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Diffstat (limited to 'source/security_algorithms/sha/sha2.h')
-rw-r--r--source/security_algorithms/sha/sha2.h222
1 files changed, 111 insertions, 111 deletions
diff --git a/source/security_algorithms/sha/sha2.h b/source/security_algorithms/sha/sha2.h
index d7f6110..78d84f2 100644
--- a/source/security_algorithms/sha/sha2.h
+++ b/source/security_algorithms/sha/sha2.h
@@ -1,6 +1,6 @@
/*
- * FILE: sha2.h
- * AUTHOR: Aaron D. Gifford - http://www.aarongifford.com/
+ * FILE: sha2.h
+ * AUTHOR: Aaron D. Gifford - http://www.aarongifford.com/
*
* Copyright (c) 2000-2001, Aaron D. Gifford
* All rights reserved.
@@ -40,11 +40,11 @@ extern "C" {
#endif
-/*
- * Import u_intXX_t size_t type definitions from system headers. You
- * may need to change this, or define these things yourself in this
- * file.
- */
+ /*
+ * Import u_intXX_t size_t type definitions from system headers. You
+ * may need to change this, or define these things yourself in this
+ * file.
+ */
#include <sys/types.h>
#ifdef SHA2_USE_INTTYPES_H
@@ -54,143 +54,143 @@ extern "C" {
#endif /* SHA2_USE_INTTYPES_H */
-/*** SHA-256/384/512 Various Length Definitions ***********************/
-#define SHA256_BLOCK_LENGTH 64
-#define SHA256_DIGEST_LENGTH 32
-#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1)
-#define SHA384_BLOCK_LENGTH 128
-#define SHA384_DIGEST_LENGTH 48
-#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1)
-#define SHA512_BLOCK_LENGTH 128
-#define SHA512_DIGEST_LENGTH 64
-#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
-
-
-/*** SHA-256/384/512 Context Structures *******************************/
-/* NOTE: If your architecture does not define either u_intXX_t types or
- * uintXX_t (from inttypes.h), you may need to define things by hand
- * for your system:
- */
-typedef unsigned char u_int8_t; /* 1-byte (8-bits) */
-typedef unsigned int u_int32_t; /* 4-bytes (32-bits) */
+ /*** SHA-256/384/512 Various Length Definitions ***********************/
+#define SHA256_BLOCK_LENGTH 64
+#define SHA256_DIGEST_LENGTH 32
+#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1)
+#define SHA384_BLOCK_LENGTH 128
+#define SHA384_DIGEST_LENGTH 48
+#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1)
+#define SHA512_BLOCK_LENGTH 128
+#define SHA512_DIGEST_LENGTH 64
+#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
+
+
+ /*** SHA-256/384/512 Context Structures *******************************/
+ /* NOTE: If your architecture does not define either u_intXX_t types or
+ * uintXX_t (from inttypes.h), you may need to define things by hand
+ * for your system:
+ */
+ typedef unsigned char u_int8_t; /* 1-byte (8-bits) */
+ typedef unsigned int u_int32_t; /* 4-bytes (32-bits) */
#ifndef LINUX_64
-typedef unsigned long long u_int64_t; /* 8-bytes (64-bits) */
+ typedef unsigned long long u_int64_t; /* 8-bytes (64-bits) */
#endif
-/*
- * Most BSD systems already define u_intXX_t types, as does Linux.
- * Some systems, however, like Compaq's Tru64 Unix instead can use
- * uintXX_t types defined by very recent ANSI C standards and included
- * in the file:
- *
- * #include <inttypes.h>
- *
- * If you choose to use <inttypes.h> then please define:
- *
- * #define SHA2_USE_INTTYPES_H
- *
- * Or on the command line during compile:
- *
- * cc -DSHA2_USE_INTTYPES_H ...
- */
+ /*
+ * Most BSD systems already define u_intXX_t types, as does Linux.
+ * Some systems, however, like Compaq's Tru64 Unix instead can use
+ * uintXX_t types defined by very recent ANSI C standards and included
+ * in the file:
+ *
+ * #include <inttypes.h>
+ *
+ * If you choose to use <inttypes.h> then please define:
+ *
+ * #define SHA2_USE_INTTYPES_H
+ *
+ * Or on the command line during compile:
+ *
+ * cc -DSHA2_USE_INTTYPES_H ...
+ */
#ifdef SHA2_USE_INTTYPES_H
-typedef struct _SHA256_CTX {
- uint32_t state[8];
- uint64_t bitcount;
- uint8_t buffer[SHA256_BLOCK_LENGTH];
-} SHA256_CTX;
-typedef struct _SHA512_CTX {
- uint64_t state[8];
- uint64_t bitcount[2];
- uint8_t buffer[SHA512_BLOCK_LENGTH];
-} SHA512_CTX;
+ typedef struct _SHA256_CTX {
+ uint32_t state[8];
+ uint64_t bitcount;
+ uint8_t buffer[SHA256_BLOCK_LENGTH];
+ } SHA256_CTX;
+ typedef struct _SHA512_CTX {
+ uint64_t state[8];
+ uint64_t bitcount[2];
+ uint8_t buffer[SHA512_BLOCK_LENGTH];
+ } SHA512_CTX;
#else /* SHA2_USE_INTTYPES_H */
-typedef struct _SHA256_CTX {
- u_int32_t state[8];
- u_int64_t bitcount;
- u_int8_t buffer[SHA256_BLOCK_LENGTH];
-} SHA256_CTX;
-typedef struct _SHA512_CTX {
- u_int64_t state[8];
- u_int64_t bitcount[2];
- u_int8_t buffer[SHA512_BLOCK_LENGTH];
-} SHA512_CTX;
+ typedef struct _SHA256_CTX {
+ u_int32_t state[8];
+ u_int64_t bitcount;
+ u_int8_t buffer[SHA256_BLOCK_LENGTH];
+ } SHA256_CTX;
+ typedef struct _SHA512_CTX {
+ u_int64_t state[8];
+ u_int64_t bitcount[2];
+ u_int8_t buffer[SHA512_BLOCK_LENGTH];
+ } SHA512_CTX;
#endif /* SHA2_USE_INTTYPES_H */
-typedef SHA512_CTX SHA384_CTX;
+ typedef SHA512_CTX SHA384_CTX;
-/*** SHA-256/384/512 Function Prototypes ******************************/
+ /*** SHA-256/384/512 Function Prototypes ******************************/
#ifndef NOPROTO
#ifdef SHA2_USE_INTTYPES_H
-void SHA256_Init(SHA256_CTX *);
-void SHA256_Update(SHA256_CTX*, const uint8_t*, size_t);
-void SHA256_Final(uint8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
-char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
-char* SHA256_Data(const uint8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
+ void SHA256_Init(SHA256_CTX *);
+ void SHA256_Update(SHA256_CTX *, const uint8_t *, size_t);
+ void SHA256_Final(uint8_t[SHA256_DIGEST_LENGTH], SHA256_CTX *);
+ char *SHA256_End(SHA256_CTX *, char[SHA256_DIGEST_STRING_LENGTH]);
+ char *SHA256_Data(const uint8_t *, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
-void SHA384_Init(SHA384_CTX*);
-void SHA384_Update(SHA384_CTX*, const uint8_t*, size_t);
-void SHA384_Final(uint8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
-char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]);
-char* SHA384_Data(const uint8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
+ void SHA384_Init(SHA384_CTX *);
+ void SHA384_Update(SHA384_CTX *, const uint8_t *, size_t);
+ void SHA384_Final(uint8_t[SHA384_DIGEST_LENGTH], SHA384_CTX *);
+ char *SHA384_End(SHA384_CTX *, char[SHA384_DIGEST_STRING_LENGTH]);
+ char *SHA384_Data(const uint8_t *, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
-void SHA512_Init(SHA512_CTX*);
-void SHA512_Update(SHA512_CTX*, const uint8_t*, size_t);
-void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
-char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
-char* SHA512_Data(const uint8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
+ void SHA512_Init(SHA512_CTX *);
+ void SHA512_Update(SHA512_CTX *, const uint8_t *, size_t);
+ void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX *);
+ char *SHA512_End(SHA512_CTX *, char[SHA512_DIGEST_STRING_LENGTH]);
+ char *SHA512_Data(const uint8_t *, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
#else /* SHA2_USE_INTTYPES_H */
-void SHA256_Init(SHA256_CTX *);
-void SHA256_Update(SHA256_CTX*, const u_int8_t*, size_t);
-void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
-char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
-char* SHA256_Data(const u_int8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
+ void SHA256_Init(SHA256_CTX *);
+ void SHA256_Update(SHA256_CTX *, const u_int8_t *, size_t);
+ void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX *);
+ char *SHA256_End(SHA256_CTX *, char[SHA256_DIGEST_STRING_LENGTH]);
+ char *SHA256_Data(const u_int8_t *, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
-void SHA384_Init(SHA384_CTX*);
-void SHA384_Update(SHA384_CTX*, const u_int8_t*, size_t);
-void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
-char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]);
-char* SHA384_Data(const u_int8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
+ void SHA384_Init(SHA384_CTX *);
+ void SHA384_Update(SHA384_CTX *, const u_int8_t *, size_t);
+ void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX *);
+ char *SHA384_End(SHA384_CTX *, char[SHA384_DIGEST_STRING_LENGTH]);
+ char *SHA384_Data(const u_int8_t *, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
-void SHA512_Init(SHA512_CTX*);
-void SHA512_Update(SHA512_CTX*, const u_int8_t*, size_t);
-void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
-char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
-char* SHA512_Data(const u_int8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
+ void SHA512_Init(SHA512_CTX *);
+ void SHA512_Update(SHA512_CTX *, const u_int8_t *, size_t);
+ void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX *);
+ char *SHA512_End(SHA512_CTX *, char[SHA512_DIGEST_STRING_LENGTH]);
+ char *SHA512_Data(const u_int8_t *, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
#endif /* SHA2_USE_INTTYPES_H */
#else /* NOPROTO */
-void SHA256_Init();
-void SHA256_Update();
-void SHA256_Final();
-char* SHA256_End();
-char* SHA256_Data();
+ void SHA256_Init();
+ void SHA256_Update();
+ void SHA256_Final();
+ char *SHA256_End();
+ char *SHA256_Data();
-void SHA384_Init();
-void SHA384_Update();
-void SHA384_Final();
-char* SHA384_End();
-char* SHA384_Data();
+ void SHA384_Init();
+ void SHA384_Update();
+ void SHA384_Final();
+ char *SHA384_End();
+ char *SHA384_Data();
-void SHA512_Init();
-void SHA512_Update();
-void SHA512_Final();
-char* SHA512_End();
-char* SHA512_Data();
+ void SHA512_Init();
+ void SHA512_Update();
+ void SHA512_Final();
+ char *SHA512_End();
+ char *SHA512_Data();
#endif /* NOPROTO */
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif /* __cplusplus */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 07:45:54 +0000