MD2 message digest algorithm (hash function) More...
Include dependency graph for md2.h:
Go to the source code of this file.
Classes | |
| struct | mbedtls_md2_context |
| MD2 context structure. More... | |
Macros | |
| #define | MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B |
| #define | MBEDTLS_DEPRECATED |
| #define | MBEDTLS_DEPRECATED |
Typedefs | |
| typedef struct mbedtls_md2_context | mbedtls_md2_context |
| MD2 context structure. | |
Detailed Description
MD2 message digest algorithm (hash function)
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
Definition in file md2.h.
Macro Definition Documentation
◆ MBEDTLS_DEPRECATED [1/2]
◆ MBEDTLS_DEPRECATED [2/2]
◆ MBEDTLS_ERR_MD2_HW_ACCEL_FAILED
| #define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B |
Typedef Documentation
◆ mbedtls_md2_context
MD2 context structure.
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
Function Documentation
◆ mbedtls_internal_md2_process()
| int mbedtls_internal_md2_process | ( | mbedtls_md2_context * | ctx | ) |
MD2 process data block (internal use only)
- Parameters
-
ctx MD2 context
- Returns
- 0 if successful
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2()
| MBEDTLS_DEPRECATED void mbedtls_md2 | ( | const unsigned char * | input, |
| size_t | ilen, | ||
| unsigned char | output[16] | ||
| ) |
Output = MD2( input buffer )
- Deprecated:
- Superseded by mbedtls_md2_ret() in 2.7.0
- Parameters
-
input buffer holding the data ilen length of the input data output MD2 checksum result
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_clone()
| void mbedtls_md2_clone | ( | mbedtls_md2_context * | dst, |
| const mbedtls_md2_context * | src | ||
| ) |
Clone (the state of) an MD2 context.
- Parameters
-
dst The destination context src The context to be cloned
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_finish()
| MBEDTLS_DEPRECATED void mbedtls_md2_finish | ( | mbedtls_md2_context * | ctx, |
| unsigned char | output[16] | ||
| ) |
MD2 final digest.
- Deprecated:
- Superseded by mbedtls_md2_finish_ret() in 2.7.0
- Parameters
-
ctx MD2 context output MD2 checksum result
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_finish_ret()
| int mbedtls_md2_finish_ret | ( | mbedtls_md2_context * | ctx, |
| unsigned char | output[16] | ||
| ) |
MD2 final digest.
- Parameters
-
ctx MD2 context output MD2 checksum result
- Returns
- 0 if successful
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_free()
| void mbedtls_md2_free | ( | mbedtls_md2_context * | ctx | ) |
Clear MD2 context.
- Parameters
-
ctx MD2 context to be cleared
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_init()
| void mbedtls_md2_init | ( | mbedtls_md2_context * | ctx | ) |
Initialize MD2 context.
- Parameters
-
ctx MD2 context to be initialized
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_process()
| MBEDTLS_DEPRECATED void mbedtls_md2_process | ( | mbedtls_md2_context * | ctx | ) |
MD2 process data block (internal use only)
- Deprecated:
- Superseded by mbedtls_internal_md2_process() in 2.7.0
- Parameters
-
ctx MD2 context
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_ret()
Output = MD2( input buffer )
- Parameters
-
input buffer holding the data ilen length of the input data output MD2 checksum result
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_starts()
| MBEDTLS_DEPRECATED void mbedtls_md2_starts | ( | mbedtls_md2_context * | ctx | ) |
MD2 context setup.
- Deprecated:
- Superseded by mbedtls_md2_starts_ret() in 2.7.0
- Parameters
-
ctx context to be initialized
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_starts_ret()
| int mbedtls_md2_starts_ret | ( | mbedtls_md2_context * | ctx | ) |
MD2 context setup.
- Parameters
-
ctx context to be initialized
- Returns
- 0 if successful
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_update()
| MBEDTLS_DEPRECATED void mbedtls_md2_update | ( | mbedtls_md2_context * | ctx, |
| const unsigned char * | input, | ||
| size_t | ilen | ||
| ) |
MD2 process buffer.
- Deprecated:
- Superseded by mbedtls_md2_update_ret() in 2.7.0
- Parameters
-
ctx MD2 context input buffer holding the data ilen length of the input data
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
◆ mbedtls_md2_update_ret()
MD2 process buffer.
- Parameters
-
ctx MD2 context input buffer holding the data ilen length of the input data
- Returns
- 0 if successful
- Warning
- MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.
