ripemd.h
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1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
2  * All rights reserved.
3  *
4  * This package is an SSL implementation written
5  * by Eric Young (eay@cryptsoft.com).
6  * The implementation was written so as to conform with Netscapes SSL.
7  *
8  * This library is free for commercial and non-commercial use as long as
9  * the following conditions are aheared to. The following conditions
10  * apply to all code found in this distribution, be it the RC4, RSA,
11  * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12  * included with this distribution is covered by the same copyright terms
13  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
14  *
15  * Copyright remains Eric Young's, and as such any Copyright notices in
16  * the code are not to be removed.
17  * If this package is used in a product, Eric Young should be given attribution
18  * as the author of the parts of the library used.
19  * This can be in the form of a textual message at program startup or
20  * in documentation (online or textual) provided with the package.
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24  * are met:
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30  * 3. All advertising materials mentioning features or use of this software
31  * must display the following acknowledgement:
32  * "This product includes cryptographic software written by
33  * Eric Young (eay@cryptsoft.com)"
34  * The word 'cryptographic' can be left out if the rouines from the library
35  * being used are not cryptographic related :-).
36  * 4. If you include any Windows specific code (or a derivative thereof) from
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55  * [including the GNU Public Licence.] */
56 
57 #ifndef OPENSSL_HEADER_RIPEMD_H
58 #define OPENSSL_HEADER_RIPEMD_H
59 
60 #include <openssl/base.h>
61 
62 #ifdef __cplusplus
63 extern "C" {
64 #endif
65 
66 
67 # define RIPEMD160_CBLOCK 64
68 # define RIPEMD160_LBLOCK (RIPEMD160_CBLOCK/4)
69 # define RIPEMD160_DIGEST_LENGTH 20
70 
71 struct RIPEMD160state_st {
72  uint32_t h[5];
73  uint32_t Nl, Nh;
74  uint8_t data[RIPEMD160_CBLOCK];
75  unsigned num;
76 };
77 
78 // RIPEMD160_Init initialises |ctx| and returns one.
79 OPENSSL_EXPORT int RIPEMD160_Init(RIPEMD160_CTX *ctx);
80 
81 // RIPEMD160_Update adds |len| bytes from |data| to |ctx| and returns one.
82 OPENSSL_EXPORT int RIPEMD160_Update(RIPEMD160_CTX *ctx, const void *data,
83  size_t len);
84 
85 // RIPEMD160_Final adds the final padding to |ctx| and writes the resulting
86 // digest to |out|, which must have at least |RIPEMD160_DIGEST_LENGTH| bytes of
87 // space. It returns one.
88 OPENSSL_EXPORT int RIPEMD160_Final(uint8_t out[RIPEMD160_DIGEST_LENGTH],
89  RIPEMD160_CTX *ctx);
90 
91 // RIPEMD160 writes the digest of |len| bytes from |data| to |out| and returns
92 // |out|. There must be at least |RIPEMD160_DIGEST_LENGTH| bytes of space in
93 // |out|.
94 OPENSSL_EXPORT uint8_t *RIPEMD160(const uint8_t *data, size_t len,
95  uint8_t out[RIPEMD160_DIGEST_LENGTH]);
96 
97 // RIPEMD160_Transform is a low-level function that performs a single,
98 // RIPEMD160 block transformation using the state from |ctx| and 64 bytes from
99 // |block|.
100 OPENSSL_EXPORT void RIPEMD160_Transform(RIPEMD160_CTX *ctx,
101  const uint8_t block[RIPEMD160_CBLOCK]);
102 
103 
104 #if defined(__cplusplus)
105 } // extern C
106 #endif
107 
108 #endif // OPENSSL_HEADER_RIPEMD_H
RIPEMD160state_st::data
uint8_t data[RIPEMD160_CBLOCK]
Definition: ripemd.h:74
gen_build_yaml.out
dictionary out
Definition: src/benchmark/gen_build_yaml.py:24
ctx
Definition: benchmark-async.c:30
RIPEMD160state_st::h
uint32_t h[5]
Definition: ripemd.h:72
RIPEMD160_Update
OPENSSL_EXPORT int RIPEMD160_Update(RIPEMD160_CTX *ctx, const void *data, size_t len)
Definition: ripemd.c:89
RIPEMD160
OPENSSL_EXPORT uint8_t * RIPEMD160(const uint8_t *data, size_t len, uint8_t out[RIPEMD160_DIGEST_LENGTH])
Definition: ripemd.c:732
uint8_t
unsigned char uint8_t
Definition: stdint-msvc2008.h:78
base.h
block
Block * block
Definition: protobuf/src/google/protobuf/descriptor.cc:1041
uint32_t
unsigned int uint32_t
Definition: stdint-msvc2008.h:80
data
char data[kBufferLength]
Definition: abseil-cpp/absl/strings/internal/str_format/float_conversion.cc:1006
RIPEMD160_DIGEST_LENGTH
#define RIPEMD160_DIGEST_LENGTH
Definition: ripemd.h:69
RIPEMD160state_st::Nl
uint32_t Nl
Definition: ripemd.h:73
RIPEMD160_Transform
OPENSSL_EXPORT void RIPEMD160_Transform(RIPEMD160_CTX *ctx, const uint8_t block[RIPEMD160_CBLOCK])
Definition: ripemd.c:84
RIPEMD160state_st
Definition: ripemd.h:71
RIPEMD160state_st::num
unsigned num
Definition: ripemd.h:75
RIPEMD160_Init
OPENSSL_EXPORT int RIPEMD160_Init(RIPEMD160_CTX *ctx)
Definition: ripemd.c:71
OPENSSL_EXPORT
#define OPENSSL_EXPORT
Definition: base.h:222
len
int len
Definition: abseil-cpp/absl/base/internal/low_level_alloc_test.cc:46
RIPEMD160state_st::Nh
uint32_t Nh
Definition: ripemd.h:73
RIPEMD160_CBLOCK
#define RIPEMD160_CBLOCK
Definition: ripemd.h:67
RIPEMD160_Final
OPENSSL_EXPORT int RIPEMD160_Final(uint8_t out[RIPEMD160_DIGEST_LENGTH], RIPEMD160_CTX *ctx)
Definition: ripemd.c:95

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autogenerated on Thu Mar 13 2025 03:01:11