
-    for (size_t i = 0; i < data_len; ++i)
-    {
-        if (p >= endp)
-        {
-            static const char ellipses[] = "...";
-            char *s = endp - sizeof(ellipses);
-            if (s >= p)
-            {
-                strcpy(s, ellipses);
-            }
-            break;
-        }
-        snprintf(p, endp - p, " %02X", *q++);
-        p += strlen(p);
-    }
-    return out;
-}
-
-
 /****************************************************************************
 **                                                                        **
 ** Name:        hex_char_to_hex_value()                                   **