23#if defined(MBEDTLS_MD_LIGHT)
40#if defined(MBEDTLS_PSA_CRYPTO_C)
41#if defined(MBEDTLS_PSA_ACCEL_ALG_MD5)
42#define MBEDTLS_MD_CAN_MD5
43#define MBEDTLS_MD_MD5_VIA_PSA
44#define MBEDTLS_MD_SOME_PSA
46#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_1)
47#define MBEDTLS_MD_CAN_SHA1
48#define MBEDTLS_MD_SHA1_VIA_PSA
49#define MBEDTLS_MD_SOME_PSA
51#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_224)
52#define MBEDTLS_MD_CAN_SHA224
53#define MBEDTLS_MD_SHA224_VIA_PSA
54#define MBEDTLS_MD_SOME_PSA
56#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_256)
57#define MBEDTLS_MD_CAN_SHA256
58#define MBEDTLS_MD_SHA256_VIA_PSA
59#define MBEDTLS_MD_SOME_PSA
61#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_384)
62#define MBEDTLS_MD_CAN_SHA384
63#define MBEDTLS_MD_SHA384_VIA_PSA
64#define MBEDTLS_MD_SOME_PSA
66#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA_512)
67#define MBEDTLS_MD_CAN_SHA512
68#define MBEDTLS_MD_SHA512_VIA_PSA
69#define MBEDTLS_MD_SOME_PSA
71#if defined(MBEDTLS_PSA_ACCEL_ALG_RIPEMD160)
72#define MBEDTLS_MD_CAN_RIPEMD160
73#define MBEDTLS_MD_RIPEMD160_VIA_PSA
74#define MBEDTLS_MD_SOME_PSA
76#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_224)
77#define MBEDTLS_MD_CAN_SHA3_224
78#define MBEDTLS_MD_SHA3_224_VIA_PSA
79#define MBEDTLS_MD_SOME_PSA
81#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_256)
82#define MBEDTLS_MD_CAN_SHA3_256
83#define MBEDTLS_MD_SHA3_256_VIA_PSA
84#define MBEDTLS_MD_SOME_PSA
86#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_384)
87#define MBEDTLS_MD_CAN_SHA3_384
88#define MBEDTLS_MD_SHA3_384_VIA_PSA
89#define MBEDTLS_MD_SOME_PSA
91#if defined(MBEDTLS_PSA_ACCEL_ALG_SHA3_512)
92#define MBEDTLS_MD_CAN_SHA3_512
93#define MBEDTLS_MD_SHA3_512_VIA_PSA
94#define MBEDTLS_MD_SOME_PSA
99#if defined(MBEDTLS_MD5_C)
100#define MBEDTLS_MD_CAN_MD5
101#define MBEDTLS_MD_SOME_LEGACY
103#if defined(MBEDTLS_SHA1_C)
104#define MBEDTLS_MD_CAN_SHA1
105#define MBEDTLS_MD_SOME_LEGACY
107#if defined(MBEDTLS_SHA224_C)
108#define MBEDTLS_MD_CAN_SHA224
109#define MBEDTLS_MD_SOME_LEGACY
111#if defined(MBEDTLS_SHA256_C)
112#define MBEDTLS_MD_CAN_SHA256
113#define MBEDTLS_MD_SOME_LEGACY
115#if defined(MBEDTLS_SHA384_C)
116#define MBEDTLS_MD_CAN_SHA384
117#define MBEDTLS_MD_SOME_LEGACY
119#if defined(MBEDTLS_SHA512_C)
120#define MBEDTLS_MD_CAN_SHA512
121#define MBEDTLS_MD_SOME_LEGACY
123#if defined(MBEDTLS_SHA3_C)
124#define MBEDTLS_MD_CAN_SHA3_224
125#define MBEDTLS_MD_CAN_SHA3_256
126#define MBEDTLS_MD_CAN_SHA3_384
127#define MBEDTLS_MD_CAN_SHA3_512
128#define MBEDTLS_MD_SOME_LEGACY
130#if defined(MBEDTLS_RIPEMD160_C)
131#define MBEDTLS_MD_CAN_RIPEMD160
132#define MBEDTLS_MD_SOME_LEGACY
138#define MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE -0x5080
140#define MBEDTLS_ERR_MD_BAD_INPUT_DATA -0x5100
142#define MBEDTLS_ERR_MD_ALLOC_FAILED -0x5180
144#define MBEDTLS_ERR_MD_FILE_IO_ERROR -0x5200
184#if defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA3_512)
185#define MBEDTLS_MD_MAX_SIZE 64
186#elif defined(MBEDTLS_MD_CAN_SHA384) || defined(MBEDTLS_MD_CAN_SHA3_384)
187#define MBEDTLS_MD_MAX_SIZE 48
188#elif defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA3_256)
189#define MBEDTLS_MD_MAX_SIZE 32
190#elif defined(MBEDTLS_MD_CAN_SHA224) || defined(MBEDTLS_MD_CAN_SHA3_224)
191#define MBEDTLS_MD_MAX_SIZE 28
193#define MBEDTLS_MD_MAX_SIZE 20
197#if defined(MBEDTLS_MD_CAN_SHA3_224)
198#define MBEDTLS_MD_MAX_BLOCK_SIZE 144
199#elif defined(MBEDTLS_MD_CAN_SHA3_256)
200#define MBEDTLS_MD_MAX_BLOCK_SIZE 136
201#elif defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA384)
202#define MBEDTLS_MD_MAX_BLOCK_SIZE 128
203#elif defined(MBEDTLS_MD_CAN_SHA3_384)
204#define MBEDTLS_MD_MAX_BLOCK_SIZE 104
205#elif defined(MBEDTLS_MD_CAN_SHA3_512)
206#define MBEDTLS_MD_MAX_BLOCK_SIZE 72
208#define MBEDTLS_MD_MAX_BLOCK_SIZE 64
240#if defined(MBEDTLS_MD_SOME_PSA)
248#if defined(MBEDTLS_MD_C)
452 unsigned char *output);
502#if defined(MBEDTLS_FS_IO)
522 unsigned char *output);
633 const unsigned char *input,
size_t ilen,
634 unsigned char *output);
Build-time configuration info.
const int * mbedtls_md_list(void)
This function returns the list of digests supported by the generic digest module.
int mbedtls_md_setup(mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info, int hmac)
This function selects the message digest algorithm to use, and allocates internal structures.
mbedtls_md_type_t
Supported message digests.
int mbedtls_md_starts(mbedtls_md_context_t *ctx)
This function starts a message-digest computation.
int mbedtls_md_hmac(const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen, const unsigned char *input, size_t ilen, unsigned char *output)
This function calculates the full generic HMAC on the input buffer with the provided key.
int mbedtls_md(const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen, unsigned char *output)
This function calculates the message-digest of a buffer, with respect to a configurable message-diges...
int mbedtls_md_hmac_reset(mbedtls_md_context_t *ctx)
This function prepares to authenticate a new message with the same key as the previous HMAC operation...
const char * mbedtls_md_get_name(const mbedtls_md_info_t *md_info)
This function returns the name of the message digest for the message-digest information structure giv...
struct mbedtls_md_info_t mbedtls_md_info_t
int mbedtls_md_clone(mbedtls_md_context_t *dst, const mbedtls_md_context_t *src)
This function clones the state of a message-digest context.
mbedtls_md_type_t mbedtls_md_get_type(const mbedtls_md_info_t *md_info)
This function extracts the message-digest type from the message-digest information structure.
int mbedtls_md_hmac_finish(mbedtls_md_context_t *ctx, unsigned char *output)
This function finishes the HMAC operation, and writes the result to the output buffer.
int mbedtls_md_update(mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing message-digest computation.
int mbedtls_md_hmac_update(mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing HMAC computation.
int mbedtls_md_hmac_starts(mbedtls_md_context_t *ctx, const unsigned char *key, size_t keylen)
This function sets the HMAC key and prepares to authenticate a new message.
const mbedtls_md_info_t * mbedtls_md_info_from_type(mbedtls_md_type_t md_type)
This function returns the message-digest information associated with the given digest type.
static unsigned char mbedtls_md_get_size_from_type(mbedtls_md_type_t md_type)
This function gives the message-digest size associated to message-digest type.
@ MBEDTLS_MD_ENGINE_LEGACY
int mbedtls_md_file(const mbedtls_md_info_t *md_info, const char *path, unsigned char *output)
This function calculates the message-digest checksum result of the contents of the provided file.
void mbedtls_md_init(mbedtls_md_context_t *ctx)
This function initializes a message-digest context without binding it to a particular message-digest ...
int mbedtls_md_finish(mbedtls_md_context_t *ctx, unsigned char *output)
This function finishes the digest operation, and writes the result to the output buffer.
const mbedtls_md_info_t * mbedtls_md_info_from_string(const char *md_name)
This function returns the message-digest information associated with the given digest name.
unsigned char mbedtls_md_get_size(const mbedtls_md_info_t *md_info)
This function extracts the message-digest size from the message-digest information structure.
const mbedtls_md_info_t * mbedtls_md_info_from_ctx(const mbedtls_md_context_t *ctx)
This function returns the message-digest information from the given context.
void mbedtls_md_free(mbedtls_md_context_t *ctx)
This function clears the internal structure of ctx and frees any embedded internal structure,...
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)