From e12fcb08a14de1f5738e0162bba50cdbf87dee47 Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Thu, 5 Jul 2007 18:05:43 +0000
Subject: First import...

---
 MPQCryptography.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 MPQCryptography.h

(limited to 'MPQCryptography.h')

diff --git a/MPQCryptography.h b/MPQCryptography.h
new file mode 100644
index 0000000..e8af48e
--- /dev/null
+++ b/MPQCryptography.h
@@ -0,0 +1,48 @@
+/*
+ *  MPQCryptography.h
+ *  MPQKit
+ *
+ *  Created by Jean-Francois Roy on Sat Oct 05 2002.
+ *  Copyright (c) 2002-2007 MacStorm. All rights reserved.
+ *
+ */
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <openssl/rsa.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if !defined(__MPQLIB_WEAK_SIGNATURE_SIZE)
+#define __MPQLIB_WEAK_SIGNATURE_SIZE 64
+#endif
+
+#if !defined(__MPQLIB_STRONG_SIGNATURE_SIZE)
+#define __MPQLIB_STRONG_SIGNATURE_SIZE 256
+#endif
+
+    void __mpqlib_init_cryptography(void);
+
+    const uint32_t *__mpqlib_get_cryptography_table(void);
+
+    void __mpqlib_encrypt(char *data, uint32_t length, uint32_t key,
+                                 bool disable_input_swapping);
+    void __mpqlib_decrypt(char *data, uint32_t length, uint32_t key,
+                                 bool disable_output_swapping);
+
+    uint32_t __mpqlib_hash_cstring(const char *string, uint32_t type);
+    uint32_t __mpqlib_hash_data(const char *data, uint32_t length, uint32_t type);
+
+#define __MPQLIB_CRC_INIT 0x1
+#define __MPQLIB_CRC_UPDATE 0x2
+#define __MPQLIB_CRC_FINALIZE 0x4
+    void __mpqlib_crc32(const unsigned char *buffer, uint32_t length, uint32_t * crc, uint32_t flags);
+
+    int __mpqlib_verify_weak_signature(RSA * public_key, const unsigned char *signature, const unsigned char *digest);
+    int __mpqlib_verify_strong_signature(RSA * public_key, const unsigned char *signature, const unsigned char *digest);
+
+#if defined(__cplusplus)
+}
+#endif
-- 
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