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-rw-r--r--engines/ccgost/gost_keywrap.h60
1 files changed, 30 insertions, 30 deletions
diff --git a/engines/ccgost/gost_keywrap.h b/engines/ccgost/gost_keywrap.h
index 37c2a0f73dab..7def4c9fe8c7 100644
--- a/engines/ccgost/gost_keywrap.h
+++ b/engines/ccgost/gost_keywrap.h
@@ -8,49 +8,49 @@
* Doesn't need OpenSSL *
**********************************************************************/
#ifndef GOST_KEYWRAP_H
-#define GOST_KEYWRAP_H
-#include <string.h>
-#include "gost89.h"
-/* Diversifies key using random UserKey Material
- * Implements RFC 4357 p 6.5 key diversification algorithm
- *
+# define GOST_KEYWRAP_H
+# include <string.h>
+# include "gost89.h"
+/*-
+ * Diversifies key using random UserKey Material
+ * Implements RFC 4357 p 6.5 key diversification algorithm
+ *
* inputKey - 32byte key to be diversified
* ukm - 8byte user key material
- * outputKey - 32byte buffer to store diversified key
+ * outputKey - 32byte buffer to store diversified key
*
*/
-void keyDiversifyCryptoPro(gost_ctx *ctx,
- const unsigned char *inputKey,
- const unsigned char *ukm,
- unsigned char *outputKey);
-/*
+void keyDiversifyCryptoPro(gost_ctx * ctx,
+ const unsigned char *inputKey,
+ const unsigned char *ukm,
+ unsigned char *outputKey);
+/*-
* Wraps key using RFC 4357 6.3
- * ctx - gost encryption context, initialized with some S-boxes
+ * ctx - gost encryption context, initialized with some S-boxes
* keyExchangeKey (KEK) 32-byte (256-bit) shared key
- * ukm - 8 byte (64 bit) user key material,
+ * ukm - 8 byte (64 bit) user key material,
* sessionKey - 32-byte (256-bit) key to be wrapped
* wrappedKey - 44-byte buffer to store wrapped key
- */
+ */
-int keyWrapCryptoPro(gost_ctx *ctx,
- const unsigned char *keyExchangeKey,
- const unsigned char *ukm,
- const unsigned char *sessionKey,
- unsigned char *wrappedKey) ;
-/*
+int keyWrapCryptoPro(gost_ctx * ctx,
+ const unsigned char *keyExchangeKey,
+ const unsigned char *ukm,
+ const unsigned char *sessionKey,
+ unsigned char *wrappedKey);
+/*-
* Unwraps key using RFC 4357 6.4
- * ctx - gost encryption context, initialized with some S-boxes
+ * ctx - gost encryption context, initialized with some S-boxes
* keyExchangeKey 32-byte shared key
* wrappedKey 44 byte key to be unwrapped (concatenation of 8-byte UKM,
- * 32 byte encrypted key and 4 byte MAC
- *
+ * 32 byte encrypted key and 4 byte MAC
+ *
* sessionKEy - 32byte buffer to store sessionKey in
* Returns 1 if key is decrypted successfully, and 0 if MAC doesn't match
- */
-
+ */
-int keyUnwrapCryptoPro(gost_ctx *ctx,
- const unsigned char *keyExchangeKey,
- const unsigned char *wrappedKey,
- unsigned char *sessionKey) ;
+int keyUnwrapCryptoPro(gost_ctx * ctx,
+ const unsigned char *keyExchangeKey,
+ const unsigned char *wrappedKey,
+ unsigned char *sessionKey);
#endif