From c9cbeced5b3f2bdd7407e29c0811e65954132540 Mon Sep 17 00:00:00 2001
From: Root THC
Date: Tue, 24 Feb 2026 12:42:47 +0000
Subject: initial

---
 other/shellkit/shellcode.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 other/shellkit/shellcode.h

(limited to 'other/shellkit/shellcode.h')

diff --git a/other/shellkit/shellcode.h b/other/shellkit/shellcode.h
new file mode 100644
index 0000000..02e090c
--- /dev/null
+++ b/other/shellkit/shellcode.h
@@ -0,0 +1,62 @@
+
+/* shellcode.h - shellcode structure and function definitions
+ *
+ * team teso
+ */
+
+#ifndef	SHELLCODE_H
+#define	SHELLCODE_H
+
+
+/* (nop_gen) function type which will generate a nop space:
+ * parameters: unsigned char *dest, unsigned int dest_len
+ *
+ * will generate no more than dest_len bytes of nop space. the length
+ * is rounded down to a multiple of arch_codelen, so for risc archs be
+ * sure dest_len % arch_codelen is zero
+ *
+ * return the number of nop bytes generated (not the instruction count)
+ *
+ * XXX: name your functions <arch>_nop
+ */
+typedef unsigned int (* nop_gen)(unsigned char *, unsigned int,
+	unsigned char *, int);
+
+/* helper macro to set individual bits
+ */
+#define	BSET(dest, len, val, bw) { \
+	dest &= ~(((unsigned char) ~0) >> bw);	/* clear lower bits */ \
+	dest |= val << (8 - bw - len);		/* set value bits */ \
+	bw += len; \
+}
+
+
+typedef struct {
+	char *		code_string;	/* description string of the code */
+	unsigned int	code_len;	/* length of code in bytes */
+	unsigned char *	code;		/* code byte array */
+} shellcode;
+
+
+typedef struct {
+	char *		arch_string;	/* description string of this arch */
+	unsigned int	arch_codelen;	/* minimum instruction length */
+	nop_gen		arch_nop;	/* nop space generation function */
+	shellcode **	arch_codes;	/* shellcode array for this arch */
+} arch;
+
+
+unsigned long int
+random_get (unsigned long int low, unsigned long int high);
+
+void
+random_init (void);
+
+int
+bad (unsigned char u);
+
+int
+badstr (unsigned char *code, int code_len, unsigned char *bad, int bad_len);
+
+#endif
+
-- 
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