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md5.h File Reference
MD5 message digest algorithm (hash function) More...
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Data Structures | |
struct | mbedtls_md5_context |
MD5 context structure. More... | |
Macros | |
#define | MBEDTLS_ERR_MD5_HW_ACCEL_FAILED -0x002F |
MD5 hardware accelerator failed. More... | |
#define | MBEDTLS_DEPRECATED |
#define | MBEDTLS_DEPRECATED |
Typedefs | |
typedef struct mbedtls_md5_context | mbedtls_md5_context |
MD5 context structure. More... | |
Functions | |
void | mbedtls_md5_init (mbedtls_md5_context *ctx) |
Initialize MD5 context. More... | |
void | mbedtls_md5_free (mbedtls_md5_context *ctx) |
Clear MD5 context. More... | |
void | mbedtls_md5_clone (mbedtls_md5_context *dst, const mbedtls_md5_context *src) |
Clone (the state of) an MD5 context. More... | |
int | mbedtls_md5_starts_ret (mbedtls_md5_context *ctx) |
MD5 context setup. More... | |
int | mbedtls_md5_update_ret (mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen) |
MD5 process buffer. More... | |
int | mbedtls_md5_finish_ret (mbedtls_md5_context *ctx, unsigned char output[16]) |
MD5 final digest. More... | |
int | mbedtls_internal_md5_process (mbedtls_md5_context *ctx, const unsigned char data[64]) |
MD5 process data block (internal use only) More... | |
MBEDTLS_DEPRECATED void | mbedtls_md5_starts (mbedtls_md5_context *ctx) |
MD5 context setup. More... | |
MBEDTLS_DEPRECATED void | mbedtls_md5_update (mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen) |
MD5 process buffer. More... | |
MBEDTLS_DEPRECATED void | mbedtls_md5_finish (mbedtls_md5_context *ctx, unsigned char output[16]) |
MD5 final digest. More... | |
MBEDTLS_DEPRECATED void | mbedtls_md5_process (mbedtls_md5_context *ctx, const unsigned char data[64]) |
MD5 process data block (internal use only) More... | |
int | mbedtls_md5_ret (const unsigned char *input, size_t ilen, unsigned char output[16]) |
Output = MD5( input buffer ) More... | |
MBEDTLS_DEPRECATED void | mbedtls_md5 (const unsigned char *input, size_t ilen, unsigned char output[16]) |
Output = MD5( input buffer ) More... | |
int | mbedtls_md5_self_test (int verbose) |
Checkup routine. More... | |
Detailed Description
MD5 message digest algorithm (hash function)
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
Definition in file md5.h.
Macro Definition Documentation
#define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED -0x002F |
Typedef Documentation
typedef struct mbedtls_md5_context mbedtls_md5_context |
MD5 context structure.
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
Function Documentation
int mbedtls_internal_md5_process | ( | mbedtls_md5_context * | ctx, |
const unsigned char | data[64] | ||
) |
MD5 process data block (internal use only)
- Parameters
-
ctx MD5 context data buffer holding one block of data
- Returns
- 0 if successful
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
MBEDTLS_DEPRECATED void mbedtls_md5 | ( | const unsigned char * | input, |
size_t | ilen, | ||
unsigned char | output[16] | ||
) |
Output = MD5( input buffer )
- Deprecated:
- Superseded by mbedtls_md5_ret() in 2.7.0
- Parameters
-
input buffer holding the data ilen length of the input data output MD5 checksum result
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
void mbedtls_md5_clone | ( | mbedtls_md5_context * | dst, |
const mbedtls_md5_context * | src | ||
) |
Clone (the state of) an MD5 context.
- Parameters
-
dst The destination context src The context to be cloned
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
MBEDTLS_DEPRECATED void mbedtls_md5_finish | ( | mbedtls_md5_context * | ctx, |
unsigned char | output[16] | ||
) |
MD5 final digest.
- Deprecated:
- Superseded by mbedtls_md5_finish_ret() in 2.7.0
- Parameters
-
ctx MD5 context output MD5 checksum result
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
int mbedtls_md5_finish_ret | ( | mbedtls_md5_context * | ctx, |
unsigned char | output[16] | ||
) |
MD5 final digest.
- Parameters
-
ctx MD5 context output MD5 checksum result
- Returns
- 0 if successful
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
void mbedtls_md5_free | ( | mbedtls_md5_context * | ctx | ) |
Clear MD5 context.
- Parameters
-
ctx MD5 context to be cleared
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
void mbedtls_md5_init | ( | mbedtls_md5_context * | ctx | ) |
Initialize MD5 context.
- Parameters
-
ctx MD5 context to be initialized
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
MBEDTLS_DEPRECATED void mbedtls_md5_process | ( | mbedtls_md5_context * | ctx, |
const unsigned char | data[64] | ||
) |
MD5 process data block (internal use only)
- Deprecated:
- Superseded by mbedtls_internal_md5_process() in 2.7.0
- Parameters
-
ctx MD5 context data buffer holding one block of data
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
int mbedtls_md5_ret | ( | const unsigned char * | input, |
size_t | ilen, | ||
unsigned char | output[16] | ||
) |
Output = MD5( input buffer )
- Parameters
-
input buffer holding the data ilen length of the input data output MD5 checksum result
- Returns
- 0 if successful
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
int mbedtls_md5_self_test | ( | int | verbose | ) |
Checkup routine.
- Returns
- 0 if successful, or 1 if the test failed
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
MBEDTLS_DEPRECATED void mbedtls_md5_starts | ( | mbedtls_md5_context * | ctx | ) |
MD5 context setup.
- Deprecated:
- Superseded by mbedtls_md5_starts_ret() in 2.7.0
- Parameters
-
ctx context to be initialized
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
int mbedtls_md5_starts_ret | ( | mbedtls_md5_context * | ctx | ) |
MD5 context setup.
- Parameters
-
ctx context to be initialized
- Returns
- 0 if successful
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
MBEDTLS_DEPRECATED void mbedtls_md5_update | ( | mbedtls_md5_context * | ctx, |
const unsigned char * | input, | ||
size_t | ilen | ||
) |
MD5 process buffer.
- Deprecated:
- Superseded by mbedtls_md5_update_ret() in 2.7.0
- Parameters
-
ctx MD5 context input buffer holding the data ilen length of the input data
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
int mbedtls_md5_update_ret | ( | mbedtls_md5_context * | ctx, |
const unsigned char * | input, | ||
size_t | ilen | ||
) |
MD5 process buffer.
- Parameters
-
ctx MD5 context input buffer holding the data ilen length of the input data
- Returns
- 0 if successful
- Warning
- MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.